[1] The most powerful Peshwa was –
A.
Balaji Baji Rao
B.
Baji Rao
C.
Madhava Rao
D.
Vishwanath
Ans:
Baji Rao
Explanation :
Baji Rao I is acknowledged as the most influential of the nine Peshwas. He conquered Central India (Malwa) and Rajputana and extended his dominions into Gujarat in the northwest and Deccan in the south. He raided Mughal Delhi in 1738.
[2] Who is the present President of Pakistan?
A.
Asif Ali Zardari
B.
Nawaz Sharif
C.
Raza Rabbani
D.
Mamnoon Hussain
Ans:
Mamnoon Hussain
Explanation :
Mamnoon Hussain was elected president on July 30, 2013, and assumed office in September, succeeding Asif Ali Zardari. He is a Pakistani textile businessman and politician.
[3] Who had been selected for the Rajiv Gandhi National Sadb-havana Award 2013?
A.
Amjad All Khan
B.
Gautam Ghosh
C.
Aashish Khan
D.
Muzaffar Ali
Ans:
Amjad All Khan
Explanation :
Sarod maestro Amjad Ali Khan was chosen for the 21st Rajiv Gandhi National/ Sadhbhavna Award (2013) for his contribution towards promotion of communal harmony and peace. The award was conferred on him on 20 August 2013, the birth anniversary of former Prime Minister Rajiv Gandhi. In 2017, this prize were given to former Indian cricket captain Mohammad Azharuddin and M. Gopala Krishna.
[4] Democratic Socialism aims at –
A.
bringing about Socialism through peaceful means
B.
bringing about Socialism through violent and peaceful means
C.
bringing about Socialism through violent means
D.
bringing about Socialism through democratic means
Ans:
bringing about Socialism through democratic means
Explanation :
Democratic socialism is a political ideology advocating a democratic political system alongside a socialist economic system. It highlights the central role of democratic processes and political systems and is usually contrasted with non-democratic political movements that advocate socialism.
[5] Two P. System is found in –
A.
Russia
B.
U.S.A.
C.
India
D.
France
Ans:
U.S.A.
Explanation :
A two party system is a system where two major political parties dominate politics within a government. For example, in the LA.ted States, , the two party system describes an arrangement in which nearly all elected officials only belong to one of the two major parties.
[6] Chief Justice of the Supreme Court is appointed by the -
A.
Speaker of the Lok Sabha
B.
Chairman of the Rajya Sabha
C.
Prime Minister
D.
President
Ans:
President
Explanation :
The most senior judge in the Supreme Court is appointed by the President as the Chief Justice. Article 124 of the Constitution of India provides for the manner of appointing judges to the Supreme Court.
[7] What are the folds found in the mucous lining of the empty stomach?
A.
Typhlosole
B.
Areolae
C.
Rugae
D.
Villi
Ans:
Rugae
Explanation :
The inner layer' e stomach is full of wrinkles known as rugae (or gastric folds). Rugae both allow the stomach to stretch in order to accommodate large meals and help to grip and move food during digestion.
[8] The first Mysore War fought between the British and Hyder Ali in 1767 - 69 A.D., came to an end by the –
A.
Treaty of Pondicherry
B.
Treaty of Madras
C.
Treaty of Mysore
D.
Treaty of Aix - la - Chapelle
Ans:
Treaty of Madras
Explanation :
The Treat of Madras a peace agreement signed in 1769 between Mysore and the British East India Company which brought an end to the First Anglo-Mysore War. The Treaty contained a clause requiring the British to assist Hyder Ali if he was attacked by his neighbours.
[9] In August 2013, who won the International Children's Peace Prize?
A.
Malala Yousafzai
B.
Angela Merkel
C.
A.P.J. Abdul Kalam
D.
Silvio Berlusconi
Ans:
Malala Yousafzai
Explanation :
0
[10] Who was elected as the Ninth President of International Olympic Committee (IOC) on 10th September, 2013?
A.
Thomas Bach
B.
Ching - Kuo - Wu
C.
Sergei Bubka
D.
Richard Carrion
Ans:
Thomas Bach
Explanation :
Thomas Bach of Germany was elected today as the ninth President of the International olympic Committee (IOC) at the 125th IOC Session in Buenos Aires, Argentina. He replaced Jacques Rogge, whose 12-year tenure officially ended in September 2013.
[11] The Indian Grandmaster who won the Commonwealth Chess Championship in 2013 is -
A.
Koneru Humpy
B.
Magnus Carlsen
C.
Abhijeet Gupta
D.
Vishwanathan Anand
Ans:
Abhijeet Gupta
Explanation :
Abhijeet Gupta won the Commonwealth Chess Championship after scoring 9,0/11 points edging Sergey Fedorchuk (Ukraine) d Sergei Tiviakov (Netherlands) on tiebreakes to in the Common wealth Chess Championship. The championstup was held in Port Elizabeth. Abhijit Gupta of India has won this title for the third consecutive time (2015, 2016, 2017). He won this title four times. This championship was held in New Delhi in 2017.
[12] Who had been selected for the Tagore Award for Cultural Harmony in 2013?
A.
Kiran Bedi
B.
Chetan Anand
C.
Zubin Mehta
D.
Anita Desai
Ans:
Zubin Mehta
Explanation :
President Pranab Mukherjee, on 6 September 2013, conferred the Tagore Award for Cultural Harmony on Zubin Mehta. Zubin Mehta is a conductor of western classical music.
[13] Who won the U.S. Open Men's Singles in 2013 in Lawn Tennis?
A.
Andy Murray
B.
Roger Federer
C.
Rafael Nadal
D.
Novak Djokovic
Ans:
Rafael Nadal
Explanation :
Rafael Nadal won the 2013 men's singles U.S. Open title with a 6-2, 3-6, 6-4, 6-1 victory against Novak Djokovic. Us open title of 2017 was also won by Refel Nadal defeating Kevin Anderson. The win was the 16th major championship victory for Nadal and his third at the U.S. Open.
[14] On which data did the Rajya Sabha pass "The Marriage Laws" (Amendment) Bill 2012?
A.
18th August, 2013
B.
5th August, 2013
C.
26th August, 2013
D.
23rd August, 2013
Ans:
26th August, 2013
Explanation :
The Rajya Sabha on 26 August 2013 passed The Marriage Laws (Amendment) Bill, 2010 by voice vote. It seeks to amend the Hindu Marriage Act 1955 and the Special Marriages Act, 1954 which provides for irretrievable breakdown on marriage as a ground for divorce as well as grants women the right to a share in the property of their husbands.
[15] Which of the following was the first Indian exclusive defence satellite which was successfully launched on 29 August, 2013?
A.
GSAT - 7
B.
MIG - 47
C.
GSET - 4
D.
GSAT – 6
Ans:
GSAT - 7
Explanation :
India's first exclusive defence satellite GSAT-7 was successfully launched by European space consortium arianespace's Ariane 5 rocket from Kourou spaceport in French Guiana. The state-of-the-art satellite carried pay-loads operating in UHF, S, C and Ku bands.
[16] The British Government intervened in the affairs of the Company and passed an Act in 1773 A.D., known as the –
A.
Regulating Act
B.
Pitt's India Act
C.
Charter Act
D.
Company Act
Ans:
Regulating Act
Explanation :
The Regulating Act of 1773 was an Act of the Parliament of Great Britain intended to overhaul the management of the East India Company’s rule in India. The Act elevated Governor of Bengal, Warren Hastings to Governor-General 01 Bengal and subsumed the presidencies of Madras and Bombay under Bengal's control.
[17] Sher Shah defeated Humayun and captured Gaur in the battle of -
A.
Ghaghra in 1529 A.D.
B.
Chausa in 1539 A.D.
C.
Panipat in 1526 A.D.
D.
Khanwa in 1527 A.D.
Ans:
Chausa in 1539 A.D.
Explanation :
The Battle of Chausa (June 26, 1539) took place between Mughal Emperor Humayun and Sher Shah Suri. The whole of the Mughal army was defeated in this battle. Humayun himself, attended by a few men, fled away.
[18] Identify the most infertile amongst the following soils.
A.
Black cotton soil
B.
Alluvial soil
C.
Laterite soil
D.
Peaty soil
Ans:
Laterite soil
Explanation :
Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production.
[19] Spot the odd item of the following -
A.
Shale
B.
Marble
C.
Limestone
D.
Sandstone
Ans:
Marble
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Baji Rao I is acknowledged as the most influential of the nine Peshwas. He conquered Central India (Malwa) and Rajputana and extended his dominions into Gujarat in the northwest and Deccan in the south. He raided Mughal Delhi in 1738.
[2] Who is the present President of Pakistan?
A.
Asif Ali Zardari
B.
Nawaz Sharif
C.
Raza Rabbani
D.
Mamnoon Hussain
Ans:
Mamnoon Hussain
Explanation :
Mamnoon Hussain was elected president on July 30, 2013, and assumed office in September, succeeding Asif Ali Zardari. He is a Pakistani textile businessman and politician.
[3] Who had been selected for the Rajiv Gandhi National Sadb-havana Award 2013?
A.
Amjad All Khan
B.
Gautam Ghosh
C.
Aashish Khan
D.
Muzaffar Ali
Ans:
Amjad All Khan
Explanation :
Sarod maestro Amjad Ali Khan was chosen for the 21st Rajiv Gandhi National/ Sadhbhavna Award (2013) for his contribution towards promotion of communal harmony and peace. The award was conferred on him on 20 August 2013, the birth anniversary of former Prime Minister Rajiv Gandhi. In 2017, this prize were given to former Indian cricket captain Mohammad Azharuddin and M. Gopala Krishna.
[4] Democratic Socialism aims at –
A.
bringing about Socialism through peaceful means
B.
bringing about Socialism through violent and peaceful means
C.
bringing about Socialism through violent means
D.
bringing about Socialism through democratic means
Ans:
bringing about Socialism through democratic means
Explanation :
Democratic socialism is a political ideology advocating a democratic political system alongside a socialist economic system. It highlights the central role of democratic processes and political systems and is usually contrasted with non-democratic political movements that advocate socialism.
[5] Two P. System is found in –
A.
Russia
B.
U.S.A.
C.
India
D.
France
Ans:
U.S.A.
Explanation :
A two party system is a system where two major political parties dominate politics within a government. For example, in the LA.ted States, , the two party system describes an arrangement in which nearly all elected officials only belong to one of the two major parties.
[6] Chief Justice of the Supreme Court is appointed by the -
A.
Speaker of the Lok Sabha
B.
Chairman of the Rajya Sabha
C.
Prime Minister
D.
President
Ans:
President
Explanation :
The most senior judge in the Supreme Court is appointed by the President as the Chief Justice. Article 124 of the Constitution of India provides for the manner of appointing judges to the Supreme Court.
[7] What are the folds found in the mucous lining of the empty stomach?
A.
Typhlosole
B.
Areolae
C.
Rugae
D.
Villi
Ans:
Rugae
Explanation :
The inner layer' e stomach is full of wrinkles known as rugae (or gastric folds). Rugae both allow the stomach to stretch in order to accommodate large meals and help to grip and move food during digestion.
[8] The first Mysore War fought between the British and Hyder Ali in 1767 - 69 A.D., came to an end by the –
A.
Treaty of Pondicherry
B.
Treaty of Madras
C.
Treaty of Mysore
D.
Treaty of Aix - la - Chapelle
Ans:
Treaty of Madras
Explanation :
The Treat of Madras a peace agreement signed in 1769 between Mysore and the British East India Company which brought an end to the First Anglo-Mysore War. The Treaty contained a clause requiring the British to assist Hyder Ali if he was attacked by his neighbours.
[9] In August 2013, who won the International Children's Peace Prize?
A.
Malala Yousafzai
B.
Angela Merkel
C.
A.P.J. Abdul Kalam
D.
Silvio Berlusconi
Ans:
Malala Yousafzai
Explanation :
0
[10] Who was elected as the Ninth President of International Olympic Committee (IOC) on 10th September, 2013?
A.
Thomas Bach
B.
Ching - Kuo - Wu
C.
Sergei Bubka
D.
Richard Carrion
Ans:
Thomas Bach
Explanation :
Thomas Bach of Germany was elected today as the ninth President of the International olympic Committee (IOC) at the 125th IOC Session in Buenos Aires, Argentina. He replaced Jacques Rogge, whose 12-year tenure officially ended in September 2013.
[11] The Indian Grandmaster who won the Commonwealth Chess Championship in 2013 is -
A.
Koneru Humpy
B.
Magnus Carlsen
C.
Abhijeet Gupta
D.
Vishwanathan Anand
Ans:
Abhijeet Gupta
Explanation :
Abhijeet Gupta won the Commonwealth Chess Championship after scoring 9,0/11 points edging Sergey Fedorchuk (Ukraine) d Sergei Tiviakov (Netherlands) on tiebreakes to in the Common wealth Chess Championship. The championstup was held in Port Elizabeth. Abhijit Gupta of India has won this title for the third consecutive time (2015, 2016, 2017). He won this title four times. This championship was held in New Delhi in 2017.
[12] Who had been selected for the Tagore Award for Cultural Harmony in 2013?
A.
Kiran Bedi
B.
Chetan Anand
C.
Zubin Mehta
D.
Anita Desai
Ans:
Zubin Mehta
Explanation :
President Pranab Mukherjee, on 6 September 2013, conferred the Tagore Award for Cultural Harmony on Zubin Mehta. Zubin Mehta is a conductor of western classical music.
[13] Who won the U.S. Open Men's Singles in 2013 in Lawn Tennis?
A.
Andy Murray
B.
Roger Federer
C.
Rafael Nadal
D.
Novak Djokovic
Ans:
Rafael Nadal
Explanation :
Rafael Nadal won the 2013 men's singles U.S. Open title with a 6-2, 3-6, 6-4, 6-1 victory against Novak Djokovic. Us open title of 2017 was also won by Refel Nadal defeating Kevin Anderson. The win was the 16th major championship victory for Nadal and his third at the U.S. Open.
[14] On which data did the Rajya Sabha pass "The Marriage Laws" (Amendment) Bill 2012?
A.
18th August, 2013
B.
5th August, 2013
C.
26th August, 2013
D.
23rd August, 2013
Ans:
26th August, 2013
Explanation :
The Rajya Sabha on 26 August 2013 passed The Marriage Laws (Amendment) Bill, 2010 by voice vote. It seeks to amend the Hindu Marriage Act 1955 and the Special Marriages Act, 1954 which provides for irretrievable breakdown on marriage as a ground for divorce as well as grants women the right to a share in the property of their husbands.
[15] Which of the following was the first Indian exclusive defence satellite which was successfully launched on 29 August, 2013?
A.
GSAT - 7
B.
MIG - 47
C.
GSET - 4
D.
GSAT – 6
Ans:
GSAT - 7
Explanation :
India's first exclusive defence satellite GSAT-7 was successfully launched by European space consortium arianespace's Ariane 5 rocket from Kourou spaceport in French Guiana. The state-of-the-art satellite carried pay-loads operating in UHF, S, C and Ku bands.
[16] The British Government intervened in the affairs of the Company and passed an Act in 1773 A.D., known as the –
A.
Regulating Act
B.
Pitt's India Act
C.
Charter Act
D.
Company Act
Ans:
Regulating Act
Explanation :
The Regulating Act of 1773 was an Act of the Parliament of Great Britain intended to overhaul the management of the East India Company’s rule in India. The Act elevated Governor of Bengal, Warren Hastings to Governor-General 01 Bengal and subsumed the presidencies of Madras and Bombay under Bengal's control.
[17] Sher Shah defeated Humayun and captured Gaur in the battle of -
A.
Ghaghra in 1529 A.D.
B.
Chausa in 1539 A.D.
C.
Panipat in 1526 A.D.
D.
Khanwa in 1527 A.D.
Ans:
Chausa in 1539 A.D.
Explanation :
The Battle of Chausa (June 26, 1539) took place between Mughal Emperor Humayun and Sher Shah Suri. The whole of the Mughal army was defeated in this battle. Humayun himself, attended by a few men, fled away.
[18] Identify the most infertile amongst the following soils.
A.
Black cotton soil
B.
Alluvial soil
C.
Laterite soil
D.
Peaty soil
Ans:
Laterite soil
Explanation :
Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production.
[19] Spot the odd item of the following -
A.
Shale
B.
Marble
C.
Limestone
D.
Sandstone
Ans:
Marble
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Sarod maestro Amjad Ali Khan was chosen for the 21st Rajiv Gandhi National/ Sadhbhavna Award (2013) for his contribution towards promotion of communal harmony and peace. The award was conferred on him on 20 August 2013, the birth anniversary of former Prime Minister Rajiv Gandhi. In 2017, this prize were given to former Indian cricket captain Mohammad Azharuddin and M. Gopala Krishna.
[4] Democratic Socialism aims at –
A.
bringing about Socialism through peaceful means
B.
bringing about Socialism through violent and peaceful means
C.
bringing about Socialism through violent means
D.
bringing about Socialism through democratic means
Ans:
bringing about Socialism through democratic means
Explanation :
Democratic socialism is a political ideology advocating a democratic political system alongside a socialist economic system. It highlights the central role of democratic processes and political systems and is usually contrasted with non-democratic political movements that advocate socialism.
[5] Two P. System is found in –
A.
Russia
B.
U.S.A.
C.
India
D.
France
Ans:
U.S.A.
Explanation :
A two party system is a system where two major political parties dominate politics within a government. For example, in the LA.ted States, , the two party system describes an arrangement in which nearly all elected officials only belong to one of the two major parties.
[6] Chief Justice of the Supreme Court is appointed by the -
A.
Speaker of the Lok Sabha
B.
Chairman of the Rajya Sabha
C.
Prime Minister
D.
President
Ans:
President
Explanation :
The most senior judge in the Supreme Court is appointed by the President as the Chief Justice. Article 124 of the Constitution of India provides for the manner of appointing judges to the Supreme Court.
[7] What are the folds found in the mucous lining of the empty stomach?
A.
Typhlosole
B.
Areolae
C.
Rugae
D.
Villi
Ans:
Rugae
Explanation :
The inner layer' e stomach is full of wrinkles known as rugae (or gastric folds). Rugae both allow the stomach to stretch in order to accommodate large meals and help to grip and move food during digestion.
[8] The first Mysore War fought between the British and Hyder Ali in 1767 - 69 A.D., came to an end by the –
A.
Treaty of Pondicherry
B.
Treaty of Madras
C.
Treaty of Mysore
D.
Treaty of Aix - la - Chapelle
Ans:
Treaty of Madras
Explanation :
The Treat of Madras a peace agreement signed in 1769 between Mysore and the British East India Company which brought an end to the First Anglo-Mysore War. The Treaty contained a clause requiring the British to assist Hyder Ali if he was attacked by his neighbours.
[9] In August 2013, who won the International Children's Peace Prize?
A.
Malala Yousafzai
B.
Angela Merkel
C.
A.P.J. Abdul Kalam
D.
Silvio Berlusconi
Ans:
Malala Yousafzai
Explanation :
0
[10] Who was elected as the Ninth President of International Olympic Committee (IOC) on 10th September, 2013?
A.
Thomas Bach
B.
Ching - Kuo - Wu
C.
Sergei Bubka
D.
Richard Carrion
Ans:
Thomas Bach
Explanation :
Thomas Bach of Germany was elected today as the ninth President of the International olympic Committee (IOC) at the 125th IOC Session in Buenos Aires, Argentina. He replaced Jacques Rogge, whose 12-year tenure officially ended in September 2013.
[11] The Indian Grandmaster who won the Commonwealth Chess Championship in 2013 is -
A.
Koneru Humpy
B.
Magnus Carlsen
C.
Abhijeet Gupta
D.
Vishwanathan Anand
Ans:
Abhijeet Gupta
Explanation :
Abhijeet Gupta won the Commonwealth Chess Championship after scoring 9,0/11 points edging Sergey Fedorchuk (Ukraine) d Sergei Tiviakov (Netherlands) on tiebreakes to in the Common wealth Chess Championship. The championstup was held in Port Elizabeth. Abhijit Gupta of India has won this title for the third consecutive time (2015, 2016, 2017). He won this title four times. This championship was held in New Delhi in 2017.
[12] Who had been selected for the Tagore Award for Cultural Harmony in 2013?
A.
Kiran Bedi
B.
Chetan Anand
C.
Zubin Mehta
D.
Anita Desai
Ans:
Zubin Mehta
Explanation :
President Pranab Mukherjee, on 6 September 2013, conferred the Tagore Award for Cultural Harmony on Zubin Mehta. Zubin Mehta is a conductor of western classical music.
[13] Who won the U.S. Open Men's Singles in 2013 in Lawn Tennis?
A.
Andy Murray
B.
Roger Federer
C.
Rafael Nadal
D.
Novak Djokovic
Ans:
Rafael Nadal
Explanation :
Rafael Nadal won the 2013 men's singles U.S. Open title with a 6-2, 3-6, 6-4, 6-1 victory against Novak Djokovic. Us open title of 2017 was also won by Refel Nadal defeating Kevin Anderson. The win was the 16th major championship victory for Nadal and his third at the U.S. Open.
[14] On which data did the Rajya Sabha pass "The Marriage Laws" (Amendment) Bill 2012?
A.
18th August, 2013
B.
5th August, 2013
C.
26th August, 2013
D.
23rd August, 2013
Ans:
26th August, 2013
Explanation :
The Rajya Sabha on 26 August 2013 passed The Marriage Laws (Amendment) Bill, 2010 by voice vote. It seeks to amend the Hindu Marriage Act 1955 and the Special Marriages Act, 1954 which provides for irretrievable breakdown on marriage as a ground for divorce as well as grants women the right to a share in the property of their husbands.
[15] Which of the following was the first Indian exclusive defence satellite which was successfully launched on 29 August, 2013?
A.
GSAT - 7
B.
MIG - 47
C.
GSET - 4
D.
GSAT – 6
Ans:
GSAT - 7
Explanation :
India's first exclusive defence satellite GSAT-7 was successfully launched by European space consortium arianespace's Ariane 5 rocket from Kourou spaceport in French Guiana. The state-of-the-art satellite carried pay-loads operating in UHF, S, C and Ku bands.
[16] The British Government intervened in the affairs of the Company and passed an Act in 1773 A.D., known as the –
A.
Regulating Act
B.
Pitt's India Act
C.
Charter Act
D.
Company Act
Ans:
Regulating Act
Explanation :
The Regulating Act of 1773 was an Act of the Parliament of Great Britain intended to overhaul the management of the East India Company’s rule in India. The Act elevated Governor of Bengal, Warren Hastings to Governor-General 01 Bengal and subsumed the presidencies of Madras and Bombay under Bengal's control.
[17] Sher Shah defeated Humayun and captured Gaur in the battle of -
A.
Ghaghra in 1529 A.D.
B.
Chausa in 1539 A.D.
C.
Panipat in 1526 A.D.
D.
Khanwa in 1527 A.D.
Ans:
Chausa in 1539 A.D.
Explanation :
The Battle of Chausa (June 26, 1539) took place between Mughal Emperor Humayun and Sher Shah Suri. The whole of the Mughal army was defeated in this battle. Humayun himself, attended by a few men, fled away.
[18] Identify the most infertile amongst the following soils.
A.
Black cotton soil
B.
Alluvial soil
C.
Laterite soil
D.
Peaty soil
Ans:
Laterite soil
Explanation :
Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production.
[19] Spot the odd item of the following -
A.
Shale
B.
Marble
C.
Limestone
D.
Sandstone
Ans:
Marble
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
A two party system is a system where two major political parties dominate politics within a government. For example, in the LA.ted States, , the two party system describes an arrangement in which nearly all elected officials only belong to one of the two major parties.
[6] Chief Justice of the Supreme Court is appointed by the -
A.
Speaker of the Lok Sabha
B.
Chairman of the Rajya Sabha
C.
Prime Minister
D.
President
Ans:
President
Explanation :
The most senior judge in the Supreme Court is appointed by the President as the Chief Justice. Article 124 of the Constitution of India provides for the manner of appointing judges to the Supreme Court.
[7] What are the folds found in the mucous lining of the empty stomach?
A.
Typhlosole
B.
Areolae
C.
Rugae
D.
Villi
Ans:
Rugae
Explanation :
The inner layer' e stomach is full of wrinkles known as rugae (or gastric folds). Rugae both allow the stomach to stretch in order to accommodate large meals and help to grip and move food during digestion.
[8] The first Mysore War fought between the British and Hyder Ali in 1767 - 69 A.D., came to an end by the –
A.
Treaty of Pondicherry
B.
Treaty of Madras
C.
Treaty of Mysore
D.
Treaty of Aix - la - Chapelle
Ans:
Treaty of Madras
Explanation :
The Treat of Madras a peace agreement signed in 1769 between Mysore and the British East India Company which brought an end to the First Anglo-Mysore War. The Treaty contained a clause requiring the British to assist Hyder Ali if he was attacked by his neighbours.
[9] In August 2013, who won the International Children's Peace Prize?
A.
Malala Yousafzai
B.
Angela Merkel
C.
A.P.J. Abdul Kalam
D.
Silvio Berlusconi
Ans:
Malala Yousafzai
Explanation :
0
[10] Who was elected as the Ninth President of International Olympic Committee (IOC) on 10th September, 2013?
A.
Thomas Bach
B.
Ching - Kuo - Wu
C.
Sergei Bubka
D.
Richard Carrion
Ans:
Thomas Bach
Explanation :
Thomas Bach of Germany was elected today as the ninth President of the International olympic Committee (IOC) at the 125th IOC Session in Buenos Aires, Argentina. He replaced Jacques Rogge, whose 12-year tenure officially ended in September 2013.
[11] The Indian Grandmaster who won the Commonwealth Chess Championship in 2013 is -
A.
Koneru Humpy
B.
Magnus Carlsen
C.
Abhijeet Gupta
D.
Vishwanathan Anand
Ans:
Abhijeet Gupta
Explanation :
Abhijeet Gupta won the Commonwealth Chess Championship after scoring 9,0/11 points edging Sergey Fedorchuk (Ukraine) d Sergei Tiviakov (Netherlands) on tiebreakes to in the Common wealth Chess Championship. The championstup was held in Port Elizabeth. Abhijit Gupta of India has won this title for the third consecutive time (2015, 2016, 2017). He won this title four times. This championship was held in New Delhi in 2017.
[12] Who had been selected for the Tagore Award for Cultural Harmony in 2013?
A.
Kiran Bedi
B.
Chetan Anand
C.
Zubin Mehta
D.
Anita Desai
Ans:
Zubin Mehta
Explanation :
President Pranab Mukherjee, on 6 September 2013, conferred the Tagore Award for Cultural Harmony on Zubin Mehta. Zubin Mehta is a conductor of western classical music.
[13] Who won the U.S. Open Men's Singles in 2013 in Lawn Tennis?
A.
Andy Murray
B.
Roger Federer
C.
Rafael Nadal
D.
Novak Djokovic
Ans:
Rafael Nadal
Explanation :
Rafael Nadal won the 2013 men's singles U.S. Open title with a 6-2, 3-6, 6-4, 6-1 victory against Novak Djokovic. Us open title of 2017 was also won by Refel Nadal defeating Kevin Anderson. The win was the 16th major championship victory for Nadal and his third at the U.S. Open.
[14] On which data did the Rajya Sabha pass "The Marriage Laws" (Amendment) Bill 2012?
A.
18th August, 2013
B.
5th August, 2013
C.
26th August, 2013
D.
23rd August, 2013
Ans:
26th August, 2013
Explanation :
The Rajya Sabha on 26 August 2013 passed The Marriage Laws (Amendment) Bill, 2010 by voice vote. It seeks to amend the Hindu Marriage Act 1955 and the Special Marriages Act, 1954 which provides for irretrievable breakdown on marriage as a ground for divorce as well as grants women the right to a share in the property of their husbands.
[15] Which of the following was the first Indian exclusive defence satellite which was successfully launched on 29 August, 2013?
A.
GSAT - 7
B.
MIG - 47
C.
GSET - 4
D.
GSAT – 6
Ans:
GSAT - 7
Explanation :
India's first exclusive defence satellite GSAT-7 was successfully launched by European space consortium arianespace's Ariane 5 rocket from Kourou spaceport in French Guiana. The state-of-the-art satellite carried pay-loads operating in UHF, S, C and Ku bands.
[16] The British Government intervened in the affairs of the Company and passed an Act in 1773 A.D., known as the –
A.
Regulating Act
B.
Pitt's India Act
C.
Charter Act
D.
Company Act
Ans:
Regulating Act
Explanation :
The Regulating Act of 1773 was an Act of the Parliament of Great Britain intended to overhaul the management of the East India Company’s rule in India. The Act elevated Governor of Bengal, Warren Hastings to Governor-General 01 Bengal and subsumed the presidencies of Madras and Bombay under Bengal's control.
[17] Sher Shah defeated Humayun and captured Gaur in the battle of -
A.
Ghaghra in 1529 A.D.
B.
Chausa in 1539 A.D.
C.
Panipat in 1526 A.D.
D.
Khanwa in 1527 A.D.
Ans:
Chausa in 1539 A.D.
Explanation :
The Battle of Chausa (June 26, 1539) took place between Mughal Emperor Humayun and Sher Shah Suri. The whole of the Mughal army was defeated in this battle. Humayun himself, attended by a few men, fled away.
[18] Identify the most infertile amongst the following soils.
A.
Black cotton soil
B.
Alluvial soil
C.
Laterite soil
D.
Peaty soil
Ans:
Laterite soil
Explanation :
Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production.
[19] Spot the odd item of the following -
A.
Shale
B.
Marble
C.
Limestone
D.
Sandstone
Ans:
Marble
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
The inner layer' e stomach is full of wrinkles known as rugae (or gastric folds). Rugae both allow the stomach to stretch in order to accommodate large meals and help to grip and move food during digestion.
[8] The first Mysore War fought between the British and Hyder Ali in 1767 - 69 A.D., came to an end by the –
A.
Treaty of Pondicherry
B.
Treaty of Madras
C.
Treaty of Mysore
D.
Treaty of Aix - la - Chapelle
Ans:
Treaty of Madras
Explanation :
The Treat of Madras a peace agreement signed in 1769 between Mysore and the British East India Company which brought an end to the First Anglo-Mysore War. The Treaty contained a clause requiring the British to assist Hyder Ali if he was attacked by his neighbours.
[9] In August 2013, who won the International Children's Peace Prize?
A.
Malala Yousafzai
B.
Angela Merkel
C.
A.P.J. Abdul Kalam
D.
Silvio Berlusconi
Ans:
Malala Yousafzai
Explanation :
0
[10] Who was elected as the Ninth President of International Olympic Committee (IOC) on 10th September, 2013?
A.
Thomas Bach
B.
Ching - Kuo - Wu
C.
Sergei Bubka
D.
Richard Carrion
Ans:
Thomas Bach
Explanation :
Thomas Bach of Germany was elected today as the ninth President of the International olympic Committee (IOC) at the 125th IOC Session in Buenos Aires, Argentina. He replaced Jacques Rogge, whose 12-year tenure officially ended in September 2013.
[11] The Indian Grandmaster who won the Commonwealth Chess Championship in 2013 is -
A.
Koneru Humpy
B.
Magnus Carlsen
C.
Abhijeet Gupta
D.
Vishwanathan Anand
Ans:
Abhijeet Gupta
Explanation :
Abhijeet Gupta won the Commonwealth Chess Championship after scoring 9,0/11 points edging Sergey Fedorchuk (Ukraine) d Sergei Tiviakov (Netherlands) on tiebreakes to in the Common wealth Chess Championship. The championstup was held in Port Elizabeth. Abhijit Gupta of India has won this title for the third consecutive time (2015, 2016, 2017). He won this title four times. This championship was held in New Delhi in 2017.
[12] Who had been selected for the Tagore Award for Cultural Harmony in 2013?
A.
Kiran Bedi
B.
Chetan Anand
C.
Zubin Mehta
D.
Anita Desai
Ans:
Zubin Mehta
Explanation :
President Pranab Mukherjee, on 6 September 2013, conferred the Tagore Award for Cultural Harmony on Zubin Mehta. Zubin Mehta is a conductor of western classical music.
[13] Who won the U.S. Open Men's Singles in 2013 in Lawn Tennis?
A.
Andy Murray
B.
Roger Federer
C.
Rafael Nadal
D.
Novak Djokovic
Ans:
Rafael Nadal
Explanation :
Rafael Nadal won the 2013 men's singles U.S. Open title with a 6-2, 3-6, 6-4, 6-1 victory against Novak Djokovic. Us open title of 2017 was also won by Refel Nadal defeating Kevin Anderson. The win was the 16th major championship victory for Nadal and his third at the U.S. Open.
[14] On which data did the Rajya Sabha pass "The Marriage Laws" (Amendment) Bill 2012?
A.
18th August, 2013
B.
5th August, 2013
C.
26th August, 2013
D.
23rd August, 2013
Ans:
26th August, 2013
Explanation :
The Rajya Sabha on 26 August 2013 passed The Marriage Laws (Amendment) Bill, 2010 by voice vote. It seeks to amend the Hindu Marriage Act 1955 and the Special Marriages Act, 1954 which provides for irretrievable breakdown on marriage as a ground for divorce as well as grants women the right to a share in the property of their husbands.
[15] Which of the following was the first Indian exclusive defence satellite which was successfully launched on 29 August, 2013?
A.
GSAT - 7
B.
MIG - 47
C.
GSET - 4
D.
GSAT – 6
Ans:
GSAT - 7
Explanation :
India's first exclusive defence satellite GSAT-7 was successfully launched by European space consortium arianespace's Ariane 5 rocket from Kourou spaceport in French Guiana. The state-of-the-art satellite carried pay-loads operating in UHF, S, C and Ku bands.
[16] The British Government intervened in the affairs of the Company and passed an Act in 1773 A.D., known as the –
A.
Regulating Act
B.
Pitt's India Act
C.
Charter Act
D.
Company Act
Ans:
Regulating Act
Explanation :
The Regulating Act of 1773 was an Act of the Parliament of Great Britain intended to overhaul the management of the East India Company’s rule in India. The Act elevated Governor of Bengal, Warren Hastings to Governor-General 01 Bengal and subsumed the presidencies of Madras and Bombay under Bengal's control.
[17] Sher Shah defeated Humayun and captured Gaur in the battle of -
A.
Ghaghra in 1529 A.D.
B.
Chausa in 1539 A.D.
C.
Panipat in 1526 A.D.
D.
Khanwa in 1527 A.D.
Ans:
Chausa in 1539 A.D.
Explanation :
The Battle of Chausa (June 26, 1539) took place between Mughal Emperor Humayun and Sher Shah Suri. The whole of the Mughal army was defeated in this battle. Humayun himself, attended by a few men, fled away.
[18] Identify the most infertile amongst the following soils.
A.
Black cotton soil
B.
Alluvial soil
C.
Laterite soil
D.
Peaty soil
Ans:
Laterite soil
Explanation :
Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production.
[19] Spot the odd item of the following -
A.
Shale
B.
Marble
C.
Limestone
D.
Sandstone
Ans:
Marble
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
0
[10] Who was elected as the Ninth President of International Olympic Committee (IOC) on 10th September, 2013?
A.
Thomas Bach
B.
Ching - Kuo - Wu
C.
Sergei Bubka
D.
Richard Carrion
Ans:
Thomas Bach
Explanation :
Thomas Bach of Germany was elected today as the ninth President of the International olympic Committee (IOC) at the 125th IOC Session in Buenos Aires, Argentina. He replaced Jacques Rogge, whose 12-year tenure officially ended in September 2013.
[11] The Indian Grandmaster who won the Commonwealth Chess Championship in 2013 is -
A.
Koneru Humpy
B.
Magnus Carlsen
C.
Abhijeet Gupta
D.
Vishwanathan Anand
Ans:
Abhijeet Gupta
Explanation :
Abhijeet Gupta won the Commonwealth Chess Championship after scoring 9,0/11 points edging Sergey Fedorchuk (Ukraine) d Sergei Tiviakov (Netherlands) on tiebreakes to in the Common wealth Chess Championship. The championstup was held in Port Elizabeth. Abhijit Gupta of India has won this title for the third consecutive time (2015, 2016, 2017). He won this title four times. This championship was held in New Delhi in 2017.
[12] Who had been selected for the Tagore Award for Cultural Harmony in 2013?
A.
Kiran Bedi
B.
Chetan Anand
C.
Zubin Mehta
D.
Anita Desai
Ans:
Zubin Mehta
Explanation :
President Pranab Mukherjee, on 6 September 2013, conferred the Tagore Award for Cultural Harmony on Zubin Mehta. Zubin Mehta is a conductor of western classical music.
[13] Who won the U.S. Open Men's Singles in 2013 in Lawn Tennis?
A.
Andy Murray
B.
Roger Federer
C.
Rafael Nadal
D.
Novak Djokovic
Ans:
Rafael Nadal
Explanation :
Rafael Nadal won the 2013 men's singles U.S. Open title with a 6-2, 3-6, 6-4, 6-1 victory against Novak Djokovic. Us open title of 2017 was also won by Refel Nadal defeating Kevin Anderson. The win was the 16th major championship victory for Nadal and his third at the U.S. Open.
[14] On which data did the Rajya Sabha pass "The Marriage Laws" (Amendment) Bill 2012?
A.
18th August, 2013
B.
5th August, 2013
C.
26th August, 2013
D.
23rd August, 2013
Ans:
26th August, 2013
Explanation :
The Rajya Sabha on 26 August 2013 passed The Marriage Laws (Amendment) Bill, 2010 by voice vote. It seeks to amend the Hindu Marriage Act 1955 and the Special Marriages Act, 1954 which provides for irretrievable breakdown on marriage as a ground for divorce as well as grants women the right to a share in the property of their husbands.
[15] Which of the following was the first Indian exclusive defence satellite which was successfully launched on 29 August, 2013?
A.
GSAT - 7
B.
MIG - 47
C.
GSET - 4
D.
GSAT – 6
Ans:
GSAT - 7
Explanation :
India's first exclusive defence satellite GSAT-7 was successfully launched by European space consortium arianespace's Ariane 5 rocket from Kourou spaceport in French Guiana. The state-of-the-art satellite carried pay-loads operating in UHF, S, C and Ku bands.
[16] The British Government intervened in the affairs of the Company and passed an Act in 1773 A.D., known as the –
A.
Regulating Act
B.
Pitt's India Act
C.
Charter Act
D.
Company Act
Ans:
Regulating Act
Explanation :
The Regulating Act of 1773 was an Act of the Parliament of Great Britain intended to overhaul the management of the East India Company’s rule in India. The Act elevated Governor of Bengal, Warren Hastings to Governor-General 01 Bengal and subsumed the presidencies of Madras and Bombay under Bengal's control.
[17] Sher Shah defeated Humayun and captured Gaur in the battle of -
A.
Ghaghra in 1529 A.D.
B.
Chausa in 1539 A.D.
C.
Panipat in 1526 A.D.
D.
Khanwa in 1527 A.D.
Ans:
Chausa in 1539 A.D.
Explanation :
The Battle of Chausa (June 26, 1539) took place between Mughal Emperor Humayun and Sher Shah Suri. The whole of the Mughal army was defeated in this battle. Humayun himself, attended by a few men, fled away.
[18] Identify the most infertile amongst the following soils.
A.
Black cotton soil
B.
Alluvial soil
C.
Laterite soil
D.
Peaty soil
Ans:
Laterite soil
Explanation :
Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production.
[19] Spot the odd item of the following -
A.
Shale
B.
Marble
C.
Limestone
D.
Sandstone
Ans:
Marble
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Abhijeet Gupta won the Commonwealth Chess Championship after scoring 9,0/11 points edging Sergey Fedorchuk (Ukraine) d Sergei Tiviakov (Netherlands) on tiebreakes to in the Common wealth Chess Championship. The championstup was held in Port Elizabeth. Abhijit Gupta of India has won this title for the third consecutive time (2015, 2016, 2017). He won this title four times. This championship was held in New Delhi in 2017.
[12] Who had been selected for the Tagore Award for Cultural Harmony in 2013?
A.
Kiran Bedi
B.
Chetan Anand
C.
Zubin Mehta
D.
Anita Desai
Ans:
Zubin Mehta
Explanation :
President Pranab Mukherjee, on 6 September 2013, conferred the Tagore Award for Cultural Harmony on Zubin Mehta. Zubin Mehta is a conductor of western classical music.
[13] Who won the U.S. Open Men's Singles in 2013 in Lawn Tennis?
A.
Andy Murray
B.
Roger Federer
C.
Rafael Nadal
D.
Novak Djokovic
Ans:
Rafael Nadal
Explanation :
Rafael Nadal won the 2013 men's singles U.S. Open title with a 6-2, 3-6, 6-4, 6-1 victory against Novak Djokovic. Us open title of 2017 was also won by Refel Nadal defeating Kevin Anderson. The win was the 16th major championship victory for Nadal and his third at the U.S. Open.
[14] On which data did the Rajya Sabha pass "The Marriage Laws" (Amendment) Bill 2012?
A.
18th August, 2013
B.
5th August, 2013
C.
26th August, 2013
D.
23rd August, 2013
Ans:
26th August, 2013
Explanation :
The Rajya Sabha on 26 August 2013 passed The Marriage Laws (Amendment) Bill, 2010 by voice vote. It seeks to amend the Hindu Marriage Act 1955 and the Special Marriages Act, 1954 which provides for irretrievable breakdown on marriage as a ground for divorce as well as grants women the right to a share in the property of their husbands.
[15] Which of the following was the first Indian exclusive defence satellite which was successfully launched on 29 August, 2013?
A.
GSAT - 7
B.
MIG - 47
C.
GSET - 4
D.
GSAT – 6
Ans:
GSAT - 7
Explanation :
India's first exclusive defence satellite GSAT-7 was successfully launched by European space consortium arianespace's Ariane 5 rocket from Kourou spaceport in French Guiana. The state-of-the-art satellite carried pay-loads operating in UHF, S, C and Ku bands.
[16] The British Government intervened in the affairs of the Company and passed an Act in 1773 A.D., known as the –
A.
Regulating Act
B.
Pitt's India Act
C.
Charter Act
D.
Company Act
Ans:
Regulating Act
Explanation :
The Regulating Act of 1773 was an Act of the Parliament of Great Britain intended to overhaul the management of the East India Company’s rule in India. The Act elevated Governor of Bengal, Warren Hastings to Governor-General 01 Bengal and subsumed the presidencies of Madras and Bombay under Bengal's control.
[17] Sher Shah defeated Humayun and captured Gaur in the battle of -
A.
Ghaghra in 1529 A.D.
B.
Chausa in 1539 A.D.
C.
Panipat in 1526 A.D.
D.
Khanwa in 1527 A.D.
Ans:
Chausa in 1539 A.D.
Explanation :
The Battle of Chausa (June 26, 1539) took place between Mughal Emperor Humayun and Sher Shah Suri. The whole of the Mughal army was defeated in this battle. Humayun himself, attended by a few men, fled away.
[18] Identify the most infertile amongst the following soils.
A.
Black cotton soil
B.
Alluvial soil
C.
Laterite soil
D.
Peaty soil
Ans:
Laterite soil
Explanation :
Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production.
[19] Spot the odd item of the following -
A.
Shale
B.
Marble
C.
Limestone
D.
Sandstone
Ans:
Marble
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Rafael Nadal won the 2013 men's singles U.S. Open title with a 6-2, 3-6, 6-4, 6-1 victory against Novak Djokovic. Us open title of 2017 was also won by Refel Nadal defeating Kevin Anderson. The win was the 16th major championship victory for Nadal and his third at the U.S. Open.
[14] On which data did the Rajya Sabha pass "The Marriage Laws" (Amendment) Bill 2012?
A.
18th August, 2013
B.
5th August, 2013
C.
26th August, 2013
D.
23rd August, 2013
Ans:
26th August, 2013
Explanation :
The Rajya Sabha on 26 August 2013 passed The Marriage Laws (Amendment) Bill, 2010 by voice vote. It seeks to amend the Hindu Marriage Act 1955 and the Special Marriages Act, 1954 which provides for irretrievable breakdown on marriage as a ground for divorce as well as grants women the right to a share in the property of their husbands.
[15] Which of the following was the first Indian exclusive defence satellite which was successfully launched on 29 August, 2013?
A.
GSAT - 7
B.
MIG - 47
C.
GSET - 4
D.
GSAT – 6
Ans:
GSAT - 7
Explanation :
India's first exclusive defence satellite GSAT-7 was successfully launched by European space consortium arianespace's Ariane 5 rocket from Kourou spaceport in French Guiana. The state-of-the-art satellite carried pay-loads operating in UHF, S, C and Ku bands.
[16] The British Government intervened in the affairs of the Company and passed an Act in 1773 A.D., known as the –
A.
Regulating Act
B.
Pitt's India Act
C.
Charter Act
D.
Company Act
Ans:
Regulating Act
Explanation :
The Regulating Act of 1773 was an Act of the Parliament of Great Britain intended to overhaul the management of the East India Company’s rule in India. The Act elevated Governor of Bengal, Warren Hastings to Governor-General 01 Bengal and subsumed the presidencies of Madras and Bombay under Bengal's control.
[17] Sher Shah defeated Humayun and captured Gaur in the battle of -
A.
Ghaghra in 1529 A.D.
B.
Chausa in 1539 A.D.
C.
Panipat in 1526 A.D.
D.
Khanwa in 1527 A.D.
Ans:
Chausa in 1539 A.D.
Explanation :
The Battle of Chausa (June 26, 1539) took place between Mughal Emperor Humayun and Sher Shah Suri. The whole of the Mughal army was defeated in this battle. Humayun himself, attended by a few men, fled away.
[18] Identify the most infertile amongst the following soils.
A.
Black cotton soil
B.
Alluvial soil
C.
Laterite soil
D.
Peaty soil
Ans:
Laterite soil
Explanation :
Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production.
[19] Spot the odd item of the following -
A.
Shale
B.
Marble
C.
Limestone
D.
Sandstone
Ans:
Marble
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
India's first exclusive defence satellite GSAT-7 was successfully launched by European space consortium arianespace's Ariane 5 rocket from Kourou spaceport in French Guiana. The state-of-the-art satellite carried pay-loads operating in UHF, S, C and Ku bands.
[16] The British Government intervened in the affairs of the Company and passed an Act in 1773 A.D., known as the –
A.
Regulating Act
B.
Pitt's India Act
C.
Charter Act
D.
Company Act
Ans:
Regulating Act
Explanation :
The Regulating Act of 1773 was an Act of the Parliament of Great Britain intended to overhaul the management of the East India Company’s rule in India. The Act elevated Governor of Bengal, Warren Hastings to Governor-General 01 Bengal and subsumed the presidencies of Madras and Bombay under Bengal's control.
[17] Sher Shah defeated Humayun and captured Gaur in the battle of -
A.
Ghaghra in 1529 A.D.
B.
Chausa in 1539 A.D.
C.
Panipat in 1526 A.D.
D.
Khanwa in 1527 A.D.
Ans:
Chausa in 1539 A.D.
Explanation :
The Battle of Chausa (June 26, 1539) took place between Mughal Emperor Humayun and Sher Shah Suri. The whole of the Mughal army was defeated in this battle. Humayun himself, attended by a few men, fled away.
[18] Identify the most infertile amongst the following soils.
A.
Black cotton soil
B.
Alluvial soil
C.
Laterite soil
D.
Peaty soil
Ans:
Laterite soil
Explanation :
Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production.
[19] Spot the odd item of the following -
A.
Shale
B.
Marble
C.
Limestone
D.
Sandstone
Ans:
Marble
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
The Battle of Chausa (June 26, 1539) took place between Mughal Emperor Humayun and Sher Shah Suri. The whole of the Mughal army was defeated in this battle. Humayun himself, attended by a few men, fled away.
[18] Identify the most infertile amongst the following soils.
A.
Black cotton soil
B.
Alluvial soil
C.
Laterite soil
D.
Peaty soil
Ans:
Laterite soil
Explanation :
Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production.
[19] Spot the odd item of the following -
A.
Shale
B.
Marble
C.
Limestone
D.
Sandstone
Ans:
Marble
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Shale, sandstone and lime-stone are classic examples of sedimentary rocks; Marble is a type of metamorphic rock. It is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.
[20] Which of the following re, sons is responsible for lack vegetation in the deserts?
A.
Heavy volume of sands
B.
Absence of B-horizon the soil
C.
High temperature
D.
Lack of rainfall
Ans:
Lack of rainfall
Explanation :
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.
[21] Which one of the following pairs is not correctly matched?
A.
Khadar - Zonal soil
B.
Podzol - Zonal soil'
C.
Chestnut - Zonal soil
D.
Bhangar - Azonal soil
Ans:
Khadar - Zonal soil
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Alluvial soils (khadar and bhangar) are azonal soils. They form in transported and recently deposited materials. Azonal soils have a profile determined predominantly by factors other than local climate and vegetation.
[22] Medicine of Quinine is provided by -
A.
Cinchona plant
B.
Money plant
C.
Eucalyptus plants
D.
Aconite plants
Ans:
Cinchona plant
Explanation :
Quinine occurs naturally in the bark of the cinchona tree. It is a natural white crystalline alkaloid having antipyretic (fever-reducing), anti malarial, analgesic (painkilling), and anti inflammatory properties.
[23] The apparatus used to test acidity of aqueous solution is -
A.
pH meter
B.
Ammeter
C.
Hygrometer
D.
Acid meter
Ans:
pH meter
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
A pH meter is an electron device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electro meter that measures and c plays the pH reading.
[24] The Hutti Gold mines are located in the State of –
A.
Karnataka
B.
Tamil Nadu
C.
Andhra Pradesh
D.
Maharashtra
Ans:
Karnataka
Explanation :
Hutti Gold Mines is located in Raichur district, Karnataka. This mine is probably one of the most ancient metal mines in the world, dating to the Pre-Ashokan period.
[25] Who was the first recipient of `Mahathir Award' for Global Peace in August 2013?
A.
Malala Yousafzai
B.
John Boehner
C.
Howard Stern
D.
Nelson Mandela
Ans:
Nelson Mandela
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
0
[26] Process through which plants reproduce -
A.
Pollination
B.
Condensation
C.
Eating
D.
Evaporation
Ans:
Pollination
Explanation :
Pollination is the prosses by which pollen is transfer from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction. The takes place in the angiosperms, the flower bear: plants.
[27] Which river serves the largest cultivable area?
A.
Ganga
B.
Saryu
C.
Godavari
D.
Krishna
Ans:
Ganga
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
0
[28] Select the correct direction of Sirocco storm.
A.
Sahara to Mediterranean Sea
B.
North from U.S.A.
C.
West from Sahara
D.
Adriatic Sea to Italy
Ans:
Sahara to Mediterranean Sea
Explanation :
Sirocco originates in the Sahara and blows across the Mediterranean Sea into), southern Europe. It arises from a warm, dry, tropical air-mass in the Arabian or Sahara deserts that is pulled north ward by low-pressure cells moving eastward across the Mediterranean Sea.
[29] Which among the following is an abiotic factor?
A.
Mites
B.
Moisture
C.
Insects
D.
Rodents
Ans:
Moisture
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Abiotic factors are those non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems. Abiotic factors may be Classified via “SWATS” (Soil, Water, Air, Temperature, Sun-light).
[30] Leaves of many grasses are capable of folding and unfolding because:
A.
their mesophyll is not differentiated into palisade and spongy parenchyma
B.
they have stomata on both sides of the leaf
C.
they have high levels of silica
D.
they have specialised bulliform cells
Ans:
they have specialised bulliform cells
Explanation :
Bulliform cells are large, bubble-shaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water.
[31] Pleura is the covering of:
A.
Lung
B.
Liver
C.
Kidney
D.
Heart
Ans:
Lung
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Pleura is a large, thin sheet Of tissue that wraps around the outside of lungs. It is an exceedingly delicate serous membrane that is arranged in the form of a closed invaginated sac. The pleura are only visible when there is an abnormality present.
[32] Which one of the following is an egg-laying mammal?
A.
Sloth
B.
Duck - billed platypus
C.
Kangaroo
D.
Bandicoot
Ans:
Duck - billed platypus
Explanation :
The platypus, also known as the duck-billed platypus, is a semi-aquatic egg-laying mammal endemic to eastern Australia. It is one of the five extant species of monotremes, the only mammals that lay eggs instead of giving birth.
[33] The moderator used in a nuclear reactor is -
A.
Uranium
B.
Radium
C.
Ordinary water
D.
Graphite
Ans:
Ordinary water
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Light water (ordinary water) is used as the moderator in U.S. reactors as well as the cooling agent. It acts as the means by which heat is removed to produce steam for turning the turbines of the electric generators.
[34] Solar eclipse occurs when –
A.
the Moon does not lie on the line joining° the Sun and the Earth
B.
the Moon comes between the Sun and the Earth
C.
the Sun comes between the Moon and the Earth
D.
the Earth comes between the Moon and the Sun
Ans:
the Moon comes between the Sun and the Earth
Explanation :
A solar eclipse is a type of eclipse that occurs when the Moon passes between the Sun and Earth, and the Moon fully or partially blocks (“occults’) the Sun. This can happen only at new moon, when the Sun and the Moon are in conjunction,
[35] An aspect of Input/Output controller of data logic is called -
A.
General Buffering
B.
Zero Buffering
C.
Buffering
D.
Data Buffering
Ans:
Buffering
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
I/O is the process of transferring data between a program and an external device. A buffer is a temporary storage location for data while the data is being transferred.
[36] A unit price elastic demand curve will touch -
A.
both price and quantity axis
B.
neither price axis, nor quantity axis
C.
only price axis
D.
only quantity axis
Ans:
neither price axis, nor quantity axis
Explanation :
Unit elastic refers to an elasticity alternative any percentage change in price cause an equal percentage change in quantity.
[37] India follows the policy of nonalignment which implies –
A.
being a third world power
B.
choosing its own policies
C.
neutrality towards power blocs
D.
bringing peace and amity to the world
Ans:
neutrality towards power blocs
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
In international relation, non-alignment refers to a Policy of states of not being formally aligned with or against any major power bloc.
[38] If the supply curve is a straight line passing through the origin, then the price elasticity of supply will be –
A.
less than unity
B.
infinitely large
C.
greater than unity
D.
equal to unity
Ans:
infinitely large
Explanation :
0
[39] According to Modern Theory of Rent, rent accrues to:
A.
capital only
B.
any factor
C.
labour only
D.
land only
Ans:
any factor
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Modern theory of rent does not confine itself to the reward of only land as a factor of production as was the case in the classical Ricardian theory of rent. Rent in modern sense can arise in, respect of any other factor of production, i.e., labour, capital and entrepreneurship.
[40] The book which is at the centre piece of the study of Macro-Economics was written by -
A.
Prof. Samuelson
B.
Prof. J.M. Keynes
C.
Prof. Benham
D.
Prof. Baumol
Ans:
Prof. J.M. Keynes
Explanation :
J.M. Keynes's magnum opus, The General Theory of Employment, Interest and Money' is often viewed as the foundation of modern macro-economics. Macroeconomics deals with the performance, structure, behavior, and decision-making of an economy as a whole, rather than individual markets.
[41] The basic problem studied in Macro - Economics is -
A.
production of income
B.
usage of income
C.
flow of income
D.
distribution of income
Ans:
production of income
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Macroeconomics involves the sum total of economic activity, dealing with the issues such as production of national income, growth, inflation, and unemployment. It is all about is about maximizing national income and growth.
[42] The number of subjects incorporated in the Union List is -
A.
97
B.
102
C.
82
D.
89
Ans:
97
Explanation :
The Union List or List-I is a list of 100 items (though last item is numbered 97) given in Part XI of the Constitution of India on which Parliament has exclusive power to legislate. This list is found in Article 246 under Seventh Schedule.
[43] Who was the French Governor of Pondicherry. Who tried to make the French Company as a powerful company?
A.
Thomas Arthur, Comte de Lally
B.
Godeheu
C.
La Bourdonnais
D.
Joseph Francois Dupleix
Ans:
Joseph Francois Dupleix
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Joseph Francois Dupleix, the first French governor of Pondicheny, tried to make the French company as powerful as the trading company. He was compelled to embark for France on 12 October 1754.
[44] What does BIOS stand for?
A.
Basic Internal Output System
B.
Basic Intra Operating System
C.
Basic Internal Organ System
D.
Basic Input Output System
Ans:
Basic Input Output System
Explanation :
In IBM PC compatible computers, the Basic Input/ Output System (BIOS), is the defacto standard defining a firmware interface. The name originated from the Basic Input Output System used in the CP/M operating system in 97.
[45] The device used to convert solar energy into electricity is –
A.
Photovoltaic cell
B.
Daniell cell
C.
Electrochemical cell
D.
Galvanic cell
Ans:
Photovoltaic cell
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Sunlight is converted into electricity using photo voltaics (PV). A photovoltaic system employs solar panels composed of a number of solar cells to supply usable solar power,
[46] The type of kidneys present in frog are -
A.
Mesonephros
B.
Metanephros
C.
Archinephros
D.
Pronephros
Ans:
Mesonephros
Explanation :
In the frog, mesonephros is the functional kidney in embryonic as well as adult stage and mesonephric duct functions as both urinary and genital duct. Tubules of the anterior region of kidney get connected to testis to collect Spermatozoa, while the posterior region remains as functional kidney and transports urinary wastes to the exterior.
[47] A spinning neutron star is known as -
A.
White dwarf
B.
Black hole
C.
Pulsar
D.
Quasar
Ans:
Pulsar
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Neutron stars form when a massive star explodes at the end of its life and leaves behind a super- dense, spinning ball of neutrons. These stellar corpses emit intense beams of radio waves from their poles and are called pulsars. Most pulsars rotate just a few times per second, but some spin hundreds of times faster.
[48] Light year is a unit of:
A.
Light
B.
Current
C.
Distance
D.
Time
Ans:
Distance
Explanation :
A light-year is a unit of length used informally to express astronomical distances. It is equal to just under trillion kilometres.
[49] The chemical name of "Plaster of Paris" commonly used for setting broken bones is -
A.
Calcium nitrate
B.
Calcium sulphate
C.
Calcium carbonate
D.
Calcium chloride
Ans:
Calcium sulphate
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.
Explanation :
Plaster of Paris is the common name of Calcium Sulphate hemihydrate, with chemical formula: CaSO4. 2H2O. Plaster of Paris is produced by heating sum about 150 °C.
[50] In our country the ‘Van Mahotsav' Day is observed on -
A.
10th August
B.
1st July
C.
2nd October
D.
1st December
Ans:
1st July
Explanation :
Van Mahotsav is an annual tree-planting festival in india, celebrated in the first week of July. This movement was initiated in the year 1950 by India's then Union Minister for Agriculture, Kulapati Dr. K M Munshi.