The possibility of encountering the original question in the civil service exam is extremely low, but it is not without it. Especially in the common sense judgment part of the exam, even the national exam will encounter the same knowledge point that was tested a few years ago. But this kind of situation is rare and can be ignored. Examinations in public institutions are different, because many examinations in public institutions are organized separately in various places, and the examination level is not high. Moreover, many exams in public institutions are based on the basic knowledge of public institutions. Originally, the scope of knowledge involved in the basic knowledge of public institutions was so large that it was inevitable to encounter the original question.

Institutions refer to social service organizations organized by state organs or other organizations with the purpose of social welfare and engaged in education, science and technology, culture, health and other activities. Institutions accept the leadership of the government and are legal entities in the form of organizations or institutions. Institutions are generally public welfare institutions established by the state, but they do not belong to government agencies and their staff are different from civil servants.