Dear candidate

If a candidate do not get your desired branch in your first round counseling you either wait for second round counseling or do a branch swap but there will only be chance for you to do branch swap only if a student from the branch you wanted to swap withdraw his admission or did not or if there are vacant seats so, there wouldn't be a certain cutoff for it but the chances for branch swap will be less but don't worry if you still want to join for the branch after starting of classes you need to get good cgpa atleast above 9.4 and then you will have to apply for branch sliding only if sets are available in the branch you need and you will have to fill the form for branch chanch or just ask for the form at chinthan building and fill it and submit you will have to apply for it before third semester otherwise it would be too late.

Hope this Information is helpful