学习管理系统Learning Management System（LMS）是e-learning体系中的支撑平台。
Configuration management system can be used in defining approval levels for authorizing changes and providing a method to validate approved changes.()is not a project configuration management tool.A.RationalClearcaseB.QualityFunctionDeploymentC.VisualSourceSafeD.ConcurrentVersions System
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整个LTE OMC网管系统包括两大部分：『____』和『____』。(The LTE OMC network management system consists of two parts:『____』and『____』.)
The(74)has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.A．applicationB．information systemC．networkD．operating system
The ______ has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.A．applicationB．information systemC．networkD．operating system
The major objective of system configuration management is which of the following?系统配置管理的主要目标是下列哪一个？（）A、system tracking.系统跟踪B、system operations.系统操作C、system maintenance.系统维护D、system stability.系统稳定性
E-learning系统中学习课件的菜单名是（）A、“目录”B、“学习”C、“社区”D、“查看”
关于决策支持系统（Decision Support System，DSS）和管理信息系统（Management Information System，MIS）的比较，正确的是（1）。DSS的（2）部分使决策者很容易地访问并处理DSS，且可使用普通的商业术语或词组。空白（2）处应选择（）A、知识库B、模型库C、对话管理器D、专家系统
