Verbal Reasoning - Mental Ability Questions

There are five students - P, Q, R, S and T having different heights in a class. P's height is more than only one student. Q's height is more than S and P
but not more than R. S's height is more than P. R is not the smallest. Who is having the maximum height in the class?

A is taller than B. C is taller than A. D is taller than E but shorter than B. Who is the tallest?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
c_e_cd_f_d_f

Choose the correct alternative which will complete the series. ACT, EGG, INK, ___

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_ yzaa _ y _ xy _ aazy _

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

Arrange the given words in the sequence in which they occur in the dictionary.
i. Amateur
ii. Abominable
iii. Amalgamable
iv. Accumulate

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

Never, Under, Manly, Sauna, Train, ?