In this question, sentence is given with blank to be filled in with an appropriate word. Four alternatives are suggested for question. Choose the correct alternative out of the four.
His conduct is bad, and his honesty is not __ suspicion

Options

A. before
B. beyond
C. under
D. in

Answer

B

Explanation

beyond suspicion (Id.) definitely not guilty of doing anything wrong
above suspicion (Id.) : too good, honest. etc. to have done something wrong, illegal/ dishonest
above/beyond suspicion means the same.
under suspicion (Id.) : suspected of doing, illegal/ dishonest
Look at the sentences :
Nobody who was near the scene of the crime is above suspicion.
The whole family is currently under suspicion of her murder.
In this investigation, no one in the company is beyond suspicion.
Here, beyond is the right usage.