[introduction to postgraduate entrance examination] analysis of postgraduate entrance examination data of Cyberspace Security Major of Beijing Jiaotong University from 2018 to 2022

One .2018-2022 Annual examination content table

• since 2018 - 2022 year , Public classes remain the same , Always test ： Politics 、 English one and math one ;
• Professional courses have taken place 2 Changes , The first change was in 2019 Postgraduate entrance examination ,2019 Only the principle of operating system will be tested in the professional courses of postgraduate entrance examination （ To cancel the 920 Digital signal processing ）; The second change was in 2022 Postgraduate entrance examination ,2022 The professional course of postgraduate entrance examination in became 906 Fundamentals of computer science .

year	Politics	English	Professional course 1	Professional course 2	Re examination of professional courses
2022[1]	101 Ideological and political foundation	201 English 1	301 Mathematics I	906 Fundamentals of computer science	02102 Discrete Mathematics
2021[2]	101 Ideological and political foundation	201 English 1	301 Mathematics I	923 Operating system principle	02102 Discrete Mathematics
2020[3]	101 Ideological and political foundation	201 English 1	301 Mathematics I	923 Operating system principle	02102 Discrete Mathematics
2019[4]	101 Ideological and political foundation	201 English 1	301 Mathematics I	923 Operating system principle	02102 Discrete Mathematics
2018[5]	101 Ideological and political foundation	201 English 1	301 Mathematics I	923 Operating system principle or 920 Digital signal processing	02102 Discrete Mathematics or 02101 Signals and systems

Two .2018-2022 The national line of 、 Professional line 、 Fractional line difference table

2018-2022 The national line of 、 The professional line is shown in the following table .

year	National score line			Professional score line
	Total score	Single subject ( Full marks =100 branch )	Single subject ( Full marks =150 branch )	Total score	Single subject ( Full marks =100 branch )	Single subject ( Full marks =150 branch )
2022	273	38	57	329[6]	38[6]	57[6]
2021	263	37	56	325[7]	37[7]	56[7]
2020	264	37	56	332[8]	37[8]	56[8]
2019	270	39	59	320[9]	39[9]	59[9]
2018	260	34	51	307[10]	34[10]	51[10]
Average	266	37	55.8	322.6	37	55.8

2018-2022 The national line of 、 The professional line is shown in the following table .

Combined with the above figure 、 The table gives information ：

• 2018-2022 The lowest score of the national line in 260, The highest 273, average 266.
• 2018-2022 The lowest score of annual professional line 307, The highest 332, average 322.6.【 Refer to previous years' data , To be tested 330 Only after a score of about, can we hope to enter the second round exam 】
• 2018-2022 In, the single branch line of the professional line was always the same as that of the national line .
• 2018-2022 The difference between the annual professional line and the national line is 47、50、68、62、56 branch ; The lowest score difference is 47 branch （2018 year ）, The highest score difference is 68 branch （2020 year ）, Average score difference 56.6 branch .【 Refer to previous years' data , Higher than the national line 60 Only after a score of about, can we hope to enter the second round exam 】

3、 ... and .2018-2022 Annual enrollment data sheet

year	Total planned ( Push free + general examination )	Number of plans to push or exempt	Number of unified examination plans	The number of students enrolled in the unified examination	The number of students admitted in the unified examination
2022	22[1]	13[1]	9[1]	18[11]	14[12]
2021	24[2]	14[2]	10[2]	16[13]	13[14]
2020	24[3]	14[3]	10[3]	16[15]	12[16]
2019	24[4]	14[4]	10[4]	-	-
2018	20[5]	12[5]	8[5]	-	-

notes ： because 2018 year 、2019 List of annual reexamination 、 The admission list is summarized by college , Therefore, it is impossible to see the number of people entering a major and the number of people admitted , So we can only get 2020-2022 Data from .

reference

[1] Beijing Jiaotong University 2022 Professional directory of postgraduate enrollment in .pdf
[2] Beijing Jiaotong University 2021 Professional directory of postgraduate enrollment in .pdf
[3] Beijing Jiaotong University 2020 Professional directory of postgraduate enrollment in - spread a net .pdf
[4] Beijing Jiaotong University 2019 The professional catalogue of postgraduate entrance examination in - spread a net .pdf
[5] Beijing Jiaotong University 2018 Professional directory of postgraduate enrollment in - spread a net .docx
[6] Beijing Jiaotong University 2022 The score line of re examination for postgraduate enrollment in
[7] Beijing Jiaotong University 2021 The score line of re examination for postgraduate enrollment in
[8] Beijing Jiaotong University 2020 The score line of re examination for postgraduate enrollment in
[9] School of computer and information technology, Beijing Jiaotong University 2019 Measures for re examination and admission of master's students in
[10] School of computer and information technology, Beijing Jiaotong University 2018 Admission notice for re examination of master's degree students in
[11] 2022 Re examination list of graduate students of School of computer and information technology in
[12] 2022 The list of candidates to be admitted for the postgraduate examination in （ Excluding push free ）
[13] 2021 Re examination list of graduate students of School of computer and information technology in
[14] 2021 List of graduate students to be admitted to the College of computer and information technology in
[15] 2020 Re examination list of graduate students of School of computer and information technology in
[16] 2020 List of graduate students to be admitted to the College of computer and information technology in