Verbal Reasoning - Mental Ability Questions

Select the related letters from the given alternatives.
WUS : DFH :: MKI : ?

A driver left his village and drove North for 20 km after which he stopped for breakfast. Then he turned left and drove another 30 km, when he stopped for lunch. After some rest, he again turned left and drove 20 km before stopping for evening tea. Once more he turned left and drove 30 km to reach the town where he had supper. After evening tea, in which direction did he drive?

The  following  questions  consist  of two  words  that  have  a  certain  relationship  to each   other,   followed   by   four   alternatives. Select  the  best  alternative  that  has  same relationship as the original pair of words

Crèche : Infants

If SYSTEM is written as RXRSDL.
How can CORRECT be written in that code?

If "-" means "plus", "x" means "divide", "÷" means "multiply" and "+" means "minus", then 26 + 400 x 20 – 21 ÷ 12 = ?

BACTERIA : ILLNESS :: ____ : ____

Identify the diagram that best represents the relationship among the given classes.
Football, Volleyball, Outdoor Games, Carrom.

In a certain code language, "SINGING" is written as "TJOHJOH". How is "DANCING" written in that code language?