Which of the following is not related to the group?

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

In the following question, select the odd number from the given alternatives.

Direction: Four of the following are alike in a certain way based on the English alphabetical series and so form a group. Which is the one that does not belong to that group?

(1) TOQR
(2) YTUV
(3) KFHI
(4) WRTU
(5) QLNO

Directions: In the following question four words have been given, out of which three are alike in some manner and the for one is different. Choose out the odd one.

Four options have been given out of which three are alike in some manner, while one is difference. Choose the odd one.

Find the odd word from the following:

Identify the odd one from the following.