Delhi University (DU)

The first and most crucial thing to remember is that "NOBODY FAILS IN INTERNAL, NOT IN DELHI UNIVERSITY ATLEAST" even if you have been a student long enough for your teachers to be familiar with you. You'll score highly And speaking from personal experience, unless you are somehow never at the College, no matter how much of a * the professor is, they will always give you enough marks so that you may pass. Okay, so supposing you never attended college and you show up for the exam, you will need to fill out a NUT or SUT depending on your condition on the examination form. When you manage to obtain the exam admit card. There is no need to worry if your examinations go well and you achieve a score of at least 40 out of 100. Even so, one of my friends had to retake the exam the next year when the semester examinations for that semester were administered. Therefore, you want to make sure that you pass the first time and that you get along well with your lecturers. They are decent folks that are always willing to assist.

No, you cannot migrate from Chandigarh University to Panjab University, Delhi University, Banaras Hindu University, any other National Law University as these universities do not allow lateral entry into their LLB, BA programs. 

There are few rules that need to be follow when migratimg from one college to another in Punjab University.

The candidate will submit a formal application for migration together with all necessary paperwork to the Chairperson, Directors, and Coordinators.
The Board of Control of the relevant department shall confirm that at least 80% of the course material covered by the candidate in prior semesters is the same as in the course to which he or she is migrating, and shall also review the candidate's whole file. Following that, the department will adhere to the protocol that was agreed by the committee. After receiving admission, the case is transmitted to A.R. [R&SJ, Admission Section with the Dean of University Instruction's consent.
Migration from other colleges or universities will only be permitted with due diligence and on the basis of merit. The migration cost, which is worth Rs. 50,000, would be applied to all applicants.