What is the professional knowledge of computer specialty in teacher recruitment?

The professional knowledge of general computer teacher recruitment examination includes basic computer knowledge, data structure and program design.

Computer basic knowledge provides non-computer majors with the basic knowledge necessary for computer application, which can improve their ability and quality. The main content is to help learners understand the structure and function of the computer, as well as the simple on-off operation, and have an all-round understanding of the computer system.

Data structure is the way that computers store and organize data. A data structure refers to a collection of data elements that have one or more specific relationships with each other. Generally, a well-chosen data structure can lead to higher operation or storage efficiency. Data structure is usually related to effective retrieval algorithm and indexing technology. In many types of programming, the choice of data structure is a basic design consideration. The construction experience of many large-scale systems shows that the difficulty of system realization and the quality of system construction largely depend on whether the optimal data structure is selected. Many times, after the data structure is determined, the algorithm is easy to get. Sometimes things will be reversed, and the data structure will be selected according to a specific algorithm. In either case, it is very important to choose an appropriate data structure. Therefore, the data structure part and the programming part will be combined into one, and the interviewer will ask a question to let the candidates provide a general programming idea.