Design And Implementation Of Online Examination System Based On.NET

as the technology and basic conditions of the gap, this aspect in our country is relatively backward, the practical application of computer-aided teaching the slow start, until the late80’s,many universities will have the use of computer assisted instruction (CAT) advanced technology, research and development of various utility system. With the development of multimedia technology, networktechnology and artificial intelligence technology, online testing using the computer network, can use a large number of standardized test, the use of computer grading; pumping test according to the corresponding algorithm, considering thedifficulty, discrimination, frequency of use, by pumping test paper according torequirements; analysis evaluation of the candidates answer. To use data mining principle, from the data, test scores many of the preliminary analysis of the resultsof data mining potential information, thus providing the examination and evaluationinformation for teachers, so the bright prospects of online examination system.Research and development of this system in Hunan Vocational College of Science and Technology as the platform, the online course selection system as the basis for the design and development. Based on existing conditions, practical teachingcollege, college teachers and students meet the system requirements, can improve the college teachers in the teaching process of initiative, flexibility, and has great practical value. The online examination system of the subject is the development ofthe development tools are SQL SERVER and Asp.net, they are all mature development tools. The system will be developed and tested in the Windows7andXp platform.The system divides into the onstage management module and backgroundmanagement module:the front desk management module includes online examination and test list module; background management module consists of test question database and test paper management, the question bank managementconsists of test question database to add, query, modify the exam questions andquestions to delete, examination paper management, test paper generation, including query test view details of test and delete.System on the premise of security, greatly reduce the workload of teachers,improve the quality of organizational efficiency, work efficiency and exams, save test cost, make the examination more fair, notarization, objective, stimulate students and flexible teaching method has better learning interest.