Verbal Reasoning - Mental Ability Questions

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

Air:Bird::Water:

From the given alternatives, according to dictionary, which word will come at FOURTH position?

Which of the following interchange of signs would make the equation correct?

5 + 3 x 8 ­ 12 ÷ 4 = 3

What should come in place of the question mark (?) in the following number series?

8, 6, 9, 23, ?

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

WD : TF : : TG : ?

Select the missing term based on the given related pair.

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

SPINSTER : ROHMRSDQ : : SEMESTER : ?

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

Seismology : Earthquake :: Hydrology : ?