Every course has to be tested. According to the campus network of the National Open University, the requirements for applying for a degree are that the average score of compulsory courses is 75 or above, the average score of other courses is 70, the score of dissertation is 80 or above, and the score of degree English is qualified. So every course has to be tested. The predecessor of National Open University is Central Radio and TV University. On July 20 10, the outline of education planning proposed to run the open university well.