Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. Heavy alcohol consuming people generally die of
a. blood cancer
b. cirrhosis
c. liver or stomach cancer
d. weakening of heart muscles leading to cardiac arrest
Q. Chocolates can be bad for health because of a high content of –
a. cobalt
b. nickel
c. zinc
d. lead
Q. Tuberculosis infection is by means of -
a. Mycobacterium avonin
b. Staphylococcus
c. Mycobacterium tuberculosis
d. Streptococcus
Q. The chief raw material used for manufacturing Rayon is :
a. Nylon
b. Cellulose
c. Silicon
d. Radium and Argon
Q. Cadmium pollution is associated with
a. Minamata disease
b. Black foot disease
c. Dyslexia
d. Itai-itai
Q. Haemoglobin has highest affinity for –
a. Oxygen
b. Carbon dioxide
c. Carbon monoxide
d. Nitrogen
Q. Which one of the following pairs is correctly matched?
a. Tetanus BCG
b. Tuberculosis - ATS
c. Malaria - Chloroquin
d. Scurvy - Thiamine
Q. The gas used for artificial ripening of green fruit is -
a. ethane
b. ethylene
c. carbon dioxide
d. acetylene
Q. Which of the following is a rich source of carbohydrates, proteins and fats?
a. Bean
b. Rice
c. Groundnut
d. Gram
Q. The importance of perspiration is to –
a. Eliminate body odours
b. Improve the general health
c. Open the pores in the skin
d. Regulate body temperature