Design And Implement Of The Online Exam System Based On ASP.NET

The traditional method of exam is inefficient for lots of factors, including formulating questions for exams, printing paper, arranging places, monitoring, manual grading and so on. Furthermore, subjective factors just like students'fraudulence, manual grading will affect the justice of the exam. As the development of web technologies and rapid popularization of Internet, the online exam system has been improved too much.At the dimensions of expansion, safety, unitary organizational method, there are some kinds of faults existing in the most of current online exam systems. And so, it's difficult to be applied in the formal exams on a large scale. In accordance with this situation, the article introduces a kind of design and realization of the online exam system based on asp. Net.This thesis introduces some relative theories and technological background of online exam systems. Aiming at the characteristics of functions, the system makes use of ASP.NET and adopts object-oriented methods of building and the popular three layers of systemic structure. It also probes into the theory of designing subjects and shows the detailed description on how to design and realize the system.The system has all-purpose use, good expansion, safety and maintainability and other merits. And it can meet the needs of current online exams.