The main difference between abcde classes in public institutions is that the vocational aptitude test will be based on the candidates' work hotspots. Class A is applicable to administrative posts in public institutions. Class B is suitable for professional and technical posts in humanities and social sciences in public institutions. Class C is suitable for professional and technical posts in natural sciences in public institutions. Class D is suitable for teachers in primary and secondary schools, technical secondary schools and other educational institutions. Class E is suitable for professional and technical posts in medical and health institutions.

1, Integrated Management (Class A)

Mainly suitable for administrative, business and business management positions in public institutions.

Examination subjects: comprehensive application ability (class A) and vocational aptitude test (class A).

The content of the test questions mainly involves the typical tasks of management positions in public institutions, such as point of view induction, data classification, letter drafting, meeting arrangement, emergency handling, contact notification, etc. Mainly suitable for administrative, business and business management positions in public institutions.

2. Social science major (Class B)

It is mainly suitable for professional and technical posts in humanities and social sciences in public institutions.

Examination subjects: comprehensive application ability (class B) and vocational aptitude test (class B).

Common sense judgment, speech application, quantitative analysis (mathematical operation, data analysis), judgment reasoning, comprehensive analysis and other parts of the test paper are composed of subjective questions, and the main questions include conceptual analysis, revision and correction, demonstration and evaluation, material analysis and writing.

3. Natural Science Major (Class C)

It is mainly applicable to the professional and technical posts of natural science in public institutions.

Examination subjects: comprehensive application ability (class C) and professional ability orientation test (class C).

Some papers such as common sense judgment, speech understanding and expression, judgment and reasoning, and comprehensive analysis are mainly subjective questions, including scientific and technological literature reading questions, argumentation and evaluation questions, scientific and technological practice questions, and material composition questions.

4. Primary and secondary school teachers (D level)

Mainly suitable for teachers in primary and secondary schools, technical secondary schools and other educational institutions.

Examination subjects: comprehensive application ability (class D) and vocational aptitude test (class D).

The purpose of this paper is to test the ability of candidates to comprehensively apply relevant knowledge and skills such as pedagogy and psychology to analyze and solve educational problems in primary and secondary schools. Including analysis questions, case analysis, educational programming questions, etc.

5, medical and health class (e)

Mainly suitable for professional and technical posts in medical and health institutions. It is further divided into clinical posts of traditional Chinese medicine, clinical posts of western medicine, pharmaceutical posts, nursing posts, medical technical posts and public health management posts (secondary classification).

Examination subjects: comprehensive application ability (E) and professional aptitude test (E).

It is divided into six categories: Chinese medicine outpatient service, western medicine outpatient service, pharmacy, nursing, medical technology and public health management. Mainly suitable for doctors, pharmacists, nurses and technicians.

The above are all the answers about the class difference of abcde in public institutions.