Verbal Reasoning - Mental Ability Questions

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

Seismology : Earthquake :: Hydrology : ?

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

Traditional : Modern : : Sharp : ?

In the following question, select the related number from the given alternatives.

15 : 17 : : 23 : ?

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

12 : 48 : : 104 : ?

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

5 + 8 ÷ 40 - 20 x 25 = 6

In the following question, select the related word pair from the given alternatives.

Square : Perimeter : : ? : ?

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

STM : RSL : : VSF : ?

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

Clever : Smart : : Apprehensive : ?