Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. Which of the following green house gases has the greatest heat trapping ability?
a. Chlorofluoro carbon
b. Methane
c. Carbon dioxide
d. Nitrous oxide
Q. Among the following which one lays eggs and does not produce young ones directly?
a. Echidna
b. Kangaroo
c. Porcupine
d. Whale
Q. The connective tissue that connects a muscle to a bone is –
a. Cartilage
b. Ligament
c. Tendon
d. Interstitial fluid
Q. BCG is vaccine meant for protection against which of the following diseases?
a. Mumps
b. Tuberculosis
c. Leprosy
d. Tetanus
Q. What are Aldehydes?
a. Mild oxidising agents
b. Strong oxidising agents
c. Strong reducing agents
d. Mild reducing agents
Q. Pneumonia affects which of the following organs of human body?
a. Kidneys
b. Lungs
c. Throat
d. Liver
Q. Which of the following fibres is considered as the stron est natural fibre?
a. Cotton
b. Jute
c. Wool
d. Silk