Studies and implements the paper management module, auto-generating test paper module and intelligent test judging module, and designs corresponding solution in the system.
重点研究和实现了考试系统的试题管理、自动组卷与智能评卷模块，并设计了相应的解决方案。
This paper also particularly introduces the key technology of the auto balancing bridges, the generating of the test signal and the high speed A-D converter in the measurement system.
详细介绍了自动平衡电桥、测试信号的产生、高速A -D转换等测量系统中的关键技术。
The system consists of test question database maintenance, test paper auto generating, test paper auto checking and marking, test paper analysis and concerning management.
该系统有题库维护、自动组卷、在线考试、自动改卷、试题分析和考务管理等功能；
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