[1] Which of these fruits develop from an inflorescence?
A.
Apple
B.
Guava
C.
Pineapple
D.
Grape
Ans:
Pineapple
Explanation :
Pineapple is a perennial monocotyledonous plant having a terminal inflorescence and a terminal multiple fruit. The vegetative meristem produces leaves which becomes and inflorescence meristem. The Pineapple inflorescence contains many small flowers. Each flower has a prominent Bract. The Inflorescence Meristem which produces the Secondary Floral Meristem can revert to a Vegetative Meristem and can produce Leaves instead of Bracts. This forms the "crown" of the Pineapple and can be used to grow a new plant.
[2] When day light hours are increased, the rate of photosynthesis:
A.
Increase
B.
Decrease
C.
Remains same
D.
None of the above
Ans:
Remains same
Explanation :
When day light hours are increased, the rate of photosynthesis remains unchanged.
[3] Which of the following is a biodegradable waste?
A.
Wool
B.
Polythene bags
C.
Plastics
D.
Nylon
Ans:
Wool
Explanation :
0
[4] Persons who are colour-blind cannot distinguish between -
A.
yellow and white
B.
green and blue
C.
red and green
D.
black and yellow
Ans:
red and green
Explanation :
A person with colour-blindness has trouble seeing red, green, blue, or mixtures of these colours. The most common type is red-green colours - blindness, where red and green are as the same colour.
[5] The acid present in gastric juice is –
A.
Hydrochloric
B.
Nitric
C.
Sulphuric
D.
Ascorbic
Ans:
Hydrochloric
Explanation :
Gastric glands within the stomach produce secretions called gastric juice. Hydrochloric acid (HCl) converts pepsinogen to pepsin hich breaks down proteins to peptides.
[6] Housefly spreads -
A.
Common cold
B.
Malaria
C.
Flu
D.
Typhoid
Ans:
Typhoid
Explanation :
House flies are strongly suspected of transmitting at least 65 diseases to humans, including typhoid fever, dysentery, cholera, poliomyelitis, yaws, anthrax, tularemia, leprosy and tuberculosis. Flies regurgitate and excrete wherever they come to rest and thereby mechanically transmit disease organisms.
[7] 'Lockjaw' is the last phase of which of the following diseases?
A.
Diptheria
B.
Pneumonia
C.
Syphilis
D.
Tetanus
Ans:
Tetanus
Explanation :
A common first sign of tetanus is muscular stiffness in the jaw (lockjaw), followed by stiffness of the neck, difficulty in swallowing, rigidity of abdominal muscles, and spasms.
[8] Mendel's principles of inheritance are based on -
A.
Vegetative reproduction
B.
Asexual reproduction
C.
Sexual reproduction
D.
All of the above
Ans:
Sexual reproduction
Explanation :
Genes located on different chromosomes will be inherited independently of each other. Mendel observed that, when peas with more than one trait were crossed, the progeny did not always match the parents.
[9] Viruses are made up of -
A.
Protein and lipids
B.
Nucleic and protein
C.
Lipids and carbohydrate
D.
Carbohydrate and Nucleic acid
Ans:
Nucleic and protein
Explanation :
A virus is made up of a core of genetic material, either DNA or RNA, surrounded by a protective coat called a capsid which is made up of protein.
[10] Which one of the following pairs is correctly matched?
A.
Tetanus — BCG
B.
Tuberculosis — ATS
C.
Malaria — Chloroquin
D.
Scurvy — Thiamin
Ans:
Malaria — Chloroquin
Explanation :
Chloroquine prevents the development of malaria parasites in the blood. Doctors use it to both prevent and treat malaria.
[11] A person having AB-group of blood can donate blood to a person having -
A.
A-group
B.
B-group
C.
AB-group
D.
O-group
Ans:
AB-group
Explanation :
If a person belongs to the blood group AB, he has Both (1) and (2) antigens on the surface of his red blood cells and no A or B antibodies at all in his blood plasma. So he can donate blood to those having AB blood group; but can receive blood from AB, A, B, and O groups.
[12] The contractile proteins in a muscle are -
A.
Actin and Myosin
B.
Actin and Tropomyosin
C.
Myosin and Troponin
D.
Troponin and Tropomyosin
Ans:
Actin and Myosin
Explanation :
Muscle fibers or myofibrils are formed of three types of proteins which are (1) contractile, (2) regulatory, and (3) structural. Contractile proteins are the force generators of muscle contraction. The two contractile proteins in myofibrils are Actin which is part of thin filament and Myosin, which is part of the thick filament.
[13] Acute lead poisoning is also known as -
A.
Itai-itai
B.
Plumbism
C.
Neuralgia
D.
Byssinosis
Ans:
Plumbism
Explanation :
Lead poisoning (also known as plumbism or painter's colic) is caused by increased levels of the heavy metal lead in the body. Lead interferes with a variety of body processes and is toxic to many organs and tissues including the heart, bones, intestines, kidneys, and reproductive and nervous systems. It interferes with the development of the nervous system.
[14] The main thinking part of the brain is the .
A.
Mid brain
B.
Fore brain
C.
Hind brain
D.
Both (1) and (3)
Ans:
Fore brain
Explanation :
The brain has three major parts or regions, namely the fore-brain, mid-brain and hind-brain. The fore- brain is the main thinking part of the brain. It has regions which receive sensory impulses from various receptors.
[15] Consider the following and select the right option.
A.
Oncology - study of cancer
B.
Dermatology - study of skin diseases
C.
Both are right
D.
Both are wrong
Ans:
Both are right
Explanation :
Oncology is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.
[16] Which organ is the alternate term for womb?
A.
Uterus
B.
Ureter
C.
Vagina
D.
Vulva
Ans:
Uterus
Explanation :
The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. It is within the uterus that the fetus develops during gestation, usually developing completely in placental mammals such as humans and partially in marsupials such as kangaroos and opossums.
[17] In onion the edible part is -
A.
Leaf
B.
Root
C.
Stem
D.
Flower
Ans:
Leaf
Explanation :
Edible plant sterns are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing seeds. The edible portion in an onion is swollen leaves with a bit of stem.
[18] What is a sponge?
A.
a fossil
B.
a plant
C.
an animal
D.
a fungus
Ans:
an animal
Explanation :
A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.
[19] Types of vertebrate animals which creep and crawl are called -
A.
mammalians
B.
amphibians
C.
mollusks
D.
reptilians
Ans:
reptilians
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
Pineapple is a perennial monocotyledonous plant having a terminal inflorescence and a terminal multiple fruit. The vegetative meristem produces leaves which becomes and inflorescence meristem. The Pineapple inflorescence contains many small flowers. Each flower has a prominent Bract. The Inflorescence Meristem which produces the Secondary Floral Meristem can revert to a Vegetative Meristem and can produce Leaves instead of Bracts. This forms the "crown" of the Pineapple and can be used to grow a new plant.
[2] When day light hours are increased, the rate of photosynthesis:
A.
Increase
B.
Decrease
C.
Remains same
D.
None of the above
Ans:
Remains same
Explanation :
When day light hours are increased, the rate of photosynthesis remains unchanged.
[3] Which of the following is a biodegradable waste?
A.
Wool
B.
Polythene bags
C.
Plastics
D.
Nylon
Ans:
Wool
Explanation :
0
[4] Persons who are colour-blind cannot distinguish between -
A.
yellow and white
B.
green and blue
C.
red and green
D.
black and yellow
Ans:
red and green
Explanation :
A person with colour-blindness has trouble seeing red, green, blue, or mixtures of these colours. The most common type is red-green colours - blindness, where red and green are as the same colour.
[5] The acid present in gastric juice is –
A.
Hydrochloric
B.
Nitric
C.
Sulphuric
D.
Ascorbic
Ans:
Hydrochloric
Explanation :
Gastric glands within the stomach produce secretions called gastric juice. Hydrochloric acid (HCl) converts pepsinogen to pepsin hich breaks down proteins to peptides.
[6] Housefly spreads -
A.
Common cold
B.
Malaria
C.
Flu
D.
Typhoid
Ans:
Typhoid
Explanation :
House flies are strongly suspected of transmitting at least 65 diseases to humans, including typhoid fever, dysentery, cholera, poliomyelitis, yaws, anthrax, tularemia, leprosy and tuberculosis. Flies regurgitate and excrete wherever they come to rest and thereby mechanically transmit disease organisms.
[7] 'Lockjaw' is the last phase of which of the following diseases?
A.
Diptheria
B.
Pneumonia
C.
Syphilis
D.
Tetanus
Ans:
Tetanus
Explanation :
A common first sign of tetanus is muscular stiffness in the jaw (lockjaw), followed by stiffness of the neck, difficulty in swallowing, rigidity of abdominal muscles, and spasms.
[8] Mendel's principles of inheritance are based on -
A.
Vegetative reproduction
B.
Asexual reproduction
C.
Sexual reproduction
D.
All of the above
Ans:
Sexual reproduction
Explanation :
Genes located on different chromosomes will be inherited independently of each other. Mendel observed that, when peas with more than one trait were crossed, the progeny did not always match the parents.
[9] Viruses are made up of -
A.
Protein and lipids
B.
Nucleic and protein
C.
Lipids and carbohydrate
D.
Carbohydrate and Nucleic acid
Ans:
Nucleic and protein
Explanation :
A virus is made up of a core of genetic material, either DNA or RNA, surrounded by a protective coat called a capsid which is made up of protein.
[10] Which one of the following pairs is correctly matched?
A.
Tetanus — BCG
B.
Tuberculosis — ATS
C.
Malaria — Chloroquin
D.
Scurvy — Thiamin
Ans:
Malaria — Chloroquin
Explanation :
Chloroquine prevents the development of malaria parasites in the blood. Doctors use it to both prevent and treat malaria.
[11] A person having AB-group of blood can donate blood to a person having -
A.
A-group
B.
B-group
C.
AB-group
D.
O-group
Ans:
AB-group
Explanation :
If a person belongs to the blood group AB, he has Both (1) and (2) antigens on the surface of his red blood cells and no A or B antibodies at all in his blood plasma. So he can donate blood to those having AB blood group; but can receive blood from AB, A, B, and O groups.
[12] The contractile proteins in a muscle are -
A.
Actin and Myosin
B.
Actin and Tropomyosin
C.
Myosin and Troponin
D.
Troponin and Tropomyosin
Ans:
Actin and Myosin
Explanation :
Muscle fibers or myofibrils are formed of three types of proteins which are (1) contractile, (2) regulatory, and (3) structural. Contractile proteins are the force generators of muscle contraction. The two contractile proteins in myofibrils are Actin which is part of thin filament and Myosin, which is part of the thick filament.
[13] Acute lead poisoning is also known as -
A.
Itai-itai
B.
Plumbism
C.
Neuralgia
D.
Byssinosis
Ans:
Plumbism
Explanation :
Lead poisoning (also known as plumbism or painter's colic) is caused by increased levels of the heavy metal lead in the body. Lead interferes with a variety of body processes and is toxic to many organs and tissues including the heart, bones, intestines, kidneys, and reproductive and nervous systems. It interferes with the development of the nervous system.
[14] The main thinking part of the brain is the .
A.
Mid brain
B.
Fore brain
C.
Hind brain
D.
Both (1) and (3)
Ans:
Fore brain
Explanation :
The brain has three major parts or regions, namely the fore-brain, mid-brain and hind-brain. The fore- brain is the main thinking part of the brain. It has regions which receive sensory impulses from various receptors.
[15] Consider the following and select the right option.
A.
Oncology - study of cancer
B.
Dermatology - study of skin diseases
C.
Both are right
D.
Both are wrong
Ans:
Both are right
Explanation :
Oncology is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.
[16] Which organ is the alternate term for womb?
A.
Uterus
B.
Ureter
C.
Vagina
D.
Vulva
Ans:
Uterus
Explanation :
The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. It is within the uterus that the fetus develops during gestation, usually developing completely in placental mammals such as humans and partially in marsupials such as kangaroos and opossums.
[17] In onion the edible part is -
A.
Leaf
B.
Root
C.
Stem
D.
Flower
Ans:
Leaf
Explanation :
Edible plant sterns are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing seeds. The edible portion in an onion is swollen leaves with a bit of stem.
[18] What is a sponge?
A.
a fossil
B.
a plant
C.
an animal
D.
a fungus
Ans:
an animal
Explanation :
A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.
[19] Types of vertebrate animals which creep and crawl are called -
A.
mammalians
B.
amphibians
C.
mollusks
D.
reptilians
Ans:
reptilians
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
0
[4] Persons who are colour-blind cannot distinguish between -
A.
yellow and white
B.
green and blue
C.
red and green
D.
black and yellow
Ans:
red and green
Explanation :
A person with colour-blindness has trouble seeing red, green, blue, or mixtures of these colours. The most common type is red-green colours - blindness, where red and green are as the same colour.
[5] The acid present in gastric juice is –
A.
Hydrochloric
B.
Nitric
C.
Sulphuric
D.
Ascorbic
Ans:
Hydrochloric
Explanation :
Gastric glands within the stomach produce secretions called gastric juice. Hydrochloric acid (HCl) converts pepsinogen to pepsin hich breaks down proteins to peptides.
[6] Housefly spreads -
A.
Common cold
B.
Malaria
C.
Flu
D.
Typhoid
Ans:
Typhoid
Explanation :
House flies are strongly suspected of transmitting at least 65 diseases to humans, including typhoid fever, dysentery, cholera, poliomyelitis, yaws, anthrax, tularemia, leprosy and tuberculosis. Flies regurgitate and excrete wherever they come to rest and thereby mechanically transmit disease organisms.
[7] 'Lockjaw' is the last phase of which of the following diseases?
A.
Diptheria
B.
Pneumonia
C.
Syphilis
D.
Tetanus
Ans:
Tetanus
Explanation :
A common first sign of tetanus is muscular stiffness in the jaw (lockjaw), followed by stiffness of the neck, difficulty in swallowing, rigidity of abdominal muscles, and spasms.
[8] Mendel's principles of inheritance are based on -
A.
Vegetative reproduction
B.
Asexual reproduction
C.
Sexual reproduction
D.
All of the above
Ans:
Sexual reproduction
Explanation :
Genes located on different chromosomes will be inherited independently of each other. Mendel observed that, when peas with more than one trait were crossed, the progeny did not always match the parents.
[9] Viruses are made up of -
A.
Protein and lipids
B.
Nucleic and protein
C.
Lipids and carbohydrate
D.
Carbohydrate and Nucleic acid
Ans:
Nucleic and protein
Explanation :
A virus is made up of a core of genetic material, either DNA or RNA, surrounded by a protective coat called a capsid which is made up of protein.
[10] Which one of the following pairs is correctly matched?
A.
Tetanus — BCG
B.
Tuberculosis — ATS
C.
Malaria — Chloroquin
D.
Scurvy — Thiamin
Ans:
Malaria — Chloroquin
Explanation :
Chloroquine prevents the development of malaria parasites in the blood. Doctors use it to both prevent and treat malaria.
[11] A person having AB-group of blood can donate blood to a person having -
A.
A-group
B.
B-group
C.
AB-group
D.
O-group
Ans:
AB-group
Explanation :
If a person belongs to the blood group AB, he has Both (1) and (2) antigens on the surface of his red blood cells and no A or B antibodies at all in his blood plasma. So he can donate blood to those having AB blood group; but can receive blood from AB, A, B, and O groups.
[12] The contractile proteins in a muscle are -
A.
Actin and Myosin
B.
Actin and Tropomyosin
C.
Myosin and Troponin
D.
Troponin and Tropomyosin
Ans:
Actin and Myosin
Explanation :
Muscle fibers or myofibrils are formed of three types of proteins which are (1) contractile, (2) regulatory, and (3) structural. Contractile proteins are the force generators of muscle contraction. The two contractile proteins in myofibrils are Actin which is part of thin filament and Myosin, which is part of the thick filament.
[13] Acute lead poisoning is also known as -
A.
Itai-itai
B.
Plumbism
C.
Neuralgia
D.
Byssinosis
Ans:
Plumbism
Explanation :
Lead poisoning (also known as plumbism or painter's colic) is caused by increased levels of the heavy metal lead in the body. Lead interferes with a variety of body processes and is toxic to many organs and tissues including the heart, bones, intestines, kidneys, and reproductive and nervous systems. It interferes with the development of the nervous system.
[14] The main thinking part of the brain is the .
A.
Mid brain
B.
Fore brain
C.
Hind brain
D.
Both (1) and (3)
Ans:
Fore brain
Explanation :
The brain has three major parts or regions, namely the fore-brain, mid-brain and hind-brain. The fore- brain is the main thinking part of the brain. It has regions which receive sensory impulses from various receptors.
[15] Consider the following and select the right option.
A.
Oncology - study of cancer
B.
Dermatology - study of skin diseases
C.
Both are right
D.
Both are wrong
Ans:
Both are right
Explanation :
Oncology is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.
[16] Which organ is the alternate term for womb?
A.
Uterus
B.
Ureter
C.
Vagina
D.
Vulva
Ans:
Uterus
Explanation :
The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. It is within the uterus that the fetus develops during gestation, usually developing completely in placental mammals such as humans and partially in marsupials such as kangaroos and opossums.
[17] In onion the edible part is -
A.
Leaf
B.
Root
C.
Stem
D.
Flower
Ans:
Leaf
Explanation :
Edible plant sterns are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing seeds. The edible portion in an onion is swollen leaves with a bit of stem.
[18] What is a sponge?
A.
a fossil
B.
a plant
C.
an animal
D.
a fungus
Ans:
an animal
Explanation :
A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.
[19] Types of vertebrate animals which creep and crawl are called -
A.
mammalians
B.
amphibians
C.
mollusks
D.
reptilians
Ans:
reptilians
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
Gastric glands within the stomach produce secretions called gastric juice. Hydrochloric acid (HCl) converts pepsinogen to pepsin hich breaks down proteins to peptides.
[6] Housefly spreads -
A.
Common cold
B.
Malaria
C.
Flu
D.
Typhoid
Ans:
Typhoid
Explanation :
House flies are strongly suspected of transmitting at least 65 diseases to humans, including typhoid fever, dysentery, cholera, poliomyelitis, yaws, anthrax, tularemia, leprosy and tuberculosis. Flies regurgitate and excrete wherever they come to rest and thereby mechanically transmit disease organisms.
[7] 'Lockjaw' is the last phase of which of the following diseases?
A.
Diptheria
B.
Pneumonia
C.
Syphilis
D.
Tetanus
Ans:
Tetanus
Explanation :
A common first sign of tetanus is muscular stiffness in the jaw (lockjaw), followed by stiffness of the neck, difficulty in swallowing, rigidity of abdominal muscles, and spasms.
[8] Mendel's principles of inheritance are based on -
A.
Vegetative reproduction
B.
Asexual reproduction
C.
Sexual reproduction
D.
All of the above
Ans:
Sexual reproduction
Explanation :
Genes located on different chromosomes will be inherited independently of each other. Mendel observed that, when peas with more than one trait were crossed, the progeny did not always match the parents.
[9] Viruses are made up of -
A.
Protein and lipids
B.
Nucleic and protein
C.
Lipids and carbohydrate
D.
Carbohydrate and Nucleic acid
Ans:
Nucleic and protein
Explanation :
A virus is made up of a core of genetic material, either DNA or RNA, surrounded by a protective coat called a capsid which is made up of protein.
[10] Which one of the following pairs is correctly matched?
A.
Tetanus — BCG
B.
Tuberculosis — ATS
C.
Malaria — Chloroquin
D.
Scurvy — Thiamin
Ans:
Malaria — Chloroquin
Explanation :
Chloroquine prevents the development of malaria parasites in the blood. Doctors use it to both prevent and treat malaria.
[11] A person having AB-group of blood can donate blood to a person having -
A.
A-group
B.
B-group
C.
AB-group
D.
O-group
Ans:
AB-group
Explanation :
If a person belongs to the blood group AB, he has Both (1) and (2) antigens on the surface of his red blood cells and no A or B antibodies at all in his blood plasma. So he can donate blood to those having AB blood group; but can receive blood from AB, A, B, and O groups.
[12] The contractile proteins in a muscle are -
A.
Actin and Myosin
B.
Actin and Tropomyosin
C.
Myosin and Troponin
D.
Troponin and Tropomyosin
Ans:
Actin and Myosin
Explanation :
Muscle fibers or myofibrils are formed of three types of proteins which are (1) contractile, (2) regulatory, and (3) structural. Contractile proteins are the force generators of muscle contraction. The two contractile proteins in myofibrils are Actin which is part of thin filament and Myosin, which is part of the thick filament.
[13] Acute lead poisoning is also known as -
A.
Itai-itai
B.
Plumbism
C.
Neuralgia
D.
Byssinosis
Ans:
Plumbism
Explanation :
Lead poisoning (also known as plumbism or painter's colic) is caused by increased levels of the heavy metal lead in the body. Lead interferes with a variety of body processes and is toxic to many organs and tissues including the heart, bones, intestines, kidneys, and reproductive and nervous systems. It interferes with the development of the nervous system.
[14] The main thinking part of the brain is the .
A.
Mid brain
B.
Fore brain
C.
Hind brain
D.
Both (1) and (3)
Ans:
Fore brain
Explanation :
The brain has three major parts or regions, namely the fore-brain, mid-brain and hind-brain. The fore- brain is the main thinking part of the brain. It has regions which receive sensory impulses from various receptors.
[15] Consider the following and select the right option.
A.
Oncology - study of cancer
B.
Dermatology - study of skin diseases
C.
Both are right
D.
Both are wrong
Ans:
Both are right
Explanation :
Oncology is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.
[16] Which organ is the alternate term for womb?
A.
Uterus
B.
Ureter
C.
Vagina
D.
Vulva
Ans:
Uterus
Explanation :
The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. It is within the uterus that the fetus develops during gestation, usually developing completely in placental mammals such as humans and partially in marsupials such as kangaroos and opossums.
[17] In onion the edible part is -
A.
Leaf
B.
Root
C.
Stem
D.
Flower
Ans:
Leaf
Explanation :
Edible plant sterns are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing seeds. The edible portion in an onion is swollen leaves with a bit of stem.
[18] What is a sponge?
A.
a fossil
B.
a plant
C.
an animal
D.
a fungus
Ans:
an animal
Explanation :
A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.
[19] Types of vertebrate animals which creep and crawl are called -
A.
mammalians
B.
amphibians
C.
mollusks
D.
reptilians
Ans:
reptilians
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
A common first sign of tetanus is muscular stiffness in the jaw (lockjaw), followed by stiffness of the neck, difficulty in swallowing, rigidity of abdominal muscles, and spasms.
[8] Mendel's principles of inheritance are based on -
A.
Vegetative reproduction
B.
Asexual reproduction
C.
Sexual reproduction
D.
All of the above
Ans:
Sexual reproduction
Explanation :
Genes located on different chromosomes will be inherited independently of each other. Mendel observed that, when peas with more than one trait were crossed, the progeny did not always match the parents.
[9] Viruses are made up of -
A.
Protein and lipids
B.
Nucleic and protein
C.
Lipids and carbohydrate
D.
Carbohydrate and Nucleic acid
Ans:
Nucleic and protein
Explanation :
A virus is made up of a core of genetic material, either DNA or RNA, surrounded by a protective coat called a capsid which is made up of protein.
[10] Which one of the following pairs is correctly matched?
A.
Tetanus — BCG
B.
Tuberculosis — ATS
C.
Malaria — Chloroquin
D.
Scurvy — Thiamin
Ans:
Malaria — Chloroquin
Explanation :
Chloroquine prevents the development of malaria parasites in the blood. Doctors use it to both prevent and treat malaria.
[11] A person having AB-group of blood can donate blood to a person having -
A.
A-group
B.
B-group
C.
AB-group
D.
O-group
Ans:
AB-group
Explanation :
If a person belongs to the blood group AB, he has Both (1) and (2) antigens on the surface of his red blood cells and no A or B antibodies at all in his blood plasma. So he can donate blood to those having AB blood group; but can receive blood from AB, A, B, and O groups.
[12] The contractile proteins in a muscle are -
A.
Actin and Myosin
B.
Actin and Tropomyosin
C.
Myosin and Troponin
D.
Troponin and Tropomyosin
Ans:
Actin and Myosin
Explanation :
Muscle fibers or myofibrils are formed of three types of proteins which are (1) contractile, (2) regulatory, and (3) structural. Contractile proteins are the force generators of muscle contraction. The two contractile proteins in myofibrils are Actin which is part of thin filament and Myosin, which is part of the thick filament.
[13] Acute lead poisoning is also known as -
A.
Itai-itai
B.
Plumbism
C.
Neuralgia
D.
Byssinosis
Ans:
Plumbism
Explanation :
Lead poisoning (also known as plumbism or painter's colic) is caused by increased levels of the heavy metal lead in the body. Lead interferes with a variety of body processes and is toxic to many organs and tissues including the heart, bones, intestines, kidneys, and reproductive and nervous systems. It interferes with the development of the nervous system.
[14] The main thinking part of the brain is the .
A.
Mid brain
B.
Fore brain
C.
Hind brain
D.
Both (1) and (3)
Ans:
Fore brain
Explanation :
The brain has three major parts or regions, namely the fore-brain, mid-brain and hind-brain. The fore- brain is the main thinking part of the brain. It has regions which receive sensory impulses from various receptors.
[15] Consider the following and select the right option.
A.
Oncology - study of cancer
B.
Dermatology - study of skin diseases
C.
Both are right
D.
Both are wrong
Ans:
Both are right
Explanation :
Oncology is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.
[16] Which organ is the alternate term for womb?
A.
Uterus
B.
Ureter
C.
Vagina
D.
Vulva
Ans:
Uterus
Explanation :
The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. It is within the uterus that the fetus develops during gestation, usually developing completely in placental mammals such as humans and partially in marsupials such as kangaroos and opossums.
[17] In onion the edible part is -
A.
Leaf
B.
Root
C.
Stem
D.
Flower
Ans:
Leaf
Explanation :
Edible plant sterns are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing seeds. The edible portion in an onion is swollen leaves with a bit of stem.
[18] What is a sponge?
A.
a fossil
B.
a plant
C.
an animal
D.
a fungus
Ans:
an animal
Explanation :
A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.
[19] Types of vertebrate animals which creep and crawl are called -
A.
mammalians
B.
amphibians
C.
mollusks
D.
reptilians
Ans:
reptilians
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
A virus is made up of a core of genetic material, either DNA or RNA, surrounded by a protective coat called a capsid which is made up of protein.
[10] Which one of the following pairs is correctly matched?
A.
Tetanus — BCG
B.
Tuberculosis — ATS
C.
Malaria — Chloroquin
D.
Scurvy — Thiamin
Ans:
Malaria — Chloroquin
Explanation :
Chloroquine prevents the development of malaria parasites in the blood. Doctors use it to both prevent and treat malaria.
[11] A person having AB-group of blood can donate blood to a person having -
A.
A-group
B.
B-group
C.
AB-group
D.
O-group
Ans:
AB-group
Explanation :
If a person belongs to the blood group AB, he has Both (1) and (2) antigens on the surface of his red blood cells and no A or B antibodies at all in his blood plasma. So he can donate blood to those having AB blood group; but can receive blood from AB, A, B, and O groups.
[12] The contractile proteins in a muscle are -
A.
Actin and Myosin
B.
Actin and Tropomyosin
C.
Myosin and Troponin
D.
Troponin and Tropomyosin
Ans:
Actin and Myosin
Explanation :
Muscle fibers or myofibrils are formed of three types of proteins which are (1) contractile, (2) regulatory, and (3) structural. Contractile proteins are the force generators of muscle contraction. The two contractile proteins in myofibrils are Actin which is part of thin filament and Myosin, which is part of the thick filament.
[13] Acute lead poisoning is also known as -
A.
Itai-itai
B.
Plumbism
C.
Neuralgia
D.
Byssinosis
Ans:
Plumbism
Explanation :
Lead poisoning (also known as plumbism or painter's colic) is caused by increased levels of the heavy metal lead in the body. Lead interferes with a variety of body processes and is toxic to many organs and tissues including the heart, bones, intestines, kidneys, and reproductive and nervous systems. It interferes with the development of the nervous system.
[14] The main thinking part of the brain is the .
A.
Mid brain
B.
Fore brain
C.
Hind brain
D.
Both (1) and (3)
Ans:
Fore brain
Explanation :
The brain has three major parts or regions, namely the fore-brain, mid-brain and hind-brain. The fore- brain is the main thinking part of the brain. It has regions which receive sensory impulses from various receptors.
[15] Consider the following and select the right option.
A.
Oncology - study of cancer
B.
Dermatology - study of skin diseases
C.
Both are right
D.
Both are wrong
Ans:
Both are right
Explanation :
Oncology is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.
[16] Which organ is the alternate term for womb?
A.
Uterus
B.
Ureter
C.
Vagina
D.
Vulva
Ans:
Uterus
Explanation :
The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. It is within the uterus that the fetus develops during gestation, usually developing completely in placental mammals such as humans and partially in marsupials such as kangaroos and opossums.
[17] In onion the edible part is -
A.
Leaf
B.
Root
C.
Stem
D.
Flower
Ans:
Leaf
Explanation :
Edible plant sterns are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing seeds. The edible portion in an onion is swollen leaves with a bit of stem.
[18] What is a sponge?
A.
a fossil
B.
a plant
C.
an animal
D.
a fungus
Ans:
an animal
Explanation :
A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.
[19] Types of vertebrate animals which creep and crawl are called -
A.
mammalians
B.
amphibians
C.
mollusks
D.
reptilians
Ans:
reptilians
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
If a person belongs to the blood group AB, he has Both (1) and (2) antigens on the surface of his red blood cells and no A or B antibodies at all in his blood plasma. So he can donate blood to those having AB blood group; but can receive blood from AB, A, B, and O groups.
[12] The contractile proteins in a muscle are -
A.
Actin and Myosin
B.
Actin and Tropomyosin
C.
Myosin and Troponin
D.
Troponin and Tropomyosin
Ans:
Actin and Myosin
Explanation :
Muscle fibers or myofibrils are formed of three types of proteins which are (1) contractile, (2) regulatory, and (3) structural. Contractile proteins are the force generators of muscle contraction. The two contractile proteins in myofibrils are Actin which is part of thin filament and Myosin, which is part of the thick filament.
[13] Acute lead poisoning is also known as -
A.
Itai-itai
B.
Plumbism
C.
Neuralgia
D.
Byssinosis
Ans:
Plumbism
Explanation :
Lead poisoning (also known as plumbism or painter's colic) is caused by increased levels of the heavy metal lead in the body. Lead interferes with a variety of body processes and is toxic to many organs and tissues including the heart, bones, intestines, kidneys, and reproductive and nervous systems. It interferes with the development of the nervous system.
[14] The main thinking part of the brain is the .
A.
Mid brain
B.
Fore brain
C.
Hind brain
D.
Both (1) and (3)
Ans:
Fore brain
Explanation :
The brain has three major parts or regions, namely the fore-brain, mid-brain and hind-brain. The fore- brain is the main thinking part of the brain. It has regions which receive sensory impulses from various receptors.
[15] Consider the following and select the right option.
A.
Oncology - study of cancer
B.
Dermatology - study of skin diseases
C.
Both are right
D.
Both are wrong
Ans:
Both are right
Explanation :
Oncology is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.
[16] Which organ is the alternate term for womb?
A.
Uterus
B.
Ureter
C.
Vagina
D.
Vulva
Ans:
Uterus
Explanation :
The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. It is within the uterus that the fetus develops during gestation, usually developing completely in placental mammals such as humans and partially in marsupials such as kangaroos and opossums.
[17] In onion the edible part is -
A.
Leaf
B.
Root
C.
Stem
D.
Flower
Ans:
Leaf
Explanation :
Edible plant sterns are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing seeds. The edible portion in an onion is swollen leaves with a bit of stem.
[18] What is a sponge?
A.
a fossil
B.
a plant
C.
an animal
D.
a fungus
Ans:
an animal
Explanation :
A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.
[19] Types of vertebrate animals which creep and crawl are called -
A.
mammalians
B.
amphibians
C.
mollusks
D.
reptilians
Ans:
reptilians
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
Lead poisoning (also known as plumbism or painter's colic) is caused by increased levels of the heavy metal lead in the body. Lead interferes with a variety of body processes and is toxic to many organs and tissues including the heart, bones, intestines, kidneys, and reproductive and nervous systems. It interferes with the development of the nervous system.
[14] The main thinking part of the brain is the .
A.
Mid brain
B.
Fore brain
C.
Hind brain
D.
Both (1) and (3)
Ans:
Fore brain
Explanation :
The brain has three major parts or regions, namely the fore-brain, mid-brain and hind-brain. The fore- brain is the main thinking part of the brain. It has regions which receive sensory impulses from various receptors.
[15] Consider the following and select the right option.
A.
Oncology - study of cancer
B.
Dermatology - study of skin diseases
C.
Both are right
D.
Both are wrong
Ans:
Both are right
Explanation :
Oncology is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.
[16] Which organ is the alternate term for womb?
A.
Uterus
B.
Ureter
C.
Vagina
D.
Vulva
Ans:
Uterus
Explanation :
The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. It is within the uterus that the fetus develops during gestation, usually developing completely in placental mammals such as humans and partially in marsupials such as kangaroos and opossums.
[17] In onion the edible part is -
A.
Leaf
B.
Root
C.
Stem
D.
Flower
Ans:
Leaf
Explanation :
Edible plant sterns are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing seeds. The edible portion in an onion is swollen leaves with a bit of stem.
[18] What is a sponge?
A.
a fossil
B.
a plant
C.
an animal
D.
a fungus
Ans:
an animal
Explanation :
A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.
[19] Types of vertebrate animals which creep and crawl are called -
A.
mammalians
B.
amphibians
C.
mollusks
D.
reptilians
Ans:
reptilians
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
Oncology is a branch of medicine that deals with the prevention, diagnosis, and treatment of cancer.
[16] Which organ is the alternate term for womb?
A.
Uterus
B.
Ureter
C.
Vagina
D.
Vulva
Ans:
Uterus
Explanation :
The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. It is within the uterus that the fetus develops during gestation, usually developing completely in placental mammals such as humans and partially in marsupials such as kangaroos and opossums.
[17] In onion the edible part is -
A.
Leaf
B.
Root
C.
Stem
D.
Flower
Ans:
Leaf
Explanation :
Edible plant sterns are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing seeds. The edible portion in an onion is swollen leaves with a bit of stem.
[18] What is a sponge?
A.
a fossil
B.
a plant
C.
an animal
D.
a fungus
Ans:
an animal
Explanation :
A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.
[19] Types of vertebrate animals which creep and crawl are called -
A.
mammalians
B.
amphibians
C.
mollusks
D.
reptilians
Ans:
reptilians
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
Edible plant sterns are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing seeds. The edible portion in an onion is swollen leaves with a bit of stem.
[18] What is a sponge?
A.
a fossil
B.
a plant
C.
an animal
D.
a fungus
Ans:
an animal
Explanation :
A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.
[19] Types of vertebrate animals which creep and crawl are called -
A.
mammalians
B.
amphibians
C.
mollusks
D.
reptilians
Ans:
reptilians
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
The types of vertebrate animals which creep and crawl are called reptilians.
[20] The deficiency of Vitamin A causes -
A.
Scurvy
B.
Night blindness
C.
Beri-Beri
D.
Dermatitis
Ans:
Night blindness
Explanation :
The most common symptom of vitamin A deficiency in young children and pregnant women is an eye condition called xerophthalmia. Xerophthalmia is the inability to see in low light, and it can lead to blindness.
[21] Which drug is used to cure Osteoporosis?
A.
Risedronate
B.
Tramadol
C.
Promethazine
D.
Levothyroxine
Ans:
Risedronate
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
Risedronate is used by adults to treat a disease that weakens bones (Paget's disease). This medication helps to reduce bone pain and may prevent long-term complications from this disease.
[22] Which of the following is an anti oxidant?
A.
Vitamin-C
B.
Vitamin-K
C.
Vitamin-B
D.
Vitarnin-D
Ans:
Vitamin-C
Explanation :
Vitamin B12 contains cobalt. Deficiency of Vitamin B12 causes pernicious anaemia and inflammation of tongue and mouth. Vitamin A. Vitamin C and Vitamin E are anti-oxidants.
[23] The red, orange and yellow colours of leaf is due to -
A.
Aldehydes
B.
Tannis
C.
Lignins
D.
Carotenold
Ans:
Carotenold
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. All these colors are due to the mixing of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season.
[24] Which organ of the body produces the fluid known as bile?
A.
Liver
B.
Pancreas
C.
Gall bladder
D.
Kidney
Ans:
Liver
Explanation :
Liver produces a digestive fluid known as bile. Liver releases Bile into Gall Bladder, a small, pear-shaped organ located just below your liver in the upper right side of your abdomen.
[25] Estrogen and progesterone control and stimulate the growth of -
A.
pituatary gland
B.
thyroid gland
C.
mammary gland
D.
supra renal gland
Ans:
mammary gland
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.
Explanation :
Mammary glands are one of the Character of mammalian. Both estrogen and progesterone control growth of mammary gland.