Find the odd number from the given alternative.

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

Directions: In the following question four words have been given, out of which three are alike in some manner and the for one is different. Choose out the odd one.

Find odd in the following

Direction: Select the odd word from the given alternatives.

(A) Car : Road
(B) Ship : Sea
(C) Rocket : Space
(D) Aeroplan : Pilot 

Pond is related to Water in the same way as Mountain is related to:

In each of the following questions, certain pairs of words are given, out of which the words in all pairs excepts one, bear a certain common relationship. Choose the pair in which the words are differently related?

Three of the following four words are alike in a certain way and one is different. Pick the odd word out.