Prelims 2018 · Q85
Consider the following statements:
- 1.The Barren Island volcano is an active volcano located in the Indian territory.
- 2.Barren Island lies about 140 km east of Great Nicobar.
- 3.The last time the Barren Island volcano erupted was in 1991 and it has remained inactive since then.
Which of the statements given above is/are correct?
- (a)1 only
- (b)2 and 3
- (c)3 only
- (d)1 and 3
Show answer
UPSC's answer: (a)
NCERT answers it: Class 11 India: Physical Environment, Ch 2 (Structure and Physiography); Class 7 Exploring Society: India and Beyond (Part 1), Ch 1 (Geographical Diversity of India).
The one fact NCERT doesn't give: Barren Island has erupted again since 1991, for example in 2005 and 2017, so it has not been inactive since then.
Class 11 India: Physical Environment, ch 2, calls it India's only active volcano (statement 1). Answer (a).
Hindi version: UPSC's official question paper (2018), question 85 ↗