In which of the following years, JKSRTC came into existence?

The correct answer is: C. 1964.

JKSRTC stands for Jammu and Kashmir State Road Transport Corporation. It is a state-owned transport corporation that operates buses in the Indian state of Jammu and Kashmir. It was established in 1964.

Option A is incorrect because JKSRTC was established in 1964, not 1976.

Option B is incorrect because JKSRTC was established in 1964, not 1950.

Option D is incorrect because JKSRTC was established in 1964, not 1966.