“信号与系统”课程试题库的设计与实现

信号与系统课程是电子信息类专业的基础课，在整个培养计划体系中起着重要作用。随着教考分离的实施和教务部门对试卷重复率的要求，设计开发该课程的试题库十分必要。本文介绍了该课程试题库的设计与实现方法。目前，信号与系统试题库包括：目录管理、试题录入、试题查找、试题修改、自动组卷和手动组卷等主要功能模块，可以方便的录入试题，并进行组卷。截止目前为止，本试题库中已包括453道题目，涵盖了6大类型题型，可满足课程考核的基本需求。今后，还将继续增加试题库的试题数量和类型，对其功能进一步优化。

Design and Implementation of Examination Question Database for Signals And Systems

Signals and Systems is the basic course for electronic and information specialty, which plays important role in the entire training plan. Due to the separation of teaching and testing as well as the demand of low repetition rate of same test questions, it is essential to design and develop examination question database for this course. Design and realization of it is introduced in this paper. The current examination question database holds six function modules, which are content management, question entry, question searching, question revision, automatic grouping functions of the test questions and manual grouping functions of the test questions. The desktop application is convenient for grouping the test questions. There has already been 453 test questions covering six types of questions, which can meet the normal requirement for course assessment. In the future, the functions will be optimized. Additionally, the question number and type will also be increased.