Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. Silk is produced by –
a. Egg of a silkworm
b. Pupa of silkworm
c. Larva of silkworm
d. Insect itself
Q. Which of the following is an egg laying mammal?
a. Bat
b. Leafy anteater
c. Whale
d. Spiny anteater
Q. Which of the following pairs has open type of circulatory system?
a. Earthworm and Leech
b. Man and Whale
c. Cockroach and Silverfish
d. Tadpole larva and Fish
Q. Which of the following animals does not have nervous system?
a. Leech
b. Tapeworm
c. Amoeba
d. Snail
Q. Plants differ from animals in having –
a. locomotion
b. metabolism
c. localised growth
d. catabolism
Q. Root nodules are commonly found in –
a. Parasitic plants
b. Epiphytic plants
c. Leguminous plants
d. Aquatic plants
Q. Which of the following organisms does not fit into the Cell Theory?
a. Bacteria
b. Virus
c. Fungi
d. Plants
Q. The population of which of the following is maximum on the earth?
a. Fishes
b. Beetles
c. Reptiles
d. Birds
Q. The term ’Rh factor’ refers to -
a. Rhesus factor
b. Rheumatoid factor
c. Renal factor
d. Rhombic factor