Logical Sequence of Words Questions

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

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

Tuesday, Thursday, Saturday, ?

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

Gymnastic

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

? ,Charles Cornwallis, Lord Dalhousie, Lord Canning, Lord Curzon

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

Corporate

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

Good, Odour, Urban, Anthem, ?

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

? , Planning, Strategy, Marketing, Finance

Rearrange the jumbled letters to make meaningful words and then select the one which is different.