Top 1000+ Solved Biology (GK) MCQ Questions Answer
Q. Cancer is a disease where we find uncontrolled -
a. cell division
b. cell swelling
c. cell inflammation
d. cell deformity
Q. Which among the following carries impure blood to human heart?
a. Aorta
b. Pulmonary vein
c. Pulmonary arteries
d. Vena Cava
Q. In human beings, the digestion of proteins starts in which part of the alimentary canal?
a. Mouth
b. Stomach
c. Doudenum
d. Ileum
Q. The vaccination against small pox involves the introditetion of -
a. killed germs
b. weakened germs
c. live antibodies
d. activated germs
Q. Haemophilia is a genetic disorder which lead to –
a. decrease in haemoglobin level
b. rheumatic heart disease
c. decrease in WBC
d. non-clotting of blood
Q. Which of the following crops is not harvested in March April?
a. Paddy
b. Wheat
c. Mustard
d. All of the above
Q. Leukaemia or blood cancer is characterised by abnormal increase of the –
a. Red blood cells
b. White blood cells
c. Blood platelets
d. Blood plasma
Q. Which of the following techniques can be used to establish the paternity of a child?
a. Protein analysis
b. Chromosome counting
c. Quantitative analysis of DNA
d. DNA finger printing