Correct option is A
Correct option: (a)
of
Meaning & usage (in detail):
•
devoid of → completely without; lacking entirely (Hindi:
से पूर्णतः रहित / बिलकुल बिना)
Correct sentence: One should not be devoid
of decency.
Grammatical Rule (English):
• Fixed collocation:
devoid of + noun (devoid of courage/decency/hope).
व्याकरणिक नियम (Hindi):
• “devoid” के साथ सही preposition
of ही आता है:
devoid of = से रहित।
Hence, option (a) is the correct answer.