Out of the following alternatives chose the one that best expresses the opposite meaning of the given word.
Impervious
a) impregnable
b) strong
c) Opaque
d) affected
Sol:
‘impervious’ means not affected or influenced by something, option d ‘affected’ is the correct antonym for the given word, ‘impregnable’ means unable to be captured or broken into, opaque means not able to be seen through.