Choose the correct alternative for the given relation.

Graphite : Lubricant

Choose the correct alternative for the given relation.

Smile : Laugh : Cry

Mouse is related to Cat in the same way as Fly is related to.........?

Choose the correct alternative for the given relation.

Steering : Car

Choose the correct description for the given relation.

Sweep : Scrub : Wipe

Choose the correct alternative for the given relation.

Aeroplane : Cockpit : : Train : ?