Teachers in colleges and universities hand out two sets of papers, one is paper A, and the other is paper B, respectively.
Use a for the initial test and b for the make-up test. The contents of volume A and volume B are different. Generally speaking, volume A is less difficult than volume B, and volume B will have questions that have been tested in volume A, but the proportion is not large, with at most ten questions.
Extended data
University make-up exam
Compared with university exams, students who take the final exams in universities every semester will have a chance to take the exams again at the beginning of next semester for those subjects that fail, which is called "make-up exams". If the make-up exam fails, they must take it again. If the make-up exam fails after the second interview, you may not get the diploma.
In the 265438+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.
You have to complete every course to get a diploma, and your GPA is 1.5 to get a degree certificate. There are also many universities that do not give degree certificates to students who make-up exams for more than a certain number of credits.
References:
Baidu encyclopedia make-up exam