A
1 only
B
2 only
C
Both 1 and 2
D
Neither 1 nor 2
Correct answer: (a) 1 only
Explanation
Statement 1 is correct because Mangrol is indeed the 3rd ASW-SWC built by CSL. Statement 2 is incorrect because the vessel uses waterjet propulsion and Abhay Sonar, not air-cushion technology and airborne radar.
Same topic · past papers
UPSC has asked this before
These previous-year questions sit on the same topic. Open one to practise the earlier ask.