Out of the following alternatives chose the one that best expresses the similar meaning of the given word

Out of the following alternatives chose the one that best expresses the similar meaning of the given word.

Upheaval

A.            Neglect

B.            Unsuitable

C.            Turbulence

D.            Tranquility

Sol:

‘upheaval’ means a sudden big change, especially one that causes a lot of trouble, the correct synonym is option c ‘ turbulence’ which means the same, other options; neglect- to ignore, unsuitable- not suitable, tranquility- peaceful and calm state.