在线考试系统的设计

Design of On-line Examination System

在线考试系统以计算机和网络为硬件基础,用相关设计软件和数据库管理系统来开发实现。每一个考试系统都应具备教师出卷、随机抽取试题、在线答题、自动评分等功能,有的还要针对具体情况考虑不同用户身份的验证、抽取试题的难度以及试题的分布范围等问题。它的使用极大地提高了考试环节的工作效率,有较为广阔的应用前景。

Computer and network hardware is the basis of online examination system and its development could be achieved by the design relevant software and database management system.Each test system should have the functions of teachers making paper,randomly selected questions,online answer,automatic scoring and other functions.In some cases,it should also be considered the specific circumstances of different user identity verification,difficulty of extraction examination questions and questions distribution and other issues.Because of the greatly improved efficiency of the examination session,this system had more potential applications.