Hi Rishi, you did not mention the admission process for which course. However I will give a general overview for various processes I know. For B.Tech courses, one needs to go JEE exams amd scores based on Mains amd Advanced exams, one gets called for admission. For M.Tech courses, GATE scores are taken into account for getting calls for Interview and on clearance of the interview. For MBA, one needs to clear the CAT exam for the next subsequent gd-pi-wat rounds and on clearing these rounds give MBA seats.