Choose the correct alternative for the given relation.

Salve : Ointment : : Sauterne : ?

Choose the correct alternative for the given relation.

Lok Sabha : Legislature

Choose the correct alternative for the given relation.

Medicine : Capsule

Aluminium is to bauxite as iron is to.........

Choose the correct alternative for the given relation.

Roentgen : X rays : : Becquerel : ?

Choose the correct alternative for the given relation.

Duralumin : Aircraft