| Introducing an online exam system based on three tiers of B/S structure,with design and development of ASP.Net and SQL Server2000.First,using online exam system is important for distance education to improve its' information technology.Then.analyzing general requirement,designing data structure,decomposing system and describing the relationship of the modules. Introducing online exam,auto test paper generating,auto scoring,result analysis and online inquiring in the details of designing,implementation and safety.It practical,as a general online exam system based on Web,the system can satisfy,the requirement of a large scale online exam,with a lot of students take one or several online tests concurrently. |
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