biology quiz mcq pdf - dailyhimachalgk.in

Biology Quiz MCQ PDF

DAILY HIMACHAL GK

1. Sucrose content in sugarcane decrease? (A) If high rainfall occurs during the period of growth of the plant (B) If frost occurs during the period of ripening (C) If there is fluctuation in temperature during the period of growth of the plant (D) If there is high temperature during the time of ripening 2. The concept of survival of the fittest was first advocated by? (A) Oparin (B) Darwin (C) Spencer (D) Haeckel 3. Deficiency of vitamin D in children causes? (A) Beriberi (B) Pellagra (C) Rickets (D) Scurvy 4. In man the normal number of chromosomes is? (A) 42 (B) 44 (C) 46 (D) 48 5. Scurvy is a disease which is the caused due to the deficiency of vitamin? (A) Vitamin A (B) Vitamin K (C) Vitamin C (D) Vitamin B12 6. Respiration is? (A) Oxidation (B) Reduction (C) Hydrolysis (D) Amination 7. During photosynthesis green plants absorb? (A) Nitrogen (B) carbon dioxide


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(C) Carbon monoxide (D) Oxygen 8. Tamiflu is frontline drug against? (A) Bird flu (B) Cancer (C) AIDS (D) Polio 9. Why excessive heating and repeated use of cooking oil are most undesirable? (A) The oil vapor can cause indoor pollution (B) Carcinogenic substances like benzpyrene are produced (C) Nutrient value of food is lost (D) Loss and wastage of oil 10. The name of the first cloned sheep was? (A) Molly (B) Dolly (C) Jolly (D) Roly 11. Through photosynthesis green plants generate? (A) Inorganic materials (B) Minerals (C) Organic materials (D) Nutrients 12. Lac is produced from? (A) A tree (B) An insect (C) A cat (D) A muskrat 13. Quarantine regulation is concerned with? (A) Growing of better varieties of plant (B) Prevention of entry of diseased organism (C) Spraying of insecticide over diseased plants (D) Identification of diseased organism 14. Toxicology is related to the study of?


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(A) Viruses (B) Bacteria (C) Diseases (D) Poisons 15. Which of the following hormones is released in excess quantity during excitement? (A) Cortisone (B) Serotonin (C) Adrenaline (D) Oestrogen 16. Scientific study of birds is known as? (A) Limnology (B) Herpetology (C) Malacology (D) Ornithology 17. Which one of the following is a nonpoisonous of snake? (A) Cobra (B) Dryophis (C) Elapes (D) Python 18. Which among the following is used in the treatment of tuberculosis? (A) Penicillin (B) Aspirin (C) Paracetamol (D) Dettol 19. Which part of human body is firstly affected by nuclear radiation? (A) Eyes (B) Lungs (C) Skin (D) Bone marrow 20. Olive Radley is a famous? (A) Cricketers (B) Turtle species (C) Grass type vegetation (D) Another name for olive tree


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21. The standard audible capacity of a healthy human begin as per World Health Organization (WHO) is in the range of? (A) 45-50 decibels (B) 200-250 decibels (C) 5-10 decibels (D) 2000-2500 decibels 22. Jonas Salk invented the vaccine for? (A) Polio (B) Hepatitis (C) Typhoid (D) Cholera 23. Cancer is a disease where find uncontrolled? (A) Cell division (B) Cell swelling (C) Cell inflammation (D) Cell deformity 24. Lac which is used as sealing wax is produced by? (A) Stem (B) Root (C) Insect (D) Bird 25. Triple vaccine is administered to a new born child to immunize it against? (A) Whooping cough tetanus and measles (B) Whooping cough tetanus and diphtheria (C) Tetanus diphtheria measles- and rubella (D) Tetanus diphtheria small pox and rubella 26. An antibiotic is? (A) A chemical synthesized by a human cell against a microorganism (B) A chemical synthesized by a micro-organism against an-x other micro-organisms (C) A substance produced by blood cells against bacteria (D) A substance produced by blood cells against infection 27. Which one of the following can be synthesized by Liver?


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(A) Vitamin A (B) Vitamin E (C) Vitamin D (D) Vitamin K 28. Fluid part of blood devoid of corpuscles is called? (A) Tissue fluid (B) Plasma (C) Serum (D) Lymph 29. Heart murmur indicates a? (A) Tissue fluid (B) Plasma (C) Serum (D) Lymph 30. The language used in writing the scientific name of animals is? (A) French (B) Latin (C) German (D) Dutch 31. Ripe grapes contain? (A) Fructose (B) Sucrose (C) Galactose (D) Glucose 32. M.R.I stands for? (A) Metered Resonance Imaging (B) Magnetic Resonance Imaging (C) Magnetic Reaction Imaging (D) Metered Reaction Imaging 33. The science dealing with the study of teeth is? (A) Odontology (B) Ornithology (C) Phenology (D) Cosmology


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34. The enzyme in whose presence glucose and fructose are converted into alcohol is? (A) Diastase (B) Maltase (C) Invertase (D) Zymase 35. The study of visceral organs is? (A) Angiology (B) Arthrology (C) Anthology (D) Splanchnology 36. The brand of biology dealing with the study of cells is known as? (A) Cytology (B) Histology (C) Psychology (D) Physiology 37. The study of extinct animals is called? (A) Herpetology (B) Ornithology (C) Geology (D) Paleontology 38. The medical term used for the sleeplessness is? (A) Somnambulism (B) Insomnia (C) Hallucination (D) Nyctinuria 39. The causative agent of Tuberculosis is? (A) Mycobacterium (B) Aspergillums (C) Rhabdovirus (D) HIV 40. The enzyme that is present in the saliva of man is? (A) Pepsin (B) Renin


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(C) Amylase (D) Trypsin 41. Blood cancer is otherwise called as? (A) Anemia (B) Polycythemia (C) Leucopenia (D) Leukaemia 42. Radioimmunoassay (RIA) is a therapy used? (A) To cure lung cancer (B) To cure AIDS (C) To cure fractures in bones (D) To detect antibodies and hormones present in the blood samples? 43. Which one of the following is not a true snake? (A) Glass snake (B) Sea snake (C) Tree snake (D) Blind snake 44. Which one of the following set belongs to the class Mammalia? (A) Lion hippopotamus penguin bat (B) Lion bat whale ostrich (C) Hippopotamus penguin whale kangaroo (D) Whale bat kangaroo hippopotamus 45. Which one of the following pairs belongs to cartilaginous fish? (A) Shark and tuna (B) Shark and ray (C) Skates and hilsa (D) Ray and eel 46. Which of the following has no skeleton at all? (A) Star fish (B) Sponge (C) Jellyfish (D) Silver fish 47. What is an endoscope?


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(A) It is an optical instrument used to see inside the alimentary canal (B) It is a device which is fitted oh the chest of the patient to regularize the irregular heartbeats (C) It is an instrument used for examining ear disorders (D) It is an instrument for recording electrical signals produced by human muscles 48. The age of a tree can be determined more or less accurately by? (A) Counting the number of branches (B) Measuring the height of the tree (C) Measuring the diameter of the trunk (D) Counting the number of the rings in the trunk 49. Of all microorganisms the most adaptable and versatile are? (A) Viruses (B) Bacteria (C) Algae (D) Fungi 50. The disease in which the sugar level of blood increase is known as? (A) Diabetes mellitus (B) Diabetes insipid us (C) Diabetes imperfect us (D) Diabetes sugarensis 51. Which one of the following is not a mosquito borne disease? (A) Dengue fever (B) Filariasis (C) Sleeping sickness (D) Malaria 52. Which one of the following is the tallest bird? (A) Peacock (B) Penguin (C) Ostrich (D) Emu 53. Which one of the following animals is called farmers friend? (A) Ant (B) Earthworm


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(C) Bee (D) Butterfly 54. The term gene was coined by? (A) T.H. Morgan (B) W.L. Johanssen (C) G. Mendel (D) De Vries 55. Which one of the following creatures has maximum number of ribs? (A) Crocodile (B) Snake (C) Ray fish (D) Flying mammal 56. Which one the following is most important for the growth of children up to the age of 14? (A) Protein (B) Vitamin (C) Fat (D) Milk 57. Study of newly born up to the age of 3 months is called? (A) Chorology (B) Conchology (C) Nematology (D) Neonatology 58. Which one of the following does not secrete any digestive enzyme? (A) Liver (B) Salivary gland (C) Glands of small intestine (D) Pancreas 59. Which time of the following is related to Silvi culture? (A) Culture of hilsa (B) Culture of silver carp (C) Culture of oil-producing plants (D) Forest crops 60. The term GM food refers to the food?


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(A) That grows under genetic measures (B) That is genetically modified (C) That grows under geographical modification (D) With greater glucose metabolism 61. Which of the following is a fish? (A) Silverfish (B) Starfish (C) Dogfish (D) Cuttlefish 62. The colour of human skin is produced by? (A) Hemoglobin (B) Insulin (C) Adrenaline (D) Melanin 63. Which one of the following is not transmitted via blood transfusion? (A) Hepatitis (B) Typhoid (C) HIV (D) Malaria 64. Flat footed camels can walk easily in sandy deserts because? (A) Pressure on the sand is decreased by increasing the area of the surface in contact (B) Pressure on the sand is increased by increasing the area of the surface in contact (C) Pressure on the sand is decreased by decreasing the area of the surface in contact (D) Pressure on the sand is increased by decreasing the area of the surface in contact 65. Which one of the following is not a plant product? (A) Caffeine (B) Pipeline (C) Nicotine (D) Saccharin 66. Which is the anticoagulant substance in blood?


DAILY HIMACHAL GK

(A) Fibrinogen (B) Heparin (C) Thrombin (D) Globin 67. In which of the following groups animals bear no teeth? (A) Peacock ostrich tortoise (B) Owl loris crow (C) Alligator tuttle tortoise (D) turtle kiwi cow 68. Jaundice is a symptom of disease of? (A) Kidney (B) Liver (C) Pancreas (D) Thyroid 69. The vaccination against small pox involves the introduction of? (A) Killed germs (B) Weakened germs (C) Live antibodies (D) Activated germs 70. Deficiency of vitamin B6 in main causes? (A) Rickets (B) Scurvy (C) Beri-beri (D) Anaemia 71. First successful heart transplantation was done by? (A) D.S. Paintal (B) C.N. Barnard (C) D. Shetty (D) P.K. Sen 72. Washing of peeled vegetables removes the vitamin? (A) A (B) C (C) D (D) E


DAILY HIMACHAL GK

73. A man with colour blindness will see red as? (A) Yellow (B) Blue (C) Green (D) Violet 74. The metal which is a constituent of vitamin B12 is? (A) Iron (B) Magnesium (C) Zinc (D) Cobalt 75. According to WHO the bird flue virus cannot be transmitted through food cooked beyond? (A) 60 degree Celsius (B) 70 degree Celsius (C) 90 degree Celsius (D) 100 degree Celsius 76. The number of chambers in a human heart is? (A) Four (B) Two (C) Three (D) Five 77. A universal recipient belongs to the blood group? (A) AB (B) O (C) B (D) A 78. The vitamin that helps in blood clotting is? (A) Vitamin C (B) Vitamin D (C) Vitamin E (D) Vitamin K 79. Which of the following is a perfect match? (A) Coronary attack – vascular dilation (B) Atherosclerosis – blockage of arteries


DAILY HIMACHAL GK

(C) Hypertension – low blood pressure (D) Hypotension – heart attack 80. Which of the following is correct about cold blooded animals? (A) Their blood remains cold all the time (B) Their body temperature changes in accordance with the atmosphere (C) Their body temperature remains constant all the time (D) They kill all the animals hey come across 81. If the blood group of one parent is AB and that of the other O the possible blood group of their child would be? (A) A or B (B) A or B or O (C) A or AB or O (D) A or B or AB or O 82. How many bones are there in the human body? (A) 187 (B) 287 (C) 206 (D) 306 83. Dinosaurs were? (A) Mammals that become extinct (B) Large herbivorous creatures which gave rise to hippopotamus mammals (C) Egg-laying mammals (D) Reptiles that became extinct 84. Sweat glands in mammals are primarily concerned with? (A) Removal of excess salts (B) Excretion of nitrogenous wastes (C) Thermoregulation (D) Sex-attraction 85. The vitamin that helps to prevent infections in the human body is? (A) Vitamin A (B) Vitamin B (C) Vitamin C (D) Vitamin D 86. The normal RBC count in adult male is?


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(A) 5 million (B) 0 million (C) 5 billion (D) 0 billion 87. Which of the following is the sweetest sugar? (A) Sucrose (B) Glucose (C) Fructose (D) Maltose 88. The H5N1 virus which causes bird flu was first discovered in? (A) 1991 (B) 1995 (C) 1997 (D) 2001 89. Tetanus is caused by? (A) Clostridium (B) Virus (C) Bacteriophage (D) Salmonella 90. Vitamin E is particularly important for? (A) Development of teeth (B) Carbohydrate metabolism (C) Normal activity of sex glands (D) General health of epithelial tissues 91. Birds usually have a single? (A) Kidney (B) Lung (C) Testis (D) Ovary 92. Blood pressure is controlled by? (A) Adrenal gland (B) Thyroid gland (C) Thymus (D) Corpus luteum


DAILY HIMACHAL GK

93. The carbon dioxide content in the air that we exhale is about? (A) 4% (B) 8% (C) 12% (D) 16% 94. Maximum harm to a tree is caused by? (A) Loss of half of its leaves (B) Loss of all leaves (C) Loss of half of its branches (D) Loss of its bark 95. Mineral constituent of chlorophyll is? (A) Iron (B) Magnesium (C) Calcium (D) Potassium 96. Which of the part of tongue bears cells for sour taste? (A) Front (B) Back (C) Sides (D) Middle 97. The deficiency of vitamin B causes? (A) Scurvy (B) Dermatitis (C) Beri beri (D) Phynoderma 98. In which vertebrate oxygenated and deoxygenated blood gets mixed? (A) Fish (B) Amphibian (C) Bird (D) Mammal 99. The large amount of sugar present in human blood is? (A) Sucrose (B) Glucose (C) Fructose (D) Lactose


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100. Which one of the following is a viral disease in amn? (A) Mumps (B) Plague (C) Cholera (D) Syphilis


DAILY HIMACHAL GK

Answer

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

B B C C C A B A B B C B B D C

16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

D D A C B C A A C B B D C A B

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

A B A D D A D B A C D D A D B

46 47 48 49 50 51 52 53 54 55 56 57 58 59 60

D A D A A C C B B B A D A D B

61 62 63 64 65 66 67 68 69 70 71 72 73 74 75

C D B A D B A B B D B B C D B

76 77 78 79 80 81 82 83 84 85 86 87 88 89 90

A A D D B A C D C C B C C A C

91 92 93 94 95 96 97 98 99 100

D A A B B C C B B A

biology quiz mcq pdf - dailyhimachalgk.in

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