A
2 only
B
Neither 1 nor 2
C
1 only
D
Both 1 and 2
Correct answer: (c) 1 only
Explanation
Statement 1 is correct as the ITMS is implemented by Delhi Police using ATCS dynamic signals. Statement 2 is incorrect because ATCS dynamic signals automatically alter signal cycles using real-time road density inputs rather than fixed-time intervals.
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.