Hello Ravi,

Since you gave Open Book Examinations for Delhi University, I would like to tell you that the results of some students is delayed due to late submission of the answer sheets as there is a procedure to find out the reason for delays whether it is due to technical glitches or some other problem. So I would recommend you to mail your query to the DU officials working on the queries related OBE exams in this regard.

Hope it helps.

Good Luck!