Logical Sequence of Words Questions

From the given alternative words, select the word which cannot be formed using the letters of the given word:

ENDEAVOUR

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.
Representation

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Precious

In the following question, select the word which cannot be formed using the letters of the given word.

INFORMATION

From the given alternative words, select the word which can not be formed using the letter of the given word:

UNIVERSALISATION

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.

Laugh, Alter, Melts, Realm, Muesli, ?

Find the odd word/letters/number from the given alternatives.

From the given alternative words, select the word which cannot be formed using the letters of the given word:
ECCENTRICITY