In each of the following questions, certain pairs of words are given, out of which the words in all pairs except one, bear a certain common relationship. Choose the pair in which the words are differently related?

Select the related word / letters / number from the given alternatives.

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

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

Choose the related word/letters/number from the given alternatives.
 Nest : Bird : : Den : ?

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

Find the odd word in the following options.

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