[1] Laterite soil is found in which of the following States?
A.
Haryana and Punjab
B.
Gujarat and Rajasthan
C.
Jammu & Kashmir and Himachal Pradesh
D.
Karnataka and Tamil Nadu
Ans:
Karnataka and Tamil Nadu
Explanation :
Laterite soils are found on the highland areas of plateau Karnataka. Kerala, Tamil Nadu and hilly regions of Assam. Rajmahal hills and Chhotanagpur plateau. These are shallow, acidic and less fertile soils. These soils are poor in lime but rich in iron. So these are suitable for plantation of crops like tea, rubber, coffee etc.
[2] Which one was the first 'Biosphere Reserves' Project Scheme?
A.
Sundarbans Biosphere Reserve
B.
Nilgiris Biosphere Reserve
C.
Nandadevi Biosphere Reserve
D.
Gulf of Mannar Biosphere Reserve
Ans:
Nilgiris Biosphere Reserve
Explanation :
Established in the year 1986, Nilgiri Biosphere Reserve is the first biosphere reserve in India. It is an International Biosphere Reserve in the Western Ghats.
[3] The Southern tip of India is –
A.
Cape Comorin (Kanyakumari)
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Thiruvanan-thapuram
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the southernmost point of the Nicobar island lot located on the Great Nicobar Island. It was formerly known by various names including Pygmalion Point, Parsons Point, etc. The Indira Point Lighthouse was established in the year 1972 and since then it is working as a towering feature and as an important landmark for the ships coming from Malacca.
[4] Fibre crops are –
A.
jute, sugarcane, linseed and rice
B.
cotton, maize, tobacco and banana
C.
cotton, hemp, jute and mesta
D.
hemp, cotton, maize and saffron
Ans:
cotton, hemp, jute and mesta
Explanation :
Fiber crops are field crops grown for their fibers, which are traditionally used to make paper, cloth, or rope. Plants, such as cotton, flax, hemp, jute, and sisal are cultivated for their content or yield of fibrous material.
[5] Which one of the following areas is noted for mangrove vegetation?
A.
Lava forest of Kalimpong.
B.
Sajnekhali forest of South 24 Parganas.
C.
Dandakaranya forest of Orissa
D.
Carbet National Park of U.P.
Ans:
Sajnekhali forest of South 24 Parganas.
Explanation :
The Sajnekhali Bird Sanctuary is located in the Sunderbans Forests and is home to a wide variety of birds. The most popular among the birds are the Spotted Billed Pelican, Fish Eagle, Caspian Tern, Cotton Teal, Osprey Herring Gull, Purple Heron, Greenbacked Heron, Grey Heron, Egret, Grey Headed Fishing Eagle, Night Heron, Open Billed Stork, White Ibis, White Bellied Sea Eagle, Common Kingfisher, Brahmini Kite and Paradise Flycatcher.
[6] How can a dairy farmer reduce fodder consumption by his cattle and also increase milk production?
A.
By increasing the supply of feed concentrate
B.
By stall feeding
C.
By allowing the cattle to graze in the fields
D.
By administering hormones
Ans:
By allowing the cattle to graze in the fields
Explanation :
Like dry fodder is used to fill the empty space in the stomach of cattle, green fodder can also achieve the same result. Fat and SNF is directly related to how much protein is provided in the diet, as the protein converts to milk. Green fodder can nicely substitute dry fodder and at the same time keeping the cattle satisfied.
[7] Who among the following are involved with Cauvery River dispute?
A.
The Central Government and Karnataka
B.
The Central Government and Tamil Nadu
C.
Karnataka and Tamil Nadu
D.
Karnataka, Tamil Nadu, Kerala and Puduchery
Ans:
Karnataka and Tamil Nadu
Explanation :
The sharing of waters of the Kaveri river has been the source of a serious conflict between Karnataka and Tamil Nadu. The genesis of this conflict rests in two agreements in 1892 and 1924 between the erst-while Madras Presidency and Princely State of Mysore. Karnataka contends that it does not receive its due share of water from the river.
[8] Where is "Sir Creek" located?
A.
Indo-Pak boundary along Gujrat.
B.
Indo-Pak boundary in Laddakh.
C.
Near "Mc Mohan Line" on India-China border in North-East.
D.
Along India-Myanmar border.
Ans:
Indo-Pak boundary along Gujrat.
Explanation :
Sir Creek is a 96 km strip of water that is disputed between India and Pakistan in the Rann of Kutch marshlands. The creek, which opens up into the Arabian Sea, divides the Kutch region of the Indian state of Gujarat with the Sindh province of Pakistan.
[9] Growth rate of population means –
A.
The difference of growth between male and female.
B.
The difference in population between urban and rural area.
C.
The number of births per thousand people.
D.
The difference between birth and death rates.
Ans:
The difference between birth and death rates.
Explanation :
In demographics and ecology, the "population growth rate" is the rate at which the number of individuals in a population increases in a given time period as a fraction of the initial population. Since Births and deaths are natural causes of population change, the difference between the birth and death rates is the population growth rate. So Population Growth Rate = Crude Birth Rate - Crude Death Rate.
[10] A high growth rate of population is characterised by –
A.
high birth and high death rates
B.
high birth and low death rates
C.
low birth and low death rates
D.
low birth and high death rates
Ans:
high birth and low death rates
Explanation :
Population growth is the change in a population over time, and can be quantified as the change in the number of individuals of any species in a population using "per unit time" for measurement. Population growth is determined by four factors, births (B), deaths (D), immigrants (I), and emigrants (E). High birth and low death rates add to the population base considerably as while the base remains intact, the erosion due to deaths is hampered.
[11] 'Mixed Farming means –
A.
Sowing of both cash and food crops
B.
Sowing of two or more crops in the same field
C.
Sowing of two or more plants in alternate years
D.
Rearing of cattle and agriculture
Ans:
Rearing of cattle and agriculture
Explanation :
Mixed farming is the combining of two independent agricultural enterprises on the same farm. A typical case of mixed farming is the combination of crop enterprise with dairy farming or in more general terms, crop cultivation with livestock farming. Mixed farming may be treated as a special case of diversified farming.
[12] Gurushikhar is a/the :
A.
Shipping Yard of Andhra Pradesh
B.
great guru of sikhs
C.
famous hunting spot of Himalayas
D.
highest peak of the Aravallis
Ans:
highest peak of the Aravallis
Explanation :
Gurushikhar is a peak at an altitude of 5,676 feet (1722 metres) in Rajasthan.
[13] Mumbai High Oil Fields are located on the –
A.
Continental Shelf of the Arabian Sea
B.
West coastal plain
C.
Western Ghats
D.
Interior part of the Deccan
Ans:
Continental Shelf of the Arabian Sea
Explanation :
Mumbai High Oil Fields are located on the Continental Shelf of the Arabian Sea.
[14] The package technology which brought about Green Revolution comprised manily of –
A.
man-power, mechanical cultivators and electricity
B.
changes in crop pattern, industrialization and chemical fertilizers
C.
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
D.
electricity, irrigation and introduction of dry farming
Ans:
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
Explanation :
Using seeds with superior genetics was the scientific aspect of the Green Revolution. The Green Revolution was a technology package comprising material components of improved high yielding varieties of two staple cereals (rice and wheat), irrigation or con-trolled water supply and improved moisture utilization, fertilizers, and pesticides, and associated management skills.
[15] Which of the following statements is correct?
A.
Mahadeo hills are in the west of Maikala hills.
B.
Mahadeo hills are the part of Karnataka Plateau.
C.
Mahadeo hills are in the east of Chhotahagpur Plateau
D.
Mahadeo hills are the part of Aravalli ranges.
Ans:
Mahadeo hills are in the west of Maikala hills.
Explanation :
The Mahadeo Hills are a range of hills in Madhya Pradesh which form the central part of the Satpura Range. As evident from the map given below, they are situated to the west of Maikal Hills.
[16] The increased incidence of floods in recent times in North India is due to –
A.
increase in the annual rainfall,
B.
increase in the silting of dams,
C.
increased deforestation in the catchment area,
D.
None of these
Ans:
increased deforestation in the catchment area,
Explanation :
The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.
[17] Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?
A.
Number of males per 1000 females.
B.
Number of females per 1000 males.
C.
Number of females per 100 males.
D.
Number of females in a sample of 1000 persons.
Ans:
Number of females per 1000 males.
Explanation :
As per the 2011 Census, Kerala has the highest literacy rate of 93.11% in India. Among states, it is followed by Mizoram (91.58%) and Tripura (87.75%) at second and third positions respectively.
[18] The southern Up of India is –
A.
Cape Comorin
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Trivandrum
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the name given for the southern-most tip of Republic of India. It has situated on Great Nicobar Island in the Nicobar Islands eastern Indian Ocean which is not on the mainland of India. It was formerly known by various names that including Pygmalion Point, Parsons Point, and for a brief period of time India Point.
[19] Which one of the following pairs is correctly matched?
A.
Tulbul Project - Himachal Pradesh
B.
Srisailam Project -Tamil Nadu
C.
Papanasam Project - Karnataka
D.
Ukai Project - Gujarat
Ans:
Ukai Project - Gujarat
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
Laterite soils are found on the highland areas of plateau Karnataka. Kerala, Tamil Nadu and hilly regions of Assam. Rajmahal hills and Chhotanagpur plateau. These are shallow, acidic and less fertile soils. These soils are poor in lime but rich in iron. So these are suitable for plantation of crops like tea, rubber, coffee etc.
[2] Which one was the first 'Biosphere Reserves' Project Scheme?
A.
Sundarbans Biosphere Reserve
B.
Nilgiris Biosphere Reserve
C.
Nandadevi Biosphere Reserve
D.
Gulf of Mannar Biosphere Reserve
Ans:
Nilgiris Biosphere Reserve
Explanation :
Established in the year 1986, Nilgiri Biosphere Reserve is the first biosphere reserve in India. It is an International Biosphere Reserve in the Western Ghats.
[3] The Southern tip of India is –
A.
Cape Comorin (Kanyakumari)
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Thiruvanan-thapuram
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the southernmost point of the Nicobar island lot located on the Great Nicobar Island. It was formerly known by various names including Pygmalion Point, Parsons Point, etc. The Indira Point Lighthouse was established in the year 1972 and since then it is working as a towering feature and as an important landmark for the ships coming from Malacca.
[4] Fibre crops are –
A.
jute, sugarcane, linseed and rice
B.
cotton, maize, tobacco and banana
C.
cotton, hemp, jute and mesta
D.
hemp, cotton, maize and saffron
Ans:
cotton, hemp, jute and mesta
Explanation :
Fiber crops are field crops grown for their fibers, which are traditionally used to make paper, cloth, or rope. Plants, such as cotton, flax, hemp, jute, and sisal are cultivated for their content or yield of fibrous material.
[5] Which one of the following areas is noted for mangrove vegetation?
A.
Lava forest of Kalimpong.
B.
Sajnekhali forest of South 24 Parganas.
C.
Dandakaranya forest of Orissa
D.
Carbet National Park of U.P.
Ans:
Sajnekhali forest of South 24 Parganas.
Explanation :
The Sajnekhali Bird Sanctuary is located in the Sunderbans Forests and is home to a wide variety of birds. The most popular among the birds are the Spotted Billed Pelican, Fish Eagle, Caspian Tern, Cotton Teal, Osprey Herring Gull, Purple Heron, Greenbacked Heron, Grey Heron, Egret, Grey Headed Fishing Eagle, Night Heron, Open Billed Stork, White Ibis, White Bellied Sea Eagle, Common Kingfisher, Brahmini Kite and Paradise Flycatcher.
[6] How can a dairy farmer reduce fodder consumption by his cattle and also increase milk production?
A.
By increasing the supply of feed concentrate
B.
By stall feeding
C.
By allowing the cattle to graze in the fields
D.
By administering hormones
Ans:
By allowing the cattle to graze in the fields
Explanation :
Like dry fodder is used to fill the empty space in the stomach of cattle, green fodder can also achieve the same result. Fat and SNF is directly related to how much protein is provided in the diet, as the protein converts to milk. Green fodder can nicely substitute dry fodder and at the same time keeping the cattle satisfied.
[7] Who among the following are involved with Cauvery River dispute?
A.
The Central Government and Karnataka
B.
The Central Government and Tamil Nadu
C.
Karnataka and Tamil Nadu
D.
Karnataka, Tamil Nadu, Kerala and Puduchery
Ans:
Karnataka and Tamil Nadu
Explanation :
The sharing of waters of the Kaveri river has been the source of a serious conflict between Karnataka and Tamil Nadu. The genesis of this conflict rests in two agreements in 1892 and 1924 between the erst-while Madras Presidency and Princely State of Mysore. Karnataka contends that it does not receive its due share of water from the river.
[8] Where is "Sir Creek" located?
A.
Indo-Pak boundary along Gujrat.
B.
Indo-Pak boundary in Laddakh.
C.
Near "Mc Mohan Line" on India-China border in North-East.
D.
Along India-Myanmar border.
Ans:
Indo-Pak boundary along Gujrat.
Explanation :
Sir Creek is a 96 km strip of water that is disputed between India and Pakistan in the Rann of Kutch marshlands. The creek, which opens up into the Arabian Sea, divides the Kutch region of the Indian state of Gujarat with the Sindh province of Pakistan.
[9] Growth rate of population means –
A.
The difference of growth between male and female.
B.
The difference in population between urban and rural area.
C.
The number of births per thousand people.
D.
The difference between birth and death rates.
Ans:
The difference between birth and death rates.
Explanation :
In demographics and ecology, the "population growth rate" is the rate at which the number of individuals in a population increases in a given time period as a fraction of the initial population. Since Births and deaths are natural causes of population change, the difference between the birth and death rates is the population growth rate. So Population Growth Rate = Crude Birth Rate - Crude Death Rate.
[10] A high growth rate of population is characterised by –
A.
high birth and high death rates
B.
high birth and low death rates
C.
low birth and low death rates
D.
low birth and high death rates
Ans:
high birth and low death rates
Explanation :
Population growth is the change in a population over time, and can be quantified as the change in the number of individuals of any species in a population using "per unit time" for measurement. Population growth is determined by four factors, births (B), deaths (D), immigrants (I), and emigrants (E). High birth and low death rates add to the population base considerably as while the base remains intact, the erosion due to deaths is hampered.
[11] 'Mixed Farming means –
A.
Sowing of both cash and food crops
B.
Sowing of two or more crops in the same field
C.
Sowing of two or more plants in alternate years
D.
Rearing of cattle and agriculture
Ans:
Rearing of cattle and agriculture
Explanation :
Mixed farming is the combining of two independent agricultural enterprises on the same farm. A typical case of mixed farming is the combination of crop enterprise with dairy farming or in more general terms, crop cultivation with livestock farming. Mixed farming may be treated as a special case of diversified farming.
[12] Gurushikhar is a/the :
A.
Shipping Yard of Andhra Pradesh
B.
great guru of sikhs
C.
famous hunting spot of Himalayas
D.
highest peak of the Aravallis
Ans:
highest peak of the Aravallis
Explanation :
Gurushikhar is a peak at an altitude of 5,676 feet (1722 metres) in Rajasthan.
[13] Mumbai High Oil Fields are located on the –
A.
Continental Shelf of the Arabian Sea
B.
West coastal plain
C.
Western Ghats
D.
Interior part of the Deccan
Ans:
Continental Shelf of the Arabian Sea
Explanation :
Mumbai High Oil Fields are located on the Continental Shelf of the Arabian Sea.
[14] The package technology which brought about Green Revolution comprised manily of –
A.
man-power, mechanical cultivators and electricity
B.
changes in crop pattern, industrialization and chemical fertilizers
C.
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
D.
electricity, irrigation and introduction of dry farming
Ans:
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
Explanation :
Using seeds with superior genetics was the scientific aspect of the Green Revolution. The Green Revolution was a technology package comprising material components of improved high yielding varieties of two staple cereals (rice and wheat), irrigation or con-trolled water supply and improved moisture utilization, fertilizers, and pesticides, and associated management skills.
[15] Which of the following statements is correct?
A.
Mahadeo hills are in the west of Maikala hills.
B.
Mahadeo hills are the part of Karnataka Plateau.
C.
Mahadeo hills are in the east of Chhotahagpur Plateau
D.
Mahadeo hills are the part of Aravalli ranges.
Ans:
Mahadeo hills are in the west of Maikala hills.
Explanation :
The Mahadeo Hills are a range of hills in Madhya Pradesh which form the central part of the Satpura Range. As evident from the map given below, they are situated to the west of Maikal Hills.
[16] The increased incidence of floods in recent times in North India is due to –
A.
increase in the annual rainfall,
B.
increase in the silting of dams,
C.
increased deforestation in the catchment area,
D.
None of these
Ans:
increased deforestation in the catchment area,
Explanation :
The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.
[17] Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?
A.
Number of males per 1000 females.
B.
Number of females per 1000 males.
C.
Number of females per 100 males.
D.
Number of females in a sample of 1000 persons.
Ans:
Number of females per 1000 males.
Explanation :
As per the 2011 Census, Kerala has the highest literacy rate of 93.11% in India. Among states, it is followed by Mizoram (91.58%) and Tripura (87.75%) at second and third positions respectively.
[18] The southern Up of India is –
A.
Cape Comorin
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Trivandrum
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the name given for the southern-most tip of Republic of India. It has situated on Great Nicobar Island in the Nicobar Islands eastern Indian Ocean which is not on the mainland of India. It was formerly known by various names that including Pygmalion Point, Parsons Point, and for a brief period of time India Point.
[19] Which one of the following pairs is correctly matched?
A.
Tulbul Project - Himachal Pradesh
B.
Srisailam Project -Tamil Nadu
C.
Papanasam Project - Karnataka
D.
Ukai Project - Gujarat
Ans:
Ukai Project - Gujarat
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
Indira Point is the southernmost point of the Nicobar island lot located on the Great Nicobar Island. It was formerly known by various names including Pygmalion Point, Parsons Point, etc. The Indira Point Lighthouse was established in the year 1972 and since then it is working as a towering feature and as an important landmark for the ships coming from Malacca.
[4] Fibre crops are –
A.
jute, sugarcane, linseed and rice
B.
cotton, maize, tobacco and banana
C.
cotton, hemp, jute and mesta
D.
hemp, cotton, maize and saffron
Ans:
cotton, hemp, jute and mesta
Explanation :
Fiber crops are field crops grown for their fibers, which are traditionally used to make paper, cloth, or rope. Plants, such as cotton, flax, hemp, jute, and sisal are cultivated for their content or yield of fibrous material.
[5] Which one of the following areas is noted for mangrove vegetation?
A.
Lava forest of Kalimpong.
B.
Sajnekhali forest of South 24 Parganas.
C.
Dandakaranya forest of Orissa
D.
Carbet National Park of U.P.
Ans:
Sajnekhali forest of South 24 Parganas.
Explanation :
The Sajnekhali Bird Sanctuary is located in the Sunderbans Forests and is home to a wide variety of birds. The most popular among the birds are the Spotted Billed Pelican, Fish Eagle, Caspian Tern, Cotton Teal, Osprey Herring Gull, Purple Heron, Greenbacked Heron, Grey Heron, Egret, Grey Headed Fishing Eagle, Night Heron, Open Billed Stork, White Ibis, White Bellied Sea Eagle, Common Kingfisher, Brahmini Kite and Paradise Flycatcher.
[6] How can a dairy farmer reduce fodder consumption by his cattle and also increase milk production?
A.
By increasing the supply of feed concentrate
B.
By stall feeding
C.
By allowing the cattle to graze in the fields
D.
By administering hormones
Ans:
By allowing the cattle to graze in the fields
Explanation :
Like dry fodder is used to fill the empty space in the stomach of cattle, green fodder can also achieve the same result. Fat and SNF is directly related to how much protein is provided in the diet, as the protein converts to milk. Green fodder can nicely substitute dry fodder and at the same time keeping the cattle satisfied.
[7] Who among the following are involved with Cauvery River dispute?
A.
The Central Government and Karnataka
B.
The Central Government and Tamil Nadu
C.
Karnataka and Tamil Nadu
D.
Karnataka, Tamil Nadu, Kerala and Puduchery
Ans:
Karnataka and Tamil Nadu
Explanation :
The sharing of waters of the Kaveri river has been the source of a serious conflict between Karnataka and Tamil Nadu. The genesis of this conflict rests in two agreements in 1892 and 1924 between the erst-while Madras Presidency and Princely State of Mysore. Karnataka contends that it does not receive its due share of water from the river.
[8] Where is "Sir Creek" located?
A.
Indo-Pak boundary along Gujrat.
B.
Indo-Pak boundary in Laddakh.
C.
Near "Mc Mohan Line" on India-China border in North-East.
D.
Along India-Myanmar border.
Ans:
Indo-Pak boundary along Gujrat.
Explanation :
Sir Creek is a 96 km strip of water that is disputed between India and Pakistan in the Rann of Kutch marshlands. The creek, which opens up into the Arabian Sea, divides the Kutch region of the Indian state of Gujarat with the Sindh province of Pakistan.
[9] Growth rate of population means –
A.
The difference of growth between male and female.
B.
The difference in population between urban and rural area.
C.
The number of births per thousand people.
D.
The difference between birth and death rates.
Ans:
The difference between birth and death rates.
Explanation :
In demographics and ecology, the "population growth rate" is the rate at which the number of individuals in a population increases in a given time period as a fraction of the initial population. Since Births and deaths are natural causes of population change, the difference between the birth and death rates is the population growth rate. So Population Growth Rate = Crude Birth Rate - Crude Death Rate.
[10] A high growth rate of population is characterised by –
A.
high birth and high death rates
B.
high birth and low death rates
C.
low birth and low death rates
D.
low birth and high death rates
Ans:
high birth and low death rates
Explanation :
Population growth is the change in a population over time, and can be quantified as the change in the number of individuals of any species in a population using "per unit time" for measurement. Population growth is determined by four factors, births (B), deaths (D), immigrants (I), and emigrants (E). High birth and low death rates add to the population base considerably as while the base remains intact, the erosion due to deaths is hampered.
[11] 'Mixed Farming means –
A.
Sowing of both cash and food crops
B.
Sowing of two or more crops in the same field
C.
Sowing of two or more plants in alternate years
D.
Rearing of cattle and agriculture
Ans:
Rearing of cattle and agriculture
Explanation :
Mixed farming is the combining of two independent agricultural enterprises on the same farm. A typical case of mixed farming is the combination of crop enterprise with dairy farming or in more general terms, crop cultivation with livestock farming. Mixed farming may be treated as a special case of diversified farming.
[12] Gurushikhar is a/the :
A.
Shipping Yard of Andhra Pradesh
B.
great guru of sikhs
C.
famous hunting spot of Himalayas
D.
highest peak of the Aravallis
Ans:
highest peak of the Aravallis
Explanation :
Gurushikhar is a peak at an altitude of 5,676 feet (1722 metres) in Rajasthan.
[13] Mumbai High Oil Fields are located on the –
A.
Continental Shelf of the Arabian Sea
B.
West coastal plain
C.
Western Ghats
D.
Interior part of the Deccan
Ans:
Continental Shelf of the Arabian Sea
Explanation :
Mumbai High Oil Fields are located on the Continental Shelf of the Arabian Sea.
[14] The package technology which brought about Green Revolution comprised manily of –
A.
man-power, mechanical cultivators and electricity
B.
changes in crop pattern, industrialization and chemical fertilizers
C.
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
D.
electricity, irrigation and introduction of dry farming
Ans:
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
Explanation :
Using seeds with superior genetics was the scientific aspect of the Green Revolution. The Green Revolution was a technology package comprising material components of improved high yielding varieties of two staple cereals (rice and wheat), irrigation or con-trolled water supply and improved moisture utilization, fertilizers, and pesticides, and associated management skills.
[15] Which of the following statements is correct?
A.
Mahadeo hills are in the west of Maikala hills.
B.
Mahadeo hills are the part of Karnataka Plateau.
C.
Mahadeo hills are in the east of Chhotahagpur Plateau
D.
Mahadeo hills are the part of Aravalli ranges.
Ans:
Mahadeo hills are in the west of Maikala hills.
Explanation :
The Mahadeo Hills are a range of hills in Madhya Pradesh which form the central part of the Satpura Range. As evident from the map given below, they are situated to the west of Maikal Hills.
[16] The increased incidence of floods in recent times in North India is due to –
A.
increase in the annual rainfall,
B.
increase in the silting of dams,
C.
increased deforestation in the catchment area,
D.
None of these
Ans:
increased deforestation in the catchment area,
Explanation :
The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.
[17] Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?
A.
Number of males per 1000 females.
B.
Number of females per 1000 males.
C.
Number of females per 100 males.
D.
Number of females in a sample of 1000 persons.
Ans:
Number of females per 1000 males.
Explanation :
As per the 2011 Census, Kerala has the highest literacy rate of 93.11% in India. Among states, it is followed by Mizoram (91.58%) and Tripura (87.75%) at second and third positions respectively.
[18] The southern Up of India is –
A.
Cape Comorin
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Trivandrum
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the name given for the southern-most tip of Republic of India. It has situated on Great Nicobar Island in the Nicobar Islands eastern Indian Ocean which is not on the mainland of India. It was formerly known by various names that including Pygmalion Point, Parsons Point, and for a brief period of time India Point.
[19] Which one of the following pairs is correctly matched?
A.
Tulbul Project - Himachal Pradesh
B.
Srisailam Project -Tamil Nadu
C.
Papanasam Project - Karnataka
D.
Ukai Project - Gujarat
Ans:
Ukai Project - Gujarat
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
The Sajnekhali Bird Sanctuary is located in the Sunderbans Forests and is home to a wide variety of birds. The most popular among the birds are the Spotted Billed Pelican, Fish Eagle, Caspian Tern, Cotton Teal, Osprey Herring Gull, Purple Heron, Greenbacked Heron, Grey Heron, Egret, Grey Headed Fishing Eagle, Night Heron, Open Billed Stork, White Ibis, White Bellied Sea Eagle, Common Kingfisher, Brahmini Kite and Paradise Flycatcher.
[6] How can a dairy farmer reduce fodder consumption by his cattle and also increase milk production?
A.
By increasing the supply of feed concentrate
B.
By stall feeding
C.
By allowing the cattle to graze in the fields
D.
By administering hormones
Ans:
By allowing the cattle to graze in the fields
Explanation :
Like dry fodder is used to fill the empty space in the stomach of cattle, green fodder can also achieve the same result. Fat and SNF is directly related to how much protein is provided in the diet, as the protein converts to milk. Green fodder can nicely substitute dry fodder and at the same time keeping the cattle satisfied.
[7] Who among the following are involved with Cauvery River dispute?
A.
The Central Government and Karnataka
B.
The Central Government and Tamil Nadu
C.
Karnataka and Tamil Nadu
D.
Karnataka, Tamil Nadu, Kerala and Puduchery
Ans:
Karnataka and Tamil Nadu
Explanation :
The sharing of waters of the Kaveri river has been the source of a serious conflict between Karnataka and Tamil Nadu. The genesis of this conflict rests in two agreements in 1892 and 1924 between the erst-while Madras Presidency and Princely State of Mysore. Karnataka contends that it does not receive its due share of water from the river.
[8] Where is "Sir Creek" located?
A.
Indo-Pak boundary along Gujrat.
B.
Indo-Pak boundary in Laddakh.
C.
Near "Mc Mohan Line" on India-China border in North-East.
D.
Along India-Myanmar border.
Ans:
Indo-Pak boundary along Gujrat.
Explanation :
Sir Creek is a 96 km strip of water that is disputed between India and Pakistan in the Rann of Kutch marshlands. The creek, which opens up into the Arabian Sea, divides the Kutch region of the Indian state of Gujarat with the Sindh province of Pakistan.
[9] Growth rate of population means –
A.
The difference of growth between male and female.
B.
The difference in population between urban and rural area.
C.
The number of births per thousand people.
D.
The difference between birth and death rates.
Ans:
The difference between birth and death rates.
Explanation :
In demographics and ecology, the "population growth rate" is the rate at which the number of individuals in a population increases in a given time period as a fraction of the initial population. Since Births and deaths are natural causes of population change, the difference between the birth and death rates is the population growth rate. So Population Growth Rate = Crude Birth Rate - Crude Death Rate.
[10] A high growth rate of population is characterised by –
A.
high birth and high death rates
B.
high birth and low death rates
C.
low birth and low death rates
D.
low birth and high death rates
Ans:
high birth and low death rates
Explanation :
Population growth is the change in a population over time, and can be quantified as the change in the number of individuals of any species in a population using "per unit time" for measurement. Population growth is determined by four factors, births (B), deaths (D), immigrants (I), and emigrants (E). High birth and low death rates add to the population base considerably as while the base remains intact, the erosion due to deaths is hampered.
[11] 'Mixed Farming means –
A.
Sowing of both cash and food crops
B.
Sowing of two or more crops in the same field
C.
Sowing of two or more plants in alternate years
D.
Rearing of cattle and agriculture
Ans:
Rearing of cattle and agriculture
Explanation :
Mixed farming is the combining of two independent agricultural enterprises on the same farm. A typical case of mixed farming is the combination of crop enterprise with dairy farming or in more general terms, crop cultivation with livestock farming. Mixed farming may be treated as a special case of diversified farming.
[12] Gurushikhar is a/the :
A.
Shipping Yard of Andhra Pradesh
B.
great guru of sikhs
C.
famous hunting spot of Himalayas
D.
highest peak of the Aravallis
Ans:
highest peak of the Aravallis
Explanation :
Gurushikhar is a peak at an altitude of 5,676 feet (1722 metres) in Rajasthan.
[13] Mumbai High Oil Fields are located on the –
A.
Continental Shelf of the Arabian Sea
B.
West coastal plain
C.
Western Ghats
D.
Interior part of the Deccan
Ans:
Continental Shelf of the Arabian Sea
Explanation :
Mumbai High Oil Fields are located on the Continental Shelf of the Arabian Sea.
[14] The package technology which brought about Green Revolution comprised manily of –
A.
man-power, mechanical cultivators and electricity
B.
changes in crop pattern, industrialization and chemical fertilizers
C.
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
D.
electricity, irrigation and introduction of dry farming
Ans:
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
Explanation :
Using seeds with superior genetics was the scientific aspect of the Green Revolution. The Green Revolution was a technology package comprising material components of improved high yielding varieties of two staple cereals (rice and wheat), irrigation or con-trolled water supply and improved moisture utilization, fertilizers, and pesticides, and associated management skills.
[15] Which of the following statements is correct?
A.
Mahadeo hills are in the west of Maikala hills.
B.
Mahadeo hills are the part of Karnataka Plateau.
C.
Mahadeo hills are in the east of Chhotahagpur Plateau
D.
Mahadeo hills are the part of Aravalli ranges.
Ans:
Mahadeo hills are in the west of Maikala hills.
Explanation :
The Mahadeo Hills are a range of hills in Madhya Pradesh which form the central part of the Satpura Range. As evident from the map given below, they are situated to the west of Maikal Hills.
[16] The increased incidence of floods in recent times in North India is due to –
A.
increase in the annual rainfall,
B.
increase in the silting of dams,
C.
increased deforestation in the catchment area,
D.
None of these
Ans:
increased deforestation in the catchment area,
Explanation :
The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.
[17] Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?
A.
Number of males per 1000 females.
B.
Number of females per 1000 males.
C.
Number of females per 100 males.
D.
Number of females in a sample of 1000 persons.
Ans:
Number of females per 1000 males.
Explanation :
As per the 2011 Census, Kerala has the highest literacy rate of 93.11% in India. Among states, it is followed by Mizoram (91.58%) and Tripura (87.75%) at second and third positions respectively.
[18] The southern Up of India is –
A.
Cape Comorin
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Trivandrum
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the name given for the southern-most tip of Republic of India. It has situated on Great Nicobar Island in the Nicobar Islands eastern Indian Ocean which is not on the mainland of India. It was formerly known by various names that including Pygmalion Point, Parsons Point, and for a brief period of time India Point.
[19] Which one of the following pairs is correctly matched?
A.
Tulbul Project - Himachal Pradesh
B.
Srisailam Project -Tamil Nadu
C.
Papanasam Project - Karnataka
D.
Ukai Project - Gujarat
Ans:
Ukai Project - Gujarat
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
The sharing of waters of the Kaveri river has been the source of a serious conflict between Karnataka and Tamil Nadu. The genesis of this conflict rests in two agreements in 1892 and 1924 between the erst-while Madras Presidency and Princely State of Mysore. Karnataka contends that it does not receive its due share of water from the river.
[8] Where is "Sir Creek" located?
A.
Indo-Pak boundary along Gujrat.
B.
Indo-Pak boundary in Laddakh.
C.
Near "Mc Mohan Line" on India-China border in North-East.
D.
Along India-Myanmar border.
Ans:
Indo-Pak boundary along Gujrat.
Explanation :
Sir Creek is a 96 km strip of water that is disputed between India and Pakistan in the Rann of Kutch marshlands. The creek, which opens up into the Arabian Sea, divides the Kutch region of the Indian state of Gujarat with the Sindh province of Pakistan.
[9] Growth rate of population means –
A.
The difference of growth between male and female.
B.
The difference in population between urban and rural area.
C.
The number of births per thousand people.
D.
The difference between birth and death rates.
Ans:
The difference between birth and death rates.
Explanation :
In demographics and ecology, the "population growth rate" is the rate at which the number of individuals in a population increases in a given time period as a fraction of the initial population. Since Births and deaths are natural causes of population change, the difference between the birth and death rates is the population growth rate. So Population Growth Rate = Crude Birth Rate - Crude Death Rate.
[10] A high growth rate of population is characterised by –
A.
high birth and high death rates
B.
high birth and low death rates
C.
low birth and low death rates
D.
low birth and high death rates
Ans:
high birth and low death rates
Explanation :
Population growth is the change in a population over time, and can be quantified as the change in the number of individuals of any species in a population using "per unit time" for measurement. Population growth is determined by four factors, births (B), deaths (D), immigrants (I), and emigrants (E). High birth and low death rates add to the population base considerably as while the base remains intact, the erosion due to deaths is hampered.
[11] 'Mixed Farming means –
A.
Sowing of both cash and food crops
B.
Sowing of two or more crops in the same field
C.
Sowing of two or more plants in alternate years
D.
Rearing of cattle and agriculture
Ans:
Rearing of cattle and agriculture
Explanation :
Mixed farming is the combining of two independent agricultural enterprises on the same farm. A typical case of mixed farming is the combination of crop enterprise with dairy farming or in more general terms, crop cultivation with livestock farming. Mixed farming may be treated as a special case of diversified farming.
[12] Gurushikhar is a/the :
A.
Shipping Yard of Andhra Pradesh
B.
great guru of sikhs
C.
famous hunting spot of Himalayas
D.
highest peak of the Aravallis
Ans:
highest peak of the Aravallis
Explanation :
Gurushikhar is a peak at an altitude of 5,676 feet (1722 metres) in Rajasthan.
[13] Mumbai High Oil Fields are located on the –
A.
Continental Shelf of the Arabian Sea
B.
West coastal plain
C.
Western Ghats
D.
Interior part of the Deccan
Ans:
Continental Shelf of the Arabian Sea
Explanation :
Mumbai High Oil Fields are located on the Continental Shelf of the Arabian Sea.
[14] The package technology which brought about Green Revolution comprised manily of –
A.
man-power, mechanical cultivators and electricity
B.
changes in crop pattern, industrialization and chemical fertilizers
C.
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
D.
electricity, irrigation and introduction of dry farming
Ans:
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
Explanation :
Using seeds with superior genetics was the scientific aspect of the Green Revolution. The Green Revolution was a technology package comprising material components of improved high yielding varieties of two staple cereals (rice and wheat), irrigation or con-trolled water supply and improved moisture utilization, fertilizers, and pesticides, and associated management skills.
[15] Which of the following statements is correct?
A.
Mahadeo hills are in the west of Maikala hills.
B.
Mahadeo hills are the part of Karnataka Plateau.
C.
Mahadeo hills are in the east of Chhotahagpur Plateau
D.
Mahadeo hills are the part of Aravalli ranges.
Ans:
Mahadeo hills are in the west of Maikala hills.
Explanation :
The Mahadeo Hills are a range of hills in Madhya Pradesh which form the central part of the Satpura Range. As evident from the map given below, they are situated to the west of Maikal Hills.
[16] The increased incidence of floods in recent times in North India is due to –
A.
increase in the annual rainfall,
B.
increase in the silting of dams,
C.
increased deforestation in the catchment area,
D.
None of these
Ans:
increased deforestation in the catchment area,
Explanation :
The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.
[17] Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?
A.
Number of males per 1000 females.
B.
Number of females per 1000 males.
C.
Number of females per 100 males.
D.
Number of females in a sample of 1000 persons.
Ans:
Number of females per 1000 males.
Explanation :
As per the 2011 Census, Kerala has the highest literacy rate of 93.11% in India. Among states, it is followed by Mizoram (91.58%) and Tripura (87.75%) at second and third positions respectively.
[18] The southern Up of India is –
A.
Cape Comorin
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Trivandrum
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the name given for the southern-most tip of Republic of India. It has situated on Great Nicobar Island in the Nicobar Islands eastern Indian Ocean which is not on the mainland of India. It was formerly known by various names that including Pygmalion Point, Parsons Point, and for a brief period of time India Point.
[19] Which one of the following pairs is correctly matched?
A.
Tulbul Project - Himachal Pradesh
B.
Srisailam Project -Tamil Nadu
C.
Papanasam Project - Karnataka
D.
Ukai Project - Gujarat
Ans:
Ukai Project - Gujarat
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
In demographics and ecology, the "population growth rate" is the rate at which the number of individuals in a population increases in a given time period as a fraction of the initial population. Since Births and deaths are natural causes of population change, the difference between the birth and death rates is the population growth rate. So Population Growth Rate = Crude Birth Rate - Crude Death Rate.
[10] A high growth rate of population is characterised by –
A.
high birth and high death rates
B.
high birth and low death rates
C.
low birth and low death rates
D.
low birth and high death rates
Ans:
high birth and low death rates
Explanation :
Population growth is the change in a population over time, and can be quantified as the change in the number of individuals of any species in a population using "per unit time" for measurement. Population growth is determined by four factors, births (B), deaths (D), immigrants (I), and emigrants (E). High birth and low death rates add to the population base considerably as while the base remains intact, the erosion due to deaths is hampered.
[11] 'Mixed Farming means –
A.
Sowing of both cash and food crops
B.
Sowing of two or more crops in the same field
C.
Sowing of two or more plants in alternate years
D.
Rearing of cattle and agriculture
Ans:
Rearing of cattle and agriculture
Explanation :
Mixed farming is the combining of two independent agricultural enterprises on the same farm. A typical case of mixed farming is the combination of crop enterprise with dairy farming or in more general terms, crop cultivation with livestock farming. Mixed farming may be treated as a special case of diversified farming.
[12] Gurushikhar is a/the :
A.
Shipping Yard of Andhra Pradesh
B.
great guru of sikhs
C.
famous hunting spot of Himalayas
D.
highest peak of the Aravallis
Ans:
highest peak of the Aravallis
Explanation :
Gurushikhar is a peak at an altitude of 5,676 feet (1722 metres) in Rajasthan.
[13] Mumbai High Oil Fields are located on the –
A.
Continental Shelf of the Arabian Sea
B.
West coastal plain
C.
Western Ghats
D.
Interior part of the Deccan
Ans:
Continental Shelf of the Arabian Sea
Explanation :
Mumbai High Oil Fields are located on the Continental Shelf of the Arabian Sea.
[14] The package technology which brought about Green Revolution comprised manily of –
A.
man-power, mechanical cultivators and electricity
B.
changes in crop pattern, industrialization and chemical fertilizers
C.
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
D.
electricity, irrigation and introduction of dry farming
Ans:
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
Explanation :
Using seeds with superior genetics was the scientific aspect of the Green Revolution. The Green Revolution was a technology package comprising material components of improved high yielding varieties of two staple cereals (rice and wheat), irrigation or con-trolled water supply and improved moisture utilization, fertilizers, and pesticides, and associated management skills.
[15] Which of the following statements is correct?
A.
Mahadeo hills are in the west of Maikala hills.
B.
Mahadeo hills are the part of Karnataka Plateau.
C.
Mahadeo hills are in the east of Chhotahagpur Plateau
D.
Mahadeo hills are the part of Aravalli ranges.
Ans:
Mahadeo hills are in the west of Maikala hills.
Explanation :
The Mahadeo Hills are a range of hills in Madhya Pradesh which form the central part of the Satpura Range. As evident from the map given below, they are situated to the west of Maikal Hills.
[16] The increased incidence of floods in recent times in North India is due to –
A.
increase in the annual rainfall,
B.
increase in the silting of dams,
C.
increased deforestation in the catchment area,
D.
None of these
Ans:
increased deforestation in the catchment area,
Explanation :
The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.
[17] Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?
A.
Number of males per 1000 females.
B.
Number of females per 1000 males.
C.
Number of females per 100 males.
D.
Number of females in a sample of 1000 persons.
Ans:
Number of females per 1000 males.
Explanation :
As per the 2011 Census, Kerala has the highest literacy rate of 93.11% in India. Among states, it is followed by Mizoram (91.58%) and Tripura (87.75%) at second and third positions respectively.
[18] The southern Up of India is –
A.
Cape Comorin
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Trivandrum
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the name given for the southern-most tip of Republic of India. It has situated on Great Nicobar Island in the Nicobar Islands eastern Indian Ocean which is not on the mainland of India. It was formerly known by various names that including Pygmalion Point, Parsons Point, and for a brief period of time India Point.
[19] Which one of the following pairs is correctly matched?
A.
Tulbul Project - Himachal Pradesh
B.
Srisailam Project -Tamil Nadu
C.
Papanasam Project - Karnataka
D.
Ukai Project - Gujarat
Ans:
Ukai Project - Gujarat
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
Mixed farming is the combining of two independent agricultural enterprises on the same farm. A typical case of mixed farming is the combination of crop enterprise with dairy farming or in more general terms, crop cultivation with livestock farming. Mixed farming may be treated as a special case of diversified farming.
[12] Gurushikhar is a/the :
A.
Shipping Yard of Andhra Pradesh
B.
great guru of sikhs
C.
famous hunting spot of Himalayas
D.
highest peak of the Aravallis
Ans:
highest peak of the Aravallis
Explanation :
Gurushikhar is a peak at an altitude of 5,676 feet (1722 metres) in Rajasthan.
[13] Mumbai High Oil Fields are located on the –
A.
Continental Shelf of the Arabian Sea
B.
West coastal plain
C.
Western Ghats
D.
Interior part of the Deccan
Ans:
Continental Shelf of the Arabian Sea
Explanation :
Mumbai High Oil Fields are located on the Continental Shelf of the Arabian Sea.
[14] The package technology which brought about Green Revolution comprised manily of –
A.
man-power, mechanical cultivators and electricity
B.
changes in crop pattern, industrialization and chemical fertilizers
C.
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
D.
electricity, irrigation and introduction of dry farming
Ans:
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
Explanation :
Using seeds with superior genetics was the scientific aspect of the Green Revolution. The Green Revolution was a technology package comprising material components of improved high yielding varieties of two staple cereals (rice and wheat), irrigation or con-trolled water supply and improved moisture utilization, fertilizers, and pesticides, and associated management skills.
[15] Which of the following statements is correct?
A.
Mahadeo hills are in the west of Maikala hills.
B.
Mahadeo hills are the part of Karnataka Plateau.
C.
Mahadeo hills are in the east of Chhotahagpur Plateau
D.
Mahadeo hills are the part of Aravalli ranges.
Ans:
Mahadeo hills are in the west of Maikala hills.
Explanation :
The Mahadeo Hills are a range of hills in Madhya Pradesh which form the central part of the Satpura Range. As evident from the map given below, they are situated to the west of Maikal Hills.
[16] The increased incidence of floods in recent times in North India is due to –
A.
increase in the annual rainfall,
B.
increase in the silting of dams,
C.
increased deforestation in the catchment area,
D.
None of these
Ans:
increased deforestation in the catchment area,
Explanation :
The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.
[17] Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?
A.
Number of males per 1000 females.
B.
Number of females per 1000 males.
C.
Number of females per 100 males.
D.
Number of females in a sample of 1000 persons.
Ans:
Number of females per 1000 males.
Explanation :
As per the 2011 Census, Kerala has the highest literacy rate of 93.11% in India. Among states, it is followed by Mizoram (91.58%) and Tripura (87.75%) at second and third positions respectively.
[18] The southern Up of India is –
A.
Cape Comorin
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Trivandrum
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the name given for the southern-most tip of Republic of India. It has situated on Great Nicobar Island in the Nicobar Islands eastern Indian Ocean which is not on the mainland of India. It was formerly known by various names that including Pygmalion Point, Parsons Point, and for a brief period of time India Point.
[19] Which one of the following pairs is correctly matched?
A.
Tulbul Project - Himachal Pradesh
B.
Srisailam Project -Tamil Nadu
C.
Papanasam Project - Karnataka
D.
Ukai Project - Gujarat
Ans:
Ukai Project - Gujarat
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
Mumbai High Oil Fields are located on the Continental Shelf of the Arabian Sea.
[14] The package technology which brought about Green Revolution comprised manily of –
A.
man-power, mechanical cultivators and electricity
B.
changes in crop pattern, industrialization and chemical fertilizers
C.
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
D.
electricity, irrigation and introduction of dry farming
Ans:
irrigations, bio-chemical fertilizers and high-yield varieties of seeds
Explanation :
Using seeds with superior genetics was the scientific aspect of the Green Revolution. The Green Revolution was a technology package comprising material components of improved high yielding varieties of two staple cereals (rice and wheat), irrigation or con-trolled water supply and improved moisture utilization, fertilizers, and pesticides, and associated management skills.
[15] Which of the following statements is correct?
A.
Mahadeo hills are in the west of Maikala hills.
B.
Mahadeo hills are the part of Karnataka Plateau.
C.
Mahadeo hills are in the east of Chhotahagpur Plateau
D.
Mahadeo hills are the part of Aravalli ranges.
Ans:
Mahadeo hills are in the west of Maikala hills.
Explanation :
The Mahadeo Hills are a range of hills in Madhya Pradesh which form the central part of the Satpura Range. As evident from the map given below, they are situated to the west of Maikal Hills.
[16] The increased incidence of floods in recent times in North India is due to –
A.
increase in the annual rainfall,
B.
increase in the silting of dams,
C.
increased deforestation in the catchment area,
D.
None of these
Ans:
increased deforestation in the catchment area,
Explanation :
The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.
[17] Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?
A.
Number of males per 1000 females.
B.
Number of females per 1000 males.
C.
Number of females per 100 males.
D.
Number of females in a sample of 1000 persons.
Ans:
Number of females per 1000 males.
Explanation :
As per the 2011 Census, Kerala has the highest literacy rate of 93.11% in India. Among states, it is followed by Mizoram (91.58%) and Tripura (87.75%) at second and third positions respectively.
[18] The southern Up of India is –
A.
Cape Comorin
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Trivandrum
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the name given for the southern-most tip of Republic of India. It has situated on Great Nicobar Island in the Nicobar Islands eastern Indian Ocean which is not on the mainland of India. It was formerly known by various names that including Pygmalion Point, Parsons Point, and for a brief period of time India Point.
[19] Which one of the following pairs is correctly matched?
A.
Tulbul Project - Himachal Pradesh
B.
Srisailam Project -Tamil Nadu
C.
Papanasam Project - Karnataka
D.
Ukai Project - Gujarat
Ans:
Ukai Project - Gujarat
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
The Mahadeo Hills are a range of hills in Madhya Pradesh which form the central part of the Satpura Range. As evident from the map given below, they are situated to the west of Maikal Hills.
[16] The increased incidence of floods in recent times in North India is due to –
A.
increase in the annual rainfall,
B.
increase in the silting of dams,
C.
increased deforestation in the catchment area,
D.
None of these
Ans:
increased deforestation in the catchment area,
Explanation :
The frequency and severity of flooding in the Gangetic plain has steadily increased in recent years. Deforestation of the Terai appears to be one of the major causes.
[17] Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?
A.
Number of males per 1000 females.
B.
Number of females per 1000 males.
C.
Number of females per 100 males.
D.
Number of females in a sample of 1000 persons.
Ans:
Number of females per 1000 males.
Explanation :
As per the 2011 Census, Kerala has the highest literacy rate of 93.11% in India. Among states, it is followed by Mizoram (91.58%) and Tripura (87.75%) at second and third positions respectively.
[18] The southern Up of India is –
A.
Cape Comorin
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Trivandrum
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the name given for the southern-most tip of Republic of India. It has situated on Great Nicobar Island in the Nicobar Islands eastern Indian Ocean which is not on the mainland of India. It was formerly known by various names that including Pygmalion Point, Parsons Point, and for a brief period of time India Point.
[19] Which one of the following pairs is correctly matched?
A.
Tulbul Project - Himachal Pradesh
B.
Srisailam Project -Tamil Nadu
C.
Papanasam Project - Karnataka
D.
Ukai Project - Gujarat
Ans:
Ukai Project - Gujarat
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
As per the 2011 Census, Kerala has the highest literacy rate of 93.11% in India. Among states, it is followed by Mizoram (91.58%) and Tripura (87.75%) at second and third positions respectively.
[18] The southern Up of India is –
A.
Cape Comorin
B.
Point Calimere
C.
Indira Point in Nicobar Islands
D.
Kovalam in Trivandrum
Ans:
Indira Point in Nicobar Islands
Explanation :
Indira Point is the name given for the southern-most tip of Republic of India. It has situated on Great Nicobar Island in the Nicobar Islands eastern Indian Ocean which is not on the mainland of India. It was formerly known by various names that including Pygmalion Point, Parsons Point, and for a brief period of time India Point.
[19] Which one of the following pairs is correctly matched?
A.
Tulbul Project - Himachal Pradesh
B.
Srisailam Project -Tamil Nadu
C.
Papanasam Project - Karnataka
D.
Ukai Project - Gujarat
Ans:
Ukai Project - Gujarat
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
Ukai Dam, constructed across the Tapti River, is the largest reservoir in Gujarat. It is also known as Vallabh Sagan. Constructed in 1971, the dam is meant for irrigation, power generation and flood control. Having a catchment area of about 62,255 km2 and a water spread of about 52,000 hectare, its capacity is almost same as that of the Bhakra Nangal Dam. The site is located 94 km from Surat.
[20] Silent Valley of Kerala –
A.
is the only evergreen forest in India
B.
contains costly timber trees
C.
is a good picnic spot
D.
contains rare species of plants and animals
Ans:
contains rare species of plants and animals
Explanation :
Silent Valley National Park, is located in the Nilgiri Hills, Palakkad District in Kerala. The park is one of the last undisturbed tracts of South Western Ghats montane rain forests and tropical moist evergreen forest in India. Plans for a hydroelectric project that threatened the parks high diversity of wildlife stimulated an environmentalist Social Movement in the 1970s called Save Silent Valley which resulted in cancellation of the project and creation of the park in 1980.
[21] What is the major cause of 'October Heat'?
A.
Hot and dry weather
B.
Very low velocity winds
C.
Low pressure systems over the Indo-Gangetic plains
D.
High temperature associated with high humidity
Ans:
High temperature associated with high humidity
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
The months of October-November mark a period of transition from hot rainy season to cold dry winter conditions. This period is known as Retreating Monsoon or Transition season because the southwest monsoons weaken and withdraw or retreat from India. The retreat of monsoon is marked by clear skies and rise in temperature. While days are warm nights are coot and pleasant. Owing to high temperature and high humidity, weather becomes oppressive. This phenomenon is known as 'October heat.
[22] Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?
A.
Unlike the east coast this coast is straight
B.
The Western Ghats obstruct the winds causing rainfall
C.
The east coast is broader than the west coast
D.
The Eastern Ghats extend parallel to wind direction
Ans:
The Western Ghats obstruct the winds causing rainfall
Explanation :
The western side of the Western Ghats rise majestically to over 2500 meters above mean sea lev el to capture the Arabian sea branch of moisture laden southwest monsoon winds. The location of these mountain ranges is such that the South-West Monsoon that break over the southernmost tip of the peninsula during the last week of May, block the winds and they steadily rise against the mountain to condense rapidly and give copious rains on the western side. Consequently, the eastern side is typically known as the rain shadow region.
[23] Which State in India is estimated to have the largest coal reserves in India?
A.
Andhra Pradesh
B.
Bihar (including the newly created Jharkhand)
C.
Madhya Pradesh (including the newly created Chhatlisgarh)
D.
Orissa
Ans:
Bihar (including the newly created Jharkhand)
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
India has some of the largest reserves of coal in the world (approx. 267 billion tonnes). The energy derived from coal in India is about twice that of energy derived from oil, whereas worldwide, energy derived from coal is about 30% less than energy derived from oil. India has some of the largest coal reserves in the world (approx. ... Most of these are in the states of Jharkhand, Orissa, West Bengal, Bihar, Chhattisgarh, etc. Jharkhand the largest coal reserves in India. As per the Coal ministry, Jharkhand has proven reserves of 39,480,000 tonnes and indicated and inferred reserves amounting to another 37,232,000 tonnes, taking the total to 76,712,000 tonnes. It is followed by Orissa with a total of 65,227 tonnes reserves.
[24] Which of the following States are together called as seven sister states?
A.
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
B.
Sikkim, West Bengal, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
C.
Sikkim, West Bengal, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Tripura
D.
Tripura, Meghalaya, Assam, Orissa, Sikkim, Manipur, Mizoram
Ans:
Tripura, Meghalaya, Assam, Arunachal Pradesh, Nagaland, Manipur, Mizoram
Explanation :
The Seven Sister states are the contiguous states of Arunachal Pradesh, Assam, Meghalaya, Manipur, Mizoram, Nagaland and Tripura in northeastern India. These states cover an area of 255,511 square kilometres or about seven percent of India's total area.
[25] What is Damodar Valley Corporation?
A.
Statutory body
B.
Municipal Corporation looking after Damodar Valley
C.
A private enterprise located in Bihar
D.
A non government organisation
Ans:
Statutory body
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.
Explanation :
Damodar Valley Corporation (DVC), having its headquarters at Kolkata, is a statutory body created under the Damodar Valley Corporation Act, 1948. It operates several power stations in the Damodar River area of West Bengal and Jharkhand. The corporation operates both thermal power stations and hydel power stations under the Union Ministry of Power.