基于JAVA的考试系统中题库设计及组卷算法

Test-bank Design and Algorithm of Test System Based on JAVA

设计了基于JAVA的考试系统中的题库子系统。系统采用拆分设计方案,组卷部分采用了2种组卷算法,即抽取组卷算法和基于洗牌算法的组卷算法。论述了题库的设计方案和抽取选题的组卷算法的设计过程,并给出相应的代码。该系统具有较强的通用性与可推广性。

This paper designs a subsystem of test - bank in the testing system based on JAVA. The subsystem employs split design scheme while its test paper generating section adopts two algorithms： extraction algorithm and an algorithm based on shuffle algorithm. This paper also discusses the test - bank design plan and the design process of test paper generation algorithm based on extraction of questions, and presents corresponding codes. The system has a strong versatility and replicability.