2015年下半年软考信息系统项目管理师历年真题上午综合知识(71-75)试题答案解析
适用考试:信息系统项目管理师考试
考试科目:《综合知识》
71、In an Information system. The( ) is the bridge between hardware and people
A、keyboard
B、internet
C、disk
D、data
考无忧解析
在信息系统中。()是硬件和人之间的桥梁
A、键盘
B、互联网
C、磁盘
D、三维数据
考无忧参考答案:A
72、Cloud-computing providers offer their “services” according to different models, which happen to form a stack( ), platform as a service (Paas), software as a service (SaaS)
A、hardware as a service (Haas)
B、network as a service (NaaS)
C、infrastructure as a service (IaaS)
D、data as a service (DaaS)
考无忧解析
云计算供应商提供他们的“服务”,根据不同的类型,恰好形成(),平台即服务(PaaS),软件即服务(SaaS)
A、硬件即服务(HAAS)
B、网络作为一种服务(NAAS)
C、基础设施即服务(IaaS)
D、数据即服务(DaaS)
考无忧参考答案:C
73、( )estimating is a technique for estimating the duration or cost of an activity ou project using historical datafrom a similar activity or project.
A、Parametric
B、Analogous
C、Three-point
D、Expert judgment
考无忧解析
()估计是一项技术,用于估计活动的时间或成本,使用历史数据从类似的活动或项目。
A、参数
B、类比
C、三点
D、专家判断
考无忧参考答案:B
74、Schedule compression shortens the project schedule without changing the project scope, to meet scheduleconstraints, imposed dates, or other schedule objectives. Schedule compression techniques include crashing and
( )
A、fast tracking
B、what-if scenario analysis
C、resource leveling
D、critical chain method
考无忧解析
进度压缩技术包括快速跟进
考无忧参考答案:A
75、If the approved change requests have an effect on the project scope, then the corresponding componentdocuments and cost baselines, and( ) of the project management plan. Are revised and reissued to reflect theapproved changes
A、developing baselines
B、testing baselines
C、schedule baselines
D、ending baselines
考无忧解析
如果批准的变更请求对项目范围的影响,那么相应的组件文件和成本基线,和()的项目管理计划。修订再版反映批准的变更
A、发展基线
B、测试基线
C、进度基线
D、结束基线
考无忧参考答案:C
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