1.  Statement : If you are an engineer, we have a challenging job for you.
Assumptions :

I. We need an engineer.
Ii. You are an engineer.

A. Only assumption I is implicit.
B. Only assumption II is implicit.
C. Either I or II is implicit.
D. Neither I nor II I implicit.
E. Both I and II are implicit.

Answer: Option A

Explanation:

Clearly, job is offered to an engineer. This means that he is needed. So, I is implicit. The word 'If' in the statement makes II not implicit.