Classification - Verbal and Reasoning

Directions to SolveIn each of the following questions, certain pairs of words are given, out of which the words in all pairs except one, bear a certain common relationship. Choose the pair in which the words are differently related.
Q1:

Choose the pair in which the words are differently related from the rest.

A Steel : Utensils

B Bronze : Statue

C Duralumin : Aircraft

D Iron : Rails

ANS:D - Iron : Rails

Explanation: In all other pairs, first is the alloy used to make the second. (Iron is not an alloy but a metal.)