1, the national examination recruited ten unpopular professional categories: mathematics and applied mathematics, information and computing science, applied physics, applied chemistry, environmental science, environmental engineering, computer science and technology, bioengineering (biological science), communication engineering, mechanical engineering and its automation, and electrical engineering and its automation.

2. The national examination recruits ten unpopular professional categories: art theory, nursing, integration of traditional Chinese and western medicine, stomatology, astronomy, mechanics, medical technology, weapons, traditional Chinese medicine and geographical science.