The difference between junior college and undergraduate course: 1, the school time is different, the junior college only studies for 3 years, and the undergraduate course studies for 4 years. 2. There is no degree certificate in the junior college, only a diploma; You can get a bachelor's degree certificate A degree certificate is a stepping stone for many enterprises. A good enterprise depends on a degree certificate. Without a degree certificate, the enterprise may not accept it. 3. After graduation, you can take the postgraduate entrance examination directly, not in the junior college. Junior college needs to be promoted to junior college and then studied for two years. Only after graduation can you get a degree certificate and qualify for the postgraduate entrance examination. It takes longer than the undergraduate course. 4. The teaching of junior college and undergraduate course is also different. University teaching is to teach students a skill and cultivate their practical ability; However, undergraduate teaching is more academic and research-oriented, and tends to transfer knowledge.