Consider the following diseases: 1. Diphtheria 2. Chickenpox 3. Smallpox Which of the above diseases has/have been eradicated in India?
A1 and 2 only
B3 only
C1, 2 and 3
DNone
Answer & Solution
Correct answer: B. 3 only
UPSC CSE Prelims 2014 (GS-I, Set A), Q.12. Official answer key: B.
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