Direction: In each of the following question, there is a certain relationship between two given words on one side of :: and one word is given on another side :: while another word is to be found from the given alternatives, having the same relation with this word as the words of the given pair bear. Choose the correct alternative.
Important for :
1
Pituitary : Brain : : Thymus :?
» Explain it
D
Pituitary is a gland in the brain. Similarly, thymus is a gland of the chest.

Hence, option D is correct.
 
2
Virology : Virus : : Semantics : ?
» Explain it
B
Virology deals with the effects of virus. Similarly, semantics deals with the effects of language.

Hence, option B is correct.
 
3
» Explain it
B
Funk discovered vitamins and Curie discovered radium.

Hence, option B is correct.

4
Carbon : Diamond : : Corundum : ?
» Explain it
D
Second is a form of the first.

Hence, option D is correct.

5
USA : Congress : : Iran : ?
» Explain it
C
The parliament of U.S.A. is called Congress and that of Iran is called Majlis.

Hence, option C is correct.