Make-up exam is an exam for students who fail the final exam or fail to take the exam for some reason. Students who fail the exam will have a chance to retake the exam, and those who fail the exam will retake it. Make-up students are required to take the exam on time with their notice and valid documents, and the make-up exam is arranged within two weeks at the beginning of the semester. For universities, if make-up exams fail, they must be retaken. If you fail the make-up exam after retaking the exam, you won't get the diploma. However, in the 20th century, colleges and universities relaxed the requirements for make-up exams, stipulating that graduation certificates and degree certificates will still be issued as long as the failed courses are less than a certain number of credits and the failed courses are completed before graduation. Make-up exam is an indispensable part of the education system, which provides students with an opportunity to prove themselves again.