Hello Student

JNU which is under UGC has the reservation policy that applicable is the same  as other  University has. Reservation for SC and ST candidates in in general competition and promotion is 15% and 7.5%.

There is 100 question for hundred marks, taken on Computer based test, duration of the exam is 3 hours in JNU entrance exam.

For reference books for entrance examination of Jawaharlal Nehru University Delhi you can search in the amazon.com.

Hope this will help.