1. The Examination Institute is a government agency. Mainly responsible for organizing the implementation of various national examinations and related training. Specifically, the Examination Institute is directly under the Ministry of Education and is mainly responsible for the organization, implementation, management and supervision of various national examinations, including higher education, vocational education, ordinary high schools, compulsory education and other educational stages.

2. The main responsibilities of the Examination Institute include: formulating examination policies and regulations, organizing and managing all kinds of examinations, being responsible for examination proposition, examination safety, examination marking, achievement release and certificate issuance, and guiding and supervising all kinds of training institutions.

3. The Examinations Institute is also responsible for relevant training work, such as organizing various training courses, compiling teaching materials and materials, and training teachers, so as to improve the teaching quality and level of all kinds of education.

4. In addition, it is also responsible for college entrance examination registration, physical examination, examination, voluntary reporting, electronic filing, report summary, and postgraduate entrance examination, recruitment, publicity, letters and visits, and research.

In a word, the Examination Institute is a government agency, which is mainly responsible for all kinds of national examinations and related training, and has made important contributions to the development of China's education.

According to the nature of the unit, the unit can be divided into the following categories:

1. government administrative units: including government agencies and institutions that exercise state administrative functions and perform state official duties.

2. Institutions: including educational institutions, investigation institutions, exploration institutions, scientific research institutions, news publishing institutions, radio, film and television institutions, health institutions, cultural institutions, agriculture, forestry, animal husbandry and water institutions, sports institutions, meteorological institutions, earthquake institutions, finance, taxation, insurance institutions, postal institutions and institutions run by various ownership economies.

3. Enterprise units: including enterprises managed by government administrative agencies, such as state-owned, state-owned joint ventures, wholly state-owned companies, subsidiaries of various industries managed by other departments, etc.