Top 1000+ Solved Biology (GK) MCQ Questions Answer

From 661 to 675 of 1657

Q. Filaria is transmitted by –

a. Aedes mosquito

b. Anopheles mosquito

c. Cuiex mosquito

d. Swamp mosquito

  • c. Cuiex mosquito

Q. Which is the only mammal that can fly?

a. Whale

b. Bat

c. Hen

d. Lizard

  • b. Bat

Q. Plants which flower only once in their life time are known as –

a. polyearpie

b. monocarpie

c. monogamous

d. monogeneric

  • b. monocarpie

Q. The larvae of cockroach is called –

a. Caterpillar

b. Nymph

c. Maggot

d. Grub

  • b. Nymph

Q. The Drone in honey-bee are –

a. Fertile male

b. Fertile female

c. Sterile male

d. Sterile female

  • a. Fertile male

Q. Of which tissue nails, hoofs and horns are made of –

a. Cuticle

b. Chitin

c. Keratin

d. Tunicin

  • c. Keratin

Q. Which one of the following vitamins helps in clotting of blood?

a. Vitamin-A

b. Vitamin-B

c. Vitamin-D

d. Vitamin-K

  • d. Vitamin-K

Q. Vector of Ka1aczar is :

a. Anopheles mosquito

b. Culex mosquito

c. Tse-Tsefly

d. Sand fly

  • d. Sand fly

Q. Name the vitamin not found in any animal food?

a. Vitamin B12

b. Vitamin C

c. Vitamin D

d. Vitamin K

  • b. Vitamin C

Q. The largest organ of human body is :

a. Heart

b. Brain

c. Liver

d. Kidney

  • c. Liver

Q. Fiber diet includes –

a. glycogen

b. proteins

c. cellulose

d. fats

  • c. cellulose

Q. To carry out photosynthesis plants require –

a. Oxygen

b. Carbon-dioxide

c. Nitrogen

d. Hydrogen

  • b. Carbon-dioxide

Q. The human heart is enclosed in the –

a. Pericardium

b. Pleura

c. Duramater

d. Conjunctive

  • a. Pericardium

Q. Which of the following is an example of tissue?

a. Brain

b. Blood

c. Liver

d. Stomach

  • b. Blood
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