摘要
介绍通用考试系统的开放题库设计思想与方法,分析组卷中随机抽题算法,探讨题库文件的加密、解密算法并给出用VFP实现的源程序。
The design thought and means is introduced about the General Examination System on opening test library, the algorithm of random question selection in generating paper is analyzed , Meanwhile it＇s explored about the algorithm of test library file enerypt ＆ decrypt and source program by VFP is given out,
出处
《计算技术与自动化》
2005年第4期117-119,共3页
Computing Technology and Automation
基金
湖南省教育厅重点项目资助(湘教函[2002]27号)
关键词
通用考试系统
题库设计
随机抽题
加密
解密
算法
General Examination System
test library design
random question question
encrypt
decrypt
algorithm
