Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. Medicine of Quinine is provided by –
a. Cinchona plant
b. Money plant
c. Eucalyptus plants
d. Aconite plants
Q. What is true about viruses without exception?
a. They contain a core of RNA
b. They can infect bacteria
c. They cannot produce antibodies
d. They can multiply only in host cells
Q. Bryophytes are often called as amphibian plant because they :
a. appear like frog
b. are found both in water and on land
c. do not have habitat preference
d. can eat insects
Q. DPT vaccine is administered to prevent diseases like:
a. Diphtheria, Pertussis and Tetanus
b. Dengue, Pertussis and Typhoid
c. Dengue, Polio and Tetanus
d. Diphtheria, Pertussis and Typhoid
Q. 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
Q. Mushroom cultivation is not useful in
a. Biogas production
b. Biological control of crop diseases
c. Recycling of agricultural wastes
d. Preventing cancer
Q. Blubber is -
a. a milky secretion of rubber plant
b. a layer of thick fat
c. a device to trap insects by some aquatic
d. fungal infection of rice plants
Q. Which of the following is correct?
a. Osteology is the study of bones
b. Philately is the study of coins
c. Limnology is the study of oceans
d. Ethology is the study of human races
Q. The main function of white blood cells in the body is to -
a. carryoxygen
b. help in clot formation
c. produce more red cells
d. protect body against diseases
Q. The expansion for AIDS is -
a. Active Immuno Deficiency Syndrome
b. Acquired Individual Disease Syndrome
c. Acquired Immuno Deficiency Syndrome
d. Acquired Immuno Disease Syndrome