Top 1000+ Solved Biology (GK) MCQ Questions Answer

From 526 to 540 of 1657

Q. Clove is a –

a. Dried flower bud

b. Flower

c. Fruit

d. Seed

  • a. Dried flower bud

Q. Dormancy period of animals during winter season is called –

a. Aestivation

b. Hibernation

c. Regeneration

d. Mutation

  • b. Hibernation

Q. Breeding and management of bees is known as –

a. Sericulture

b. Silviculture

c. Pisciculture

d. Apiculture

  • d. Apiculture

Q. Which one of the following is not a constituent of biogas?

a. Methane

b. Carbon dioxide

c. Hydrogen

d. Nitrogen dioxide

  • d. Nitrogen dioxide

Q. Which one of the following is the best source of vitamin A?

a. Apple

b. Carrot

c. Amla

d. Raddish

  • b. Carrot

Q. Scientific study of birds is known as -

a. Limnology

b. Herpetology

c. Malacology

d. Ornithology

  • d. Ornithology

Q. Which one of the following is a non- poisonous snake‘? :

a. Cobra

b. Dryophis

c. Elapes

d. Python

  • d. Python

Q. The involvement of which one of the following is essential in the control of blood sugar?

a. Adrenal

b. Pancreas

c. Parathyroid

d. Spleen

  • b. Pancreas

Q. Which drug is used as an Anti-Diabetic drug?

a. Metformin

b. Zolpidem

c. Promethazine

d. Hydralazine

  • a. Metformin

Q. During dehydration what is the substance that is usually lost by the body?

a. Sugar

b. Sodium chloride

c. Calcium phosphate

d. Potassium chloride

  • b. Sodium chloride

Q. Which of the following diseases affects women easily than that of men?

a. Heart attack

b. Hepatitis

c. Joint arthritis

d. Arthritis

  • a. Heart attack

Q. Pituitary gland is located in —

a. brain

b. kidney

c. liver

d. intestine

  • a. brain

Q. Where is the Botanical Survey of India headquartered?

a. Lucknow

b. Darjeeling

c. Kolkata

d. Oottaccamund

  • c. Kolkata

Q. Who amongst the following was awarded Nobel Prize for path breaking contributions to develop treatment agaThst Parkinson's disease?

a. Arvid Carlsson

b. Walter Kohn

c. Robert B. Laughlin

d. Fend Murad

  • a. Arvid Carlsson

Q. What is the chromosome number in a human ovum?

a. 24

b. 46

c. 48

d. None of these

  • b. 46
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