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第七章PMP练习题-第3部分(PMP分章复习题)

转载者:PMP团购网      发布时间:2013/11/25        点击: 3802

21.To what does the following sentence refer? “The concept of optimal quality level is reached at the point where the incremental revenue from product improvement equals the incremental cost to secure it.”
“当质量提高带来的效益等于为了保证质量所花费的成本时的质量为最佳”,这句话是指:
A. 质量控制分析
B. 边际分析
C. 标准质量分析
D. 一致性分析
参考答案:B。边际分析的定义

22. The _________________ is a time-phased budget that is used as a basis against which to measure, monitor and control overall cost performance on the project.
_______是按时间分段的预算,用作度量和监控项目整体成本
A. 资源基准
B. 进度基准
C. 成本绩效基准
D. 项目管理计划
参考答案:C。成本绩效基准的定义,参见《PMBOK 指南》第五版第212页

23. 类比估算与下列哪一项相同?
A.参数估算
B.自下而上估算
C.自上而下估算
D.三点估算
参考答案:C。类比估算就是自上而下估算。参见《PMBOK 指南》第五版第169 页

24. According to earned value report, the project achieved 30% complete. An identified risk which is categorized “known unknown” has occurred, and the PM has chosen to draw funds from contingency reserve and take necessary actions to deal with the problem. What should he do next?
根据挣值报告,项目已经完成了30%。一个识别的“已知的未知”风险出现了,项目经理只好选择动用风险储备金并采取一些必要的活动来解决风险带来的问题。接下来他该做什么?
A. 进度基准应该改变,成本基准不变。
B. 成本基准应该改变,进度基准不变。
C. 进度和成本基准不应该改变,因为这是一个“已知的未知”。
D. 进度和成本基准都应改变,以反应新的工作。
参考答案:C。针对已知风险,使用应急储备。应急储备包含在成本基准和进度基准中。

25. Planned Duration = 12 months, ACWP = $10,000, BCWP = $14,000, BCWS = $17,500, BAC = $28,000. Based on the above data, if we are now at the end of month 6, then the remaining time needed to complete the project is:
计划历时=12 个月,ACWP = $10,000,BCWP = $14,000,BCWS = $17,500, BAC = $28,000 根据上述数据,现在是第六个月的结束,完成项目所需的剩余的时间是多少?
A. 6个月
B. 8个月
C. 9个月
D. 4个月
参考答案: C 。SPI=EV/PV=14000/17500=0.8 , 最新完工时间= 原计划完工时间/SPI=12/0.8=15 个月。已经完成6 个月,还需要15-6=9 个月

26.Schedule variance in the monthly report was 0. But there were delays found in the milestones. Which was not properly reported?
月度报表上的进度偏差是0。但里程碑有所拖延,那么哪一项可能没有在报表上反映出来:
A.沟通管理中的偏差
B.资源管理计划
C. 关键路径状态
D.风险评估
参考答案:C。SV=EV-PV=0,但进度落后,是因为该做的活动(关键活动)没有做,不该做的活动(非关键活动)做了。所以进度偏差需要与关键路径法和风险管理一起使用。参见《PMBOK 指南》第五版第218 页

27.A project manager is finalizing a project that has had repeated problems with cost conformance.He is concerned about what management will say. Which of the following types of information would be BEST for the project manager to use to evaluate performance?
项目经理确定一个项目存在与成本相一致的重复出现的问题,他非常担心管理层的看法。下面哪种类型的信息对项目经理评估绩效最有用
A. CPI
B.高级管理层的抱怨清单
C.最终的甘特图
D.项目预算
参考答案:A。CPI 是考量资源利用效率,即成本是否一致。参见《PMBOK 指南》第五版第219 页

28.Which term describes those costs in a contract that are associated with two or more projects but are not traceable to either of them individually?
一个合同所规定的成本中有一部分的内容可能牵扯到多个项目,但是却不能把这部分成本归为哪一个项目的花费,这部分成本叫做什么:
A. 变动成本
B. 直接成本
C. 间接成本
D. 半变动成本
参考答案:C。间接成本的定义。

29.Your boss has asked you for a cost estimate for the project, but it is early in the project creation process and there is very little project information. In this circumstance, what is the BEST way to estimate this project?
你的老板希望你对项目进行成本估算,可是目前是项目启动过程的初期,只有非常少的项目信息。此种情况下,估算此项目的最好方式是?
A.做一个参数估算
B.请团队成员估算每个任务
C.提供一个量级估算
D.使用计算机模型计算一个估算
参考答案:C。项目刚开始,采用量级估算。参见《PMBOK 指南》第五版第201 页

30.It is expensive to lease office space in cities around the world. Office space can cost approximately USD $80 per square foot in the United States. And it can cost approximately Y50, 000 per square meter in Tokyo. These "averages" can help a person determine how much it will cost to lease office space in these cities based on the amount of space leased. These estimates are examples of
在世界各地的城市租赁办公场所都是非常昂贵的。在美国,写字楼的租金是大约80 美元/每平方米每天。在东京大约50,000 日元/每平方米每天。这些"平均"数可以帮助人们根据需要的办公场所的面积计算租赁费用这些估计属于下列哪项的事例?
A. 为什么美国要使用以"米"为单位的度量体系
B. 使用参数模型进行的估计
C. 自下而上的估计
D. 租赁数据
参考答案:B。参数估算有一个参考的数据,即具体每单位来估算。参见《PMBOK 指南》第五版第170 页

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