1. There are three kinds of mathematics papers for postgraduate entrance examination: one is engineering and the other is mathematics; For economic management, it is Mathematics III (before 2009, it was Mathematics III for management and Mathematics IV for economy, and after 2009, the syllabus merged Mathematics III and Mathematics IV). There are specific regulations on the types of test papers used by different majors.
The enrollment majors that need to use Mathematics II are all two disciplines majors in five first-level disciplines: textile science and engineering, light industry technology and engineering, agricultural engineering, forestry engineering and food science and engineering.
2. The purpose of the subject code is to distinguish each examination subject. For example, "10 1" is the politics of national unified examination; "20 1" is national English, "202" is Russian and "203" is Japanese; "30 1(302, 303, 304)" stands for math one (two, three, four).
Extended data:
Every major to be enrolled in the postgraduate entrance examination has a professional code, and different codes represent different disciplines. The national retest scores are classified by professional codes.
Candidates should consult the enrollment brochure of the school they want to apply for when they register for postgraduate entrance examination online. Like "030404", the six digits that appear in front of the professional name are the professional codes of postgraduate entrance examination, which represent the major you want to apply for and are convenient for classification and identification.
Generally, the postgraduate entrance examination code is 6 digits, such as 08 1000. The first two are professional codes, the third is discipline nature codes, and the last three are discipline level codes. The distinction between a master's degree and a master's degree mainly depends on the nature code of the third discipline: the general master's degree is 1, and the master's degree is 5. So 08 1000 is a master, and 085208 is a master.
Specifically, 08 1000 is a master's degree in electronics and communication engineering, and 085208 is a professional degree in electronics and communication engineering.
References:
Baidu encyclopedia-postgraduate mathematics