Analogy - Verbal and Reasoning

Directions to SolveIn each of the following questions find out the alternative which will replace the question mark.
Q1:

Eye : Myopia :: Teeth : ?

A Pyorrhoea

B Cataract

C Trachoma

D Eczema

ANS:A - Pyorrhoea

Explanation: As Myopia is disease of eye similarly pyorrhoea is a disease of teeth.