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2018年下半年信息系统项目管理师真题与答案(上午综合知识)
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2018年下半年信息系统项目管理师真题与答案(上午综合知识)在线考试

试题内容
在OSI七层协议中,UDP是()的协议。
A、网络层
B、传输层
C、会话层
D、应用层

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Documentation of a software package is normally produced for two purposes.One is to explain the (1) of the software and describe how to use them.This is known as (2  )because it is designed to be read by the user of the software.The other purpose of documentation is to describe the software’s internal composition so that the system can be maintained later in its lifecycle.Documentation of this type is knownas (3).
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D.schedules
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