The specific subjects of different types of professional assessment are different. Engineering majors take math 12, and economics majors take math 3. Math 1, Math 2 and Math 3 are different in examination content, difficulty of setting questions and depth of subjects.

The strength of the electrical discipline in Zhengzhou University is not very strong, and the subject evaluation is only C, but it has always been the best electrical discipline in Henan Province. However, for many years, as the only 2 1 1 university in the province, Zheng Da Electric has been awarded the title of double-class university, which makes the popularity of Zheng Da Electric not match its academic strength.