Make-up examination is an examination system for students who failed a certain course during their college years. It is arranged within two weeks at the beginning of the semester, so that students can have enough time to review and prepare for the make-up exam during the holidays. The scope, difficulty and grading standard of make-up examination should be the same as the original school year to ensure fairness. Universities are institutions that provide higher education and research, including undergraduate, postgraduate and doctoral education. Universities are divided into different colleges or departments, such as engineering college, business college, law school, medical college and art college, and each college or department offers courses and degrees in different fields.