Verbal Reasoning - Mental Ability Questions

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

Flag : Nation : : ? : ?

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

NOS : PQU : : KLP : ?

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

Umbrella : Rain : : Sweater : ?

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

Truck : Vehicle : : ? : ?

If 18$2 = 10, 8$4 = 6 and 12$18 = 15, then find the value of 7$9 = ?

Arrange the given words in the sequence in which they occur in the dictionary.

i. Fabric
ii. Face
iii. Failure
iv. Faculty

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

DFI : IKN : : NPS : ?

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

17 - 20 ÷ 25 x 6 + 10 = 12