1.  This term is given as one of the alternatives given below each question. Find out this term.
'DWH' is related to 'WDS' in the same way as 'FUL' is related to .....

A. UFO
B. OFU
C. FOU
D. ELV

Answer: Option A

Explanation:

The first two letter of the first group are written in a reverse order in the second group. Third letter is replaced by a letter occupying the same position from the end of the English alphabet, as it occupies from the beginning.