GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 047

GENERAL SCIENCE BIOLOGY ONE LINERS FOR TNPSC UPSC SSC SET 047

461). Iron, necessary for the body, is aubudantly found in

A). egg

B). green vegetables

C). milk

D). cauliflower

Answer: green vegetables

    

462). Which of the following fights against the diseases ?

A). WBC

B). RBC

C). Liver

D). Heart

Answer: WBC

    

463). During dehydration, what is actually slightly lost ?

A). Sodium Chloride

B). Potassium Chloride

C). Calcium Chloride

D). Calcium Sulphate

Answer: Sodium Chloride

    

464). A quick test to determine children's general health is by

A). examining their hair, nais and skins

B). through a thorough checking

C). only after conducting certain tests

D). none of these

Answer: examining their hair, nais and skins

    

465). Which of the following is a universal blood donor ?

A). A

B). B

C). AB

D). O

Answer: O

466). In case of cardiac arrest, what should be the most primary step ?

A). Mouth to mouth respiration

B). Cardiac message

C). To call a doctor

D). None of these

Answer: Cardiac message

    

467). In milk, fat content is reduced during

A). winter

B). summer

C). rainy season

D). no effect of seasons

Answer: summer

    

468). In the human body the amoeba type organisms, which causes malaria and amoebic dysenty respectively are also known as

A). virus

B). fungi

C). bacteria

D). protozoa

Answer: protozoa

    

469). Foot and mouth disease occur in

A). cattle only

B). cattle and sheeps only

C). cattle and pigs only

D). cattle sheeps and pigs

Answer: cattle sheeps and pigs

    

470). Brain receives and sends signals in the form of

A). electrical impulses

B). mechanical impulses

C). chemical impulses

D). magnetic impulses

Answer: chemical impulses