GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 067

GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 067

 

661). The vitamin which can be most easily synthesised in human body is

A). Vitamin D

B). Vitamin C

C). Vitamin B

D). Vitamin K

Answer: Vitamin D

    

662). How does Vitamin D help in growing children?

A). It increases height and weight

B). It improves eye sight and memory

C). It strengthens bones and teeth

D). It provides movement to limbs

Answer: It increases height and weight

    

663). Liver secretes

A). saliva

B). sebum

C). bile

D). acid

Answer: bile

    

664). Which of the following is not a source of Vitamin C?

A). Potato

B). Tomato

C). Gauva

D). Milk

Answer: Milk

    

665). The vaccine triple antigen is given to children to protect them against

A). Tetanus, Diphtheria and Whooping cough

B). Polio, Tuberculosis and Diphtheria

C). Diphtheria, Pertussis and Tettanus

D). Hepatitis, Whooping Cough and Tuberculosis

Answer: Diphtheria, Pertussis and Tettanus

666). Haemophilia means failue of the

A). heart to contract

B). kidney to filter

C). blood to clot

D). stomach to digest

Answer: blood to clot

    

667). The wonder drug Penicillin was discovered by

A). Louis Pasteur

B). Alexander Fleming

C). Edward Jenner

D). Jonas Salk

Answer: Alexander Fleming

    

668). Mineral essential for the coagulation of blood is

A). potassium

B). magnesium

C). calcium

D). sodium

Answer: calcium

    

669). Milk is an example of which of the following ?

A). Suspension

B). Gel

C). Emulsion

D). Foam

Answer: Emulsion

    

670). The largest gland in the human body is

A). salivary

B). pituitary

C). pancreas

D). liver

Answer: liver