Analogy - Verbal and Reasoning

Directions to SolveIn each of the following questions find out the alternative which will replace the question mark.
Q1:

South : North-West :: West : ?

A North

B South-West

C North-East

D East

ANS:C - North-East

As North-West is 135o clockwise from South in the same were North-East is 135o clockwise from the West.