Verbal Reasoning - Mental Ability Questions

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

Hydrogen, Helium, Lithium, ?

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

The following questions consist of two words that have a certain relationship to each other, followed by four alternatives. Select the best alternative that has same relationship as the original pair of words

Ecstasy : Pleasure

Select the missing number from the given options?

Choose the pair which is related in the same way as the words in the first pair from the given choices.

DOG : KENNEL :: BEE : ___

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
DE, GI, KN, ?

Find the missing number?

Select the missing number from the given responses: