Shared by : 
Darul Karim
1. Among the biotic components of the ecosystem, the producer system is ?
1.Sea
2.Rivers
3.Green Plants
4.Animals
2. Which of has following group of gases contribute to the 'Green House Effect' ?
1.Carbon tetrafluoride and Nitrous oxide
2.Carbon monoxide and Sulphur dioxide
3.Ammonia and Ozone
4.Carbon dioxide and Methane
3. Which one of the following disease is not transmitted by tiger mosquitoes ?
1.Dengue
2.Chikungunya
3.Japanese Encephalitis
4.Yellow fever
4. Which one of the following air pollution can affect blood stream leading to death ?
1.Cadmium
2.Asbestos dust
3.Carbon monodioxide
4.Lead
5. What is Pollination ?
1.germination of pollen grains
2.growth of pollen tube in ovule
3.transfer of pollen from anther to stigma
4.visiting flowers by insects
6. Plants receive their nutrients mainly from ?
1.atmosphere
2.chlorophyll
3.light
4.soil
7. What is movement of cell against concentration gradient is called
1.osmosis
2.active transport
3.diffusion
4.passive transport
8. The disease caused by deficiency of protein in children is called
1.Pellagra
2.Marasmus
3.Beri-Beri
4.Rickets
9. Bamboo is classified as
1.Bush
2.Tree
3.Grass
4.Weed
10. Photosynthesis generally takes place in which parts of the plant?
1.Steam and leaf
2.Leaf and other chloroplast bearing plants
3.Bark and leaf
4.Roots and chloroplast bearing plants
11. Plants synthesis protein from
1.Starch
2.Sugar
3.Fatty acids
4.Amino acids
12. Plants absorb dissolved nitrates from soil and convert them into :
1.Free nitrogen
2.Urea
3.Proteins
4.Ammonia
13. Which of the following gases readily combines with the haemoglobin of the blood?
1.Carbon monoxide
2.Methene
3.Oxygen
4.Nitrogen dioxide
14. Human blood is a viscous fluid due to
1.Platelets in plasma
2.Proteins in blood
3.RBC and WBC in blood
4.Sodium in serum
15. What would happen if human blood becomes acidic ?
1.Oxygen-carrying capacity of haemoglobin is increase
2.Oxygen-carrying capacity of haemoglobin is decrease
3.Will remain same
4.Will be unpredictable
16. The richest source of vitamin D is
1.Cheese
2.Milk
3.Spinach
4.Cod liver oil
17. Which of the following tests helps in diagnosis of cancer ?
1.Urine test
2.Neuro Test
3.Blood test
4.Biopsy test
18. The compound used in anti-malarial drug is
1.Chloroquin
2.Aspirin
3.Neoprene
4.Isoprene
19. Which of the following is a skin disease ?
1.Rickets
2.Osteomalacia
3.Anaemia
4.Pellagra
20. Which one of the following is an enzyme ?
1.Somatotropin
2.Trypsin
3.Glucagon
4.Insulin
21. The deficiency of which of the following leads to dental caries ?
1.Iron
2.Fluorine
3.Copper
4.Zinc
22. Healing of wounds is hastened by vitamin ?
1.C
2.A
3.E
4.D
23. Carotene in Indian cow's milk causes ?
1.deep yellow colour
2.Creamish white colour
3.white colour
4.yellow colour
24. Which is responsible for the process of cell division ?
1.mitosis
2.heterosis
3.fusion
4.fission
25. Most highly intelligent mammals are :
1.elephants
2.whales
3.dolphins
4.kangaroos
26. Milk is poor source of
1.Calcium
2.Iron
3.Copper
4.Sodium
27. Photosynthesis takes place faster in ?
1.yellow light
2.red light
3.darkness
4.white light
28. Plants that grow in saline water are known as :
1.hydrophytes
2.thallophytes
3.halophytes
4.mesophytes
29. Breeding and management of bees is known as :
1.Sericulture
2.Apiculture
3.Silviculture
4.Pisciculture
30. Pyorrhoea is a disease of the
1.nose
2.gums
3.heart
4.lungs
31. Placenta is the structure formed :
1.by fusion of germ layers
2.by foetus only
3.by the union of foetal and uterine tissue
4.by uterine only
32. Who is known as father of Genetics ?
1.Morgan
2.Henry
3.G.J. Mandel
4.F.B. Morrison
33. Rafflesia is the biggest flower of the world ?
1.TRUE
2.FALSE
34. Normal human blood is :
1.Neutral
2.Acidic
3.Alkaline
4.None of above
35. Phloem tissue is found in ?
1.Plants
2.Insects
3.Mammals
4.All of above
36. Myopia is connected with ?
1.ears
2.lungs
3.eyes
4.None of these
37. The most abundant constituent of atmospheric air is ?
1.Oxygen
2.Hydrogen
3.Carbon
4.Nitrogen
38. Study of internal structure of organism is called :
1.Agrostology
2.Agronomy
3.Anatomy
4.Agrology
39. What is Anthology ?
1.Study of flower and flowering plant.
2.Study of blood vascular system.
3.Study of male reproductive organ.
4.Study of Bryophytes
40. Study of cell is :
1.Biometrics
2.Bacteriology
3.Cryobiology
4.Cytology
41. What is study of heart ?
1.Ecology
2.Dermatology
3.Cardiology
4.Demography
42. Study of factors connected with the improvement of human race ?
1.Evolution
2.Embryology
3.Euthenics
4.Eugenics
43. Branch of science which used in test of breast cancer ?
1.Mycology
2.Mammography
3.Microbiology
4.Morphology
44. Study of fossils is called
1.Psychiatry
2.Paleontology
3.Pomology
4.Phycology
45. Study of pulse and arterial pressure is called
1.Sphygmology
2.Rhinology
3.Sonography
4.Saurology
46. Which is not an example of fungi ?
1.Mushroom
2.Mucor
3.Albugo
4.Pulp
47. What is scientific name of man ?
1.Rana tigrina
2.Canis familaris
3.Felis domestica
4.Homo sapiens
48. What is scientific name of Mango ?
1.Bos indicus
2.Mangifera indica
3.Musca domestica
4.Oryza sativa
49. DNA is
1.Deoxyribo Nucleic Acid
2.Double Nucleic Acid
3.Deoxy Nucleic Acid
4.Deoxyribo Nucleic Alum
50. RNA means
1.Ribonucleus Alkaline
2.Ribonucleus Alum
3.Ribonucleic Acid
4.Ribonucleus Acid
Answers:
Darul Karim
1. Among the biotic components of the ecosystem, the producer system is ?
1.Sea
2.Rivers
3.Green Plants
4.Animals
2. Which of has following group of gases contribute to the 'Green House Effect' ?
1.Carbon tetrafluoride and Nitrous oxide
2.Carbon monoxide and Sulphur dioxide
3.Ammonia and Ozone
4.Carbon dioxide and Methane
3. Which one of the following disease is not transmitted by tiger mosquitoes ?
1.Dengue
2.Chikungunya
3.Japanese Encephalitis
4.Yellow fever
4. Which one of the following air pollution can affect blood stream leading to death ?
1.Cadmium
2.Asbestos dust
3.Carbon monodioxide
4.Lead
5. What is Pollination ?
1.germination of pollen grains
2.growth of pollen tube in ovule
3.transfer of pollen from anther to stigma
4.visiting flowers by insects
6. Plants receive their nutrients mainly from ?
1.atmosphere
2.chlorophyll
3.light
4.soil
7. What is movement of cell against concentration gradient is called
1.osmosis
2.active transport
3.diffusion
4.passive transport
8. The disease caused by deficiency of protein in children is called
1.Pellagra
2.Marasmus
3.Beri-Beri
4.Rickets
9. Bamboo is classified as
1.Bush
2.Tree
3.Grass
4.Weed
10. Photosynthesis generally takes place in which parts of the plant?
1.Steam and leaf
2.Leaf and other chloroplast bearing plants
3.Bark and leaf
4.Roots and chloroplast bearing plants
11. Plants synthesis protein from
1.Starch
2.Sugar
3.Fatty acids
4.Amino acids
12. Plants absorb dissolved nitrates from soil and convert them into :
1.Free nitrogen
2.Urea
3.Proteins
4.Ammonia
13. Which of the following gases readily combines with the haemoglobin of the blood?
1.Carbon monoxide
2.Methene
3.Oxygen
4.Nitrogen dioxide
14. Human blood is a viscous fluid due to
1.Platelets in plasma
2.Proteins in blood
3.RBC and WBC in blood
4.Sodium in serum
15. What would happen if human blood becomes acidic ?
1.Oxygen-carrying capacity of haemoglobin is increase
2.Oxygen-carrying capacity of haemoglobin is decrease
3.Will remain same
4.Will be unpredictable
16. The richest source of vitamin D is
1.Cheese
2.Milk
3.Spinach
4.Cod liver oil
17. Which of the following tests helps in diagnosis of cancer ?
1.Urine test
2.Neuro Test
3.Blood test
4.Biopsy test
18. The compound used in anti-malarial drug is
1.Chloroquin
2.Aspirin
3.Neoprene
4.Isoprene
19. Which of the following is a skin disease ?
1.Rickets
2.Osteomalacia
3.Anaemia
4.Pellagra
20. Which one of the following is an enzyme ?
1.Somatotropin
2.Trypsin
3.Glucagon
4.Insulin
21. The deficiency of which of the following leads to dental caries ?
1.Iron
2.Fluorine
3.Copper
4.Zinc
22. Healing of wounds is hastened by vitamin ?
1.C
2.A
3.E
4.D
23. Carotene in Indian cow's milk causes ?
1.deep yellow colour
2.Creamish white colour
3.white colour
4.yellow colour
24. Which is responsible for the process of cell division ?
1.mitosis
2.heterosis
3.fusion
4.fission
25. Most highly intelligent mammals are :
1.elephants
2.whales
3.dolphins
4.kangaroos
26. Milk is poor source of
1.Calcium
2.Iron
3.Copper
4.Sodium
27. Photosynthesis takes place faster in ?
1.yellow light
2.red light
3.darkness
4.white light
28. Plants that grow in saline water are known as :
1.hydrophytes
2.thallophytes
3.halophytes
4.mesophytes
29. Breeding and management of bees is known as :
1.Sericulture
2.Apiculture
3.Silviculture
4.Pisciculture
30. Pyorrhoea is a disease of the
1.nose
2.gums
3.heart
4.lungs
31. Placenta is the structure formed :
1.by fusion of germ layers
2.by foetus only
3.by the union of foetal and uterine tissue
4.by uterine only
32. Who is known as father of Genetics ?
1.Morgan
2.Henry
3.G.J. Mandel
4.F.B. Morrison
33. Rafflesia is the biggest flower of the world ?
1.TRUE
2.FALSE
34. Normal human blood is :
1.Neutral
2.Acidic
3.Alkaline
4.None of above
35. Phloem tissue is found in ?
1.Plants
2.Insects
3.Mammals
4.All of above
36. Myopia is connected with ?
1.ears
2.lungs
3.eyes
4.None of these
37. The most abundant constituent of atmospheric air is ?
1.Oxygen
2.Hydrogen
3.Carbon
4.Nitrogen
38. Study of internal structure of organism is called :
1.Agrostology
2.Agronomy
3.Anatomy
4.Agrology
39. What is Anthology ?
1.Study of flower and flowering plant.
2.Study of blood vascular system.
3.Study of male reproductive organ.
4.Study of Bryophytes
40. Study of cell is :
1.Biometrics
2.Bacteriology
3.Cryobiology
4.Cytology
41. What is study of heart ?
1.Ecology
2.Dermatology
3.Cardiology
4.Demography
42. Study of factors connected with the improvement of human race ?
1.Evolution
2.Embryology
3.Euthenics
4.Eugenics
43. Branch of science which used in test of breast cancer ?
1.Mycology
2.Mammography
3.Microbiology
4.Morphology
44. Study of fossils is called
1.Psychiatry
2.Paleontology
3.Pomology
4.Phycology
45. Study of pulse and arterial pressure is called
1.Sphygmology
2.Rhinology
3.Sonography
4.Saurology
46. Which is not an example of fungi ?
1.Mushroom
2.Mucor
3.Albugo
4.Pulp
47. What is scientific name of man ?
1.Rana tigrina
2.Canis familaris
3.Felis domestica
4.Homo sapiens
48. What is scientific name of Mango ?
1.Bos indicus
2.Mangifera indica
3.Musca domestica
4.Oryza sativa
49. DNA is
1.Deoxyribo Nucleic Acid
2.Double Nucleic Acid
3.Deoxy Nucleic Acid
4.Deoxyribo Nucleic Alum
50. RNA means
1.Ribonucleus Alkaline
2.Ribonucleus Alum
3.Ribonucleic Acid
4.Ribonucleus Acid
Answers:
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