Verbal Reasoning - Mental Ability Questions

The sum of the interior angles of a polygon is twice the sum of its exterior angles. How many sides does the polygon have ?

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

DCBA : WXYS :: IJKL : ?

In a certain code STAR is written as 5$*2 and TORE is written a $32@. How is OATS written in that code?

Select the word pair that is analogous to the given word pair.

Horse: Pony

Consider the following information and answer questions based on it.

Six cars S, T, V, W, X and Y are parked in a parking lot, in a random order, from left to right, such that -

A. T is parked on the extreme right.

B. V is parked to the immediate right of Y and is one car away from W.

C. X is to the immediate left of T and is three cars away from S.

Which car is parked to the immediate left of X?

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

i. Regular
ii. Reinforcement
iii. Rainbow
iv. Remedy

Directions : For the Assertion (A) and Reason (R) below, choose the correct alternative 

Assertion(A)   :    An iron ball floats on mercury but gets immersed in water. 

Reason (R)     :   The specific gravity of iron is more than that of mercury. 

If the positions of the fifth and twelfth letters of the word 'GLORIFICATIONS' are interchanged; and likewise the position of the fourth and fourteenth letters, the third and tenth letters, the second and eleventh letters and the first and thirteenth letters are interchanged, which of the following will be twelfth letter from the right end ?