1, the most direct difference is that the certificates issued are different. High school is awarded by senior high school, and junior high school is a junior high school teacher qualification certificate;

2. Secondly, the content of the exam is different: high school must be more difficult than junior high school;

3. Undergraduate students can take primary schools, junior high schools and senior high schools, while junior college students can only take primary schools and junior high schools;

4. High school teacher qualification certificate can teach high school and below; Junior high school teacher qualification certificate can teach junior high school and below, but not senior high school.