传统纸质考试从出题、组卷、印刷等准备工作，到考试的实施，再到评卷、成绩统计分析、考试结果的公布，整个 过程都需要人工参与，既耗时又费力，而且容易出错，使得整个考试成本较大。本文的研究目的是使用通用型考试系统实现无 纸化考试，而通用型考试系统的核心是在线考试模块，它的设计思路与实现方法直接关系到该考试系统是否科学、实用，通过 在几个班级的《计算机应用基础》课程期末考试的试用，该在线考试模块完全符合要求，达到预期目标。

Traditional paper-based test needs artificial participation from the preparatory work to the implementation of the exam, then to the evaluation, results analysis and results publishment. The whole process is time-consuming, laborious, and the test cost is larger.This paper uses the universal test system to realize paperless test. The core of the universal test system is the online examination module and the design idea and implementation method is directly related to the scientificalness and practicability of the test system. Through the application in the final exam of Foundation of Computer Application in several classes, the online examination module meets the expectation.