The Design And Implementation Of General-purpose Test System

Using computer technology to realize non-paper test and take place of traditional test pattern is an active research field which computer technology applied to in recent years. Many non-paper test systems have emerged nowadays. However, there are some problems as follows to computer courses, especially to some practical coruses. First, Many test systems exist can not satisfied the request to train the ability of manipulate computer. Second, Teacher can not bear heavy work of going over examination papers by themselves. Third, Question library is sealed off, so teachers cannot set question themselves.Therefore, the author took deep research in non-paper test systems now exist, and proved from theoretical and practical that using non-paper test system we can examine students' ability not only logic reasoning and calculate but practice operation ability. What's more, it can improve automation and make scientific greatly during test course, and lighten heavy burden of organizing an examination.The traditional test method can merely test students' logical reasoning ability and calculating ability, while can not check the students' practical ability effectively. But the non-paper test method not only overcomes the disadvantage of the traditional test method, but also makes the test process more automatic and scientific.This dissertation firstly introduces the process of test system's developments the present situation of its research analysis of normal test method and track of new technique. The second chapter expounds in detail each techniques software development tools and the reason why to use them refers to general test system.The third chapter first introduces total designing idea, data diagram and database planning about general test system, thenprobing into difficult stages such as make papers, opening set questions and auto score evaluation thus put forward resolving method related to the system.The fourth chapter gives out examples as Windows and Word exam questions to introduce the work principle in detail about set question sub-system and auto score evaluation sub-system. And all these proved to be feasible. At last, the dissertation summarizes the work in the past, and brings out proposals for the future work.