Design of a Dynamic Probability-Based Automatic Test Paper Generation System

Our work and life is closely related to computer technology, and computer applications are especially prevalent in the education sector. The traditional manual approach requires teachers to select questions from workbooks and books, compile and edit them, and finally layout the test papers. This process is tedious and time consuming, and it is difficult to ensure the level of knowledge coverage and the repetition rate of questions. This paper takes a dynamic probability-based test paper generation system as the background, follows the standard development model of software engineering, adopts an object-oriented approach to design the system, specifies the functional requirements, Design the system architecture and divide functional modules according to the principles of modularity, independence and abstraction, and realize the detailed design of the main functional modules such as user management, course management, and examination paper management builds a dynamic probability model to realize the automatic formation of papers, and makes the task of assigning questions more scientific.