Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster. COMFORT : OCFMTRO :: CONTROL : OCTNLOR :: DIGITAL : ?
IDIGLAT

The argument followed here is:
COMFORT : For OCFMTRO

CONTROL : For OCTNLOR

Similarly, DIGITAL : For ?

Thus, the correct answer is "Option 1".
Select the related letters from the given alternatives:
JOKE : GLHB : : RISK : ?Select the related letters from the given alternatives:
MAN : PDQ : : WAN : ?In the following question, select the related letter/letters from the given alternatives.
PAL : RDP ∷ MRF : ?In the following question, select the related letter/letters from the given alternatives.
ACE : KMO : : BDF : ?Select the option that is related to the third term in the same way as the second term is related to the first term.
JMP : HON :: ADG : ?