Choose the correct alternative for the given relation.

Pituitary : Brain : : Thymus : ?

Choose the correct alternative for the given relation.

Monk : Monastery

Choose the correct alternative for the given relation.

Leather : Cobbler : : Wood : ?

Choose the correct description for the given relation.

Sapphire : Ruby : Topaz

Choose the correct alternative for the given relation.

Fog : Visibility : : AIDS : ?

Choose the correct alternative for the word belongs to the same group.

Which of the following is the same as Emancipate, Free, Release ?