2017跟着小虎玩着去软考--项目管理师系列
趣味好玩解析2015年下半年信息系统项目管理师上午试题71-75题
【小虎梦想】
小虎有一个梦想，希望像专业的计算机考试，如全国计算机软件技术与软件专业资格（水平）考试（简称软考），能像玩网络游戏一样，既趣味好玩，不枯燥乏味，又能学习到专业的计算机知识以及项目管理等知识，最终能够比较轻松通过考试，顺利地拿到软考证书。
小虎正在努力尝试做这一件事情，让专业的计算机考试好玩起来，玩着去考试。
【小虎CSDN视频讲座地址】
http://edu.csdn.net/course/detail/4574
71、In an Information system.The (71) is the bridge between hardware and people.
A、keyboard B、internet C、disk D、data
72、Cloud-computing providers offer their “services” according to different models ,which happen to form a stack(72),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)
73、()estimating is a technique for estimating the duration or cost of anactivity ou project using historical data from a similar activity or project.
A、Parametric B、Analogous C、Three-point D、Expertjudgment
74、Schedule compression shortens the project schedule without changing the project scope,to meet schedule constraints,imposeddates,or other schedule objectives.Schedule compression techniques include crashing and(74).
A、fasttracking B、what-ifscenarioanalysis
C、resourceleveling D、criticalchainmethod
75、If the approved change requests have an effect on the projects cope,then the corresponding component documents and cost baselines,and (75)of the project management plan are revised and reissued to reflect the approved changes.
A、developing base lines B、testing base lines
C、schedule base lines D、ending base lines
