He complains ________ pain in the head.

• for
• of
• with
• against
Correct Option: B  [ of ]

Remark:

It is bad to try to fish in troubled waters.

• fish in hot weather.
• catch fish in disturbed waters.
• make a profit out of a disturbance.
• go for fishing and cause trouble.
Correct Option: C  [ make a profit out of a disturbance. ]

Remark:

Obsequious (Find Antonym)

• Domineering
• Clever
• Opaque
• Careful
Correct Option: A  [ Domineering ]

Remark:

He used to involve with the confidential work of the University. (Synonym)

• Private
• Secret
• Trusted
• Hidden
Correct Option: B  [ Secret ]

Remark:

He looks upset, I think he took the criticism ______ heart.

• at
• with
• of
• to
Correct Option: D  [ to ]

Remark:

She smiled _______________ my mistakes.

• on
• upon
• over
• at
Correct Option: D  [ at ]

Remark:

With your help I could tide ________ my difficulties.

• away
• off
• against
• over
Correct Option: D  [ over ]

Remark:

Conjecture(Find Synonym)

• Knowledge
• Guess
• Truth
• Bias
Correct Option: B  [ Guess ]

Remark:

We were deprived ________ our freedom.

• from
• of
• for
• to
Correct Option: B  [ of ]

Remark:

Cold climate is conducive _________ working conditions for man.

• for
• at
• to
• on
Correct Option: C  [ to ]

Remark: