Different entry thresholds
Full-time general education implements "strict entrance and wide exit", which requires higher scores in college entrance examination, while self-taught examination is "wide entrance and strict exit", and the entrance threshold is relatively low.
Different graduation requirements
Full-time self-taught examination requires strict graduation, and the final examination is jointly organized by the national (provincial) examination committee and the school. While ordinary higher education is relatively relaxed.
The level of education is equivalent
Although full-time self-study examination is not a planned enrollment, it is a useful supplement to the planned enrollment, and its education level is not inferior to that of ordinary higher education at the same level. Both of them share teaching resources, and their graduation degrees have the same legal status.