Verbal Reasoning - Mental Ability Questions

Select the related word/letters/numbers from the given alternatives:

FINGERS : HAND :: ? : FEET

Select the related letters from the given alternatives.

GIK : PRT :: DFH : ?

Select the related letters from the given alternatives.

WTQ : DGJ :: NKH : ?

In the following question, select the related letter/letters from the given alternatives.

RPQ : PNO : : JEK : ?

Select the related word from the given alternatives.

Screw : Screw driver :: Nail : ?

Select the related letters from the given alternatives.

ILN : FIK :: RUW : ?

Select the related word/letters/number from the given alternatives.

81 : 121 : : 49 : ?

Choose the related word/letters/number from the given alternatives.

Seismology : Earthquake :: Hydrology : ?