Verbal Reasoning - Mental Ability Questions

Identify the diagram that best represents the relationship among classes given below
Tennis fans, Cricket players, Students

In the following question, select the related word from the given alternatives.
Goiter : Iodine : : Anemia : ?

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.
rupees, arena, pursue, spare, separate, ?

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

OXXXXX, XXXXO, OXXX, XXO, OX, ?

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

B, D, H, P, ?

In the following series, one letter is missing as shown by the ?. Select the missing letter from the given options.

Q, N, K, H, ?

In a certain code language, "BISLERI" is written as "IREBISL". How is "PANTHER" written in that code language?