Adult college entrance examination is divided into junior college, junior college and junior college. High school correspondence and amateur study for 2.5 years, full-time study for 2 years; High school correspondence and amateur reading for 5 years, full-time reading for 4 years; Undergraduate correspondence and amateur study for 2.5 years, full-time study for 2 years.

After the adult college entrance examination, there are three learning forms: full-time, amateur and correspondence.

Full-time (full-time): It is a way to go to campus for full-time study after taking part in work. Its management mode is the same as that of ordinary colleges and universities, which does not occupy the rest time on Saturday and Sunday, and has normal and relatively fixed teaching staff and management requirements for students, and is stable in winter and summer vacations.

Amateur: Amateur study, that is, what we often say in the evening, is to use spare time to study in the evening or on weekends. The teaching place of this learning method is adult college or learning center, and the teaching method is face-to-face teaching. Students who participate in the study can also feel the atmosphere of collective class during recess. This learning method is more suitable for some working people with fixed rest time.

Correspondence: Correspondence teaching focuses on planned, organized and guided self-study and organizes systematic centralized face-to-face teaching. Students who take part in correspondence study are generally self-taught, and the face-to-face teaching time is usually around 7- 10 days on weekends or evenings, and the examination will be conducted after the start of next semester.

The extension of the academic system is due to the delay in graduation due to the failure to complete the learning tasks of various subjects on time during the school period, so there will be an extension of the academic system.