Question 1 of 10UPSC CSE Prelims 2018 · Source year · India Physical Environment — UPSC PYQs
Barren Island:
- 1.It is an active volcano in Indian territory.
- 2.It lies about 140 km east of Great Nicobar.
- 3.It last erupted in 1991 and has remained inactive since.
Which are correct?