2. The annual credits can be found on the personal homepage of your academic affairs office, which is very clear.
3. Elective courses are divided into professional elective courses and public elective courses. The credits of professional elective courses are not more than 65,438+04 credits per semester (not more than 65,438+08 credits for art), 36 credits are specially selected by universities, and 4 credits should be reserved for special selection in the last semester of senior year. Public elective courses are divided into natural sciences and humanities and social sciences. If you are a natural science student, you must take 6 credits of public elective courses in humanities and social sciences to graduate. Check the student handbook and the website of the academic affairs office, which can be found above.
About the exam, because the grades of teachers in different subjects are different, you have to ask your seniors who has the most experience, hehe, you know.
I hope I can help you after playing so much.