In the following questions find out the alternative which will replace the question mark.

Conference : Chairman :: Newspaper : ?

In the following questions find out the alternative which will replace the question mark.

Safe : Secure :: Protect : ?

In the following questions find out the alternative which will replace the question mark.

Master : OCUVGT :: LABOUR : ?

In the following questions find out the alternative which will replace the question mark.

Microphone : Loud :: Microscope : ?

In the following questions find out the alternative which will replace the question mark.

Melt : Liquid :: Freeze : ?