You don't need an exam to enter the National Open University. As long as you have the required academic qualifications, you can sign up for school. Adult college entrance examination is a national unified examination, and the school selects the best candidates according to the examination results; The National Open University conducts online lectures through the Internet, mainly face-to-face. There are mainly full-time learning, amateur learning and correspondence learning.

Differences in definition

The Open University is a new institution of higher learning directly under the Ministry of Education of People's Republic of China (PRC). Adult college entrance examination is an entrance examination for adult colleges and universities in China to select qualified graduates to enter higher-level academic education.

Differences in educational systems

CDB generally extends the study period, allowing students to choose the study and training period at will; The unified study period of the joint entrance examination is 2.5 to 3 years for junior college students and 5 years for junior college students.