Design And Implementation Of Online Examination System Based On Intelligent Test Paper Composition

With the continuous development of computer network technology in recent years, it has been widely used in the field of teaching. The online examination system, which depends on computer network, has become a hot topic of concern. Along with the deepening of the research on the subject, all sorts of corresponding algorithm of intelligent test paper also emerge in endlessly. Online examination system has made certain research results in which genetic algorithm combined with the problem of intelligent test paper and then is applied to intelligent test paper strategy,The online examination system focuses on how intelligent test paper strategy further apply genetic algorithm, and improving the online examination system of the group velocity and the group quality. This thesis mainly contains the following several aspects:This paper analyzes and states the research background and significance on the subject, as well as respectively discusses research at home and abroad about the online examination system and algorithm of intelligent test paper. Aiming at the general principle of basic genetic algorithm and genetic algorithm in smart group, volume and genetic algorithms are briefly introduced from two aspects. According to the actual condition of the online examination system and users' needs as the starting point and objective, the online examination system can be divided into five big modules: system management, question bank management, test management, assessment result query and management and so on. The various modules of the system are designed and implemented through Microsoft ASP.NET as a system development tool and 2005 database management system for data storage and management. After testing, each each function module of this system fully meet user requirements, which effectively verifies the rationality and scientific nature of genetic algorithm.At the same time, with good performance, character of friendliness and robustness, the system is believed to be accepted by the masses of teachers and students once put into use in education and teaching.