General Knowledge Question Answer: Biology GK Questions and Answers

General Knowledge Biology Questions, Biology Quiz for Competitive Exams, Important Biology MCQs for GK

Q. Birds which swim in water have -
1) Broad wings
2) Long beaks
3) Toes with claws
4) Webbed feet

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Q. Cooking oil is converted into vegetable ghee by the process of -
1) Crystallisation
2) Oxidation
3) Condensation
4) Hydrogenation

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Q. The longest bone in the body of human being is
1) Tibia
2) Femur
3) Fibula
4) Stapes

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Q. Oil which has maximum percentage of Polyunsaturated fatty acids is of
1) Coconut
2) Soyabean
3) Safflower
4) Walnut

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Q. Which of the following food items is rich in iron?
1) Apple
2) Rice
3) Orange
4) Pulses

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Q. Beri-Beri is caused by the lack of vitamin:
1) B1
2) A
3) D
4) C

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Q. The vitamin useful in alcoholism is:
1) Folic acid
2) Thiamine
3) Pyridoxine
4) Ascorbic acid

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Q. Which is naturally occurring anti-malarial drug?
1) Artimisinine
2) Quinacrine
3) Mepacrine
4) Mefloquine

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Q. Vitamin K is necessary for:
1) Formation of prothrombin
2) Prevention of rickets
3) Prevention of pernicious anaemia
4) Formation of DNA

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Q. Aldo sterone regulates:
1) Urine concentration
2) Sodium absorption
3) Blood glucose
4) Serum calcium

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Commonwealth of Independent States (CIS)

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Food Safety and Standards Authority of India (FSSAI)

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