It usually takes several weeks for a university to change majors in the last semester of its sophomore year. It is more difficult.

Changing majors means giving up what you are studying now and moving on to other interested majors.

Not every university can change majors. It is necessary for universities to allow them to change their majors. Colleges and universities have relevant regulations on changing majors:

1. Not all majors can transfer. For example, a general major cannot be transferred to an art major.

2. Changing majors usually requires freshmen to be among the best in the department before they have the right to change majors. However, the specific number of places depends on the requirements of institutions.

3. Changing majors requires taking exams and interviews, and can only be approved after passing. You need to submit an application and then pass the exam, exam, interview, etc. In order to successfully change majors.

It is relatively difficult to change majors. First, you need to study hard and get excellent grades during your freshman year before you can change your major. Then you need to apply and take an exam. It will be more difficult.