Junior high school academic level examination, referred to as "senior high school entrance examination". It is a horizontal test to test whether junior high school students have reached the academic level of junior high school, and it is a selective test of senior high school based on nine-year compulsory education. It is a necessary condition for the issuance of junior high school diplomas and an extremely important exam. The examination subjects include all subjects stipulated in the national curriculum plan within the scope of the junior high school level examination. Students can apply for the corresponding ordinary high school, vocational high school, technical secondary school, technical secondary school and secondary vocational school according to the results of the senior high school entrance examination. Among them, it is mainly to apply for ordinary high schools.