Q: Which one of the following is the oldest scientific department of Government of India?
(a)Department of Biotechnology
(b)Survey of India
(c)India Meteorological Department
(d)DRDO
Correct Answer: (c)
The correct answer is (c): India Meteorological Department. Subject: Defence & Security | Sub-topic: Indian Defence Forces Note: This answer was determined through AI-based research. Verify against the official answer key when available.