Verbal Reasoning - Mental Ability Questions

Identify the diagram that best represents the relationship among the given classes.
Mammals, Dogs, Humans

In a certain code language, "TEACHER" is written as "6427341" and "MAN" is written as "825". How is "MERCHANT" written in that code language ?

A series is given,with one term missing. Choose amongst the given responses choose the meaningful one

CUS, DVT, EWU, ____

If MEAT is coded as 135120. then what will be the code for ZEBRA?

If STUDENT is coded as 103, what is the code for SCHOOL?

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

Arrange the given words in the sequence in which they occur in the dictionary.

1. Ropped
2. Roster
3. Roasted
4. Road
5. Roller

How many inches is 5' 4"?