The correct answer is: D. 1948.
Guwahati University was founded on 2 December 1948. It is a public state university located in Guwahati, Assam, India. It is the oldest university in the northeastern region of India. The university offers undergraduate, postgraduate, and doctoral programs in a variety of disciplines. It has 38 affiliated colleges and 12 constituent colleges. The university has a sprawling campus spread over 200 acres. The campus is home to a number of academic and administrative buildings, hostels, a library, a sports complex, and a hospital. The university has a strong academic reputation and is ranked among the top universities in India.
Option A: 1942 is incorrect because the Guwahati University was founded in 1948.
Option B: 1935 is incorrect because the Guwahati University was founded in 1948.
Option C: 1950 is incorrect because the Guwahati University was founded in 1948.