Verbal Reasoning - Mental Ability Questions

In each of the following questions, four words have been given out of which three are alike in some manner, while the fourth one is different. Choose the word which is different from the rest.

If BLACKSMITH is coded as CNBELUNKUJ, then CHILDREN will be coded as ?

In each of the following questions, four words have been given out of which three are alike in some manner, while the fourth one is different. Choose the word which is different from the rest.

In a certain code language, “MAYOR” is written as “NBZPS”. How is “PLAYER” written in that code language?

A travels 12 km towards north and then takes a left turn and covers another 5 km. From there, he turns 180° anticlockwise and travels 10 km further. What is the minimum distance between his initial and final position?

Select the related word/letters/number from the given alternatives.
DB: IC:: YE: ?

A woman walks 3 km North, then turns West and walks 4 km, then turns South and walks 7 km, then turns to her left and walks 4 km. Where is she now with reference to her starting position?

In the following question, select the related number from the given alternatives.
7 : 48 : : 11 : ?