1.  This term is given as one of the alternatives given below each question. Find out this term.
CLOSE : DNRWJ : : OPEN : ?

A. PRHR
B. PRJQ
C. RPJB
D. RZWR

Answer: Option A

Explanation:

the first,second,third,fourth,fifth,.....letters of the first group are moved one,two,three, four,five,....steps forward respectively to obtain the corresponding letters of the second group.