Verbal Reasoning - Mental Ability Questions

In a certain code, 'TEACHER' is written as VGCEJGT. How is 'CHILDREN' written in that code?

Arrange the given words in the sequence in which they occur in the dictionary.
1. Storm
2. Strap
3. Strangle
4. Stamped
5. Satire

Select the related letters from the given alternatives.
EFG : VUT :: JIH : ?

Arrange the given words in the sequence in which they occur in the dictionary.
i. Uniform
ii. Unitary
iii. Umbrella
iv. Unicorn

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

If A = 26 and X-RAY = 40, then WHAT = ?

If in a certain language KINDLE is coded as ELDNIK, how is FASHION coded in that code?

A boy travels 4 km towards south and then takes a right turn travels another 3 km in that direction. How far and in which direction is he now from his original position?