PMP课上练习题-200题(6)

2019-02-26 10:24

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C. 应急储备为未知未知的境况而准备的资金。 D. 应急储备通常包含在项目成本和进度的基线中。

7. The Percentage Complete is 60%, BAC is $20,000, and Actual Cost (AC or ACWP) is $15,000. What are the Cost Variance and Schedule Variance? A. Not enough information for the calculation of CV and SV. B. CV = SV = -$3,000

C. CV = -$3,000 and SV = +$3,000

D. CV = -$3,000 and not enough information for the calculation of SV

如果完工比例是60%,完工预算是20000美元,实际成本(实际成本或已完成工作实际成本)15000美元。则成本偏差(CV)和进度计划(SV)偏差是多少? A. 信息不充分,无法计算CV和SV. B. CV = SV = -3000美元

C. CV = -3000美元、SV = +3000美元

D. CV = -3000美元、信息不充分无法计算SV

8. If the EV for a project is $30,000, the AC is $33,000, and the PV is $25,000, how is the project performing?

A. The project is over budget and ahead of schedule B. The project is over budget and behind schedule C. The project is under budget and ahead of schedule D. The project is under budget and behind schedule

如果一个项目的挣值是$30,000, 实际成本为$33,000, 计划成本为$25,000,那么这个项目的绩效如何?

A. 超过预算、进度提前 B. 超过预算、进度落后 C. 低于预算、进度提前 D. 低于预算、进度落后

9. Your selection committee is debating between two projects. Project A has a payback period of 18 months. Project B has a cost of $125K with expected cash inflow of $50K the first year and $25K per quarter after that. Which project should you recommend? A. Either project A or Project B, because payback period are equal. B. Project A, because Project B payback period is 21 Months. C. Project A, because Project B payback period is 24 Months. D. Project A, because Project B payback period is 20 Months.

选择委员会正就两个项目进行争论。项目A的回收期为18个月。项目B的成本是$125K ,预期的现金流入量为第一年$50K,其后每季度的现金流入量为$25K。你应该推荐哪个项目 ?

A. 项目A与项目B都行,因为它们的回收期相同。 B. 项目A,因为项目B的回收期为21个月。 C. 项目A,因为项目B的回收期为24个月。 D. 项目A,因为项目B的回收期为20个月。

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10. If project A has an NPV of $30,000 and project B of $50,000, what is the opportunity cost if project B is selected? A. $23,000 B. $30,000 C. $20,000 D. $50,000

如果项目A的净现值为30000美元,项目B的为50000美元,那么选取项目B的机会成本是多少? A. $23,000 B. $30,000 C. $20,000 D. $50,000

11. The internal rate of return is a measure of a project's expected profitability that can be thought of as the-

A. After-tax profit reported to the government

B. Maximum rate of interest that may be paid for the capital used over the life of the investment without loss on the project C. EAC minus BAC

D. Ratio of discounted revenues over discounted costs

内部回报率是项目预期利润率的评定标准,可以把它看作: A. 向政府汇报的税后利润

B. 在投资生命期利用的没有项目损失的资金应该支付的最大利率。 C. 完工估算(EAC)减完工预算(BAC) D. 贴现收入和贴现成本的比率

12. Using the table below, a comparison of the cost variance of August as compared to that of July shows that the magnitude ($value) of the variance has______and the percentage change has_____. A. Become worse, become worse B. Become worse, improved C. Improved, improved D. Improved, become worse

月 六月 七月 八月 PV $34,000 $18,000 $58,000 EV $34,000 $16,000 $60,000 AC $33,000 $20,000 $66,000 用下表数据,比较八月与七月的成本偏差表明: 偏差程度值已经_______并且变化百分比已经________。

A. 变得更差,变得更差 B. 变得更差,改进 C. 改进, 改进

D. 改进,变得更差

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13. A project was estimated to cost $1.5 million and scheduled to last six months. After three months, the earned value analysis shows the following: BCWP = $750,000; BCWS = $650,000; ACWP = $800,000. What are the schedule and cost variances? A. SV= +$100,000 / CV= -$50,000 B. SV= +$100,000 / CV= +$50,000 C. SV= -$50,000 / CV= +$100,000 D. SV= +$50,000 / CV= -$100,000

某一项目估算成本150万美元,同时需要6个月时间完成,三个月后通过挣值法显示:EV=$750,000; PV=$650,000; AC=$800,000。进度和成本偏差应该是: A. SV=+$100,000/CV=-$50,000 B. SV=+$100,000/CV=+$50,000 C. SV=-$50,000/CV=+$100,000 D. SV=+$50,000/CV=-$100,000

14. Your company has established a reward and recognition system for its project management professionals. Project cost performance is used as a criterion to determine rewards. What should you do to ensure work as part of the job?

A. Consider overtime work as part of the job. B. Prepare a cost baseline.

C. Use earned value management to monitor performance.

D. Estimate and budget controllable and uncontrollable costs separately.

你们公司为项目管理专业人士建立了一套奖励与考评系统。项目成本绩效是决定的标准之一。为确保奖励能反映实际绩效,你应该采取什么措施? A. 将加班视为工作一部分。 B. 设定一个成本基线。

C. 利用挣值管理来监控绩效。

D. 对可控与不可控成本分别进行评估和预算。

15. Using the table below, which WBS element is behind schedule but under budget? A. Element P B. Element Q C. Element R D. Element S

工作分解结构WBS要素

计划执行预算成本

BCWS (PV)

已执行工作预算成本BCWP (EV)

已执行工作实际成本ACWP(AC)

P Q R

S

$1.000 $2.000 $1.000 $2.000

$1.100 $1.800 $1.200 $1.900

$1.150 $2.100 $1.050 $1.800

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利用下表数据计算, 工作分解结构WBS的哪一要素是落后进度但低于预算? A. 要素 P B. 要素 Q C. 要素 R D. 要素 S

16. In bottom-up cost estimating, accuracy is enhanced A. With smaller work items

B. By using accurate historical information

C. If previous projects are similar in fact, not just in appearance

D. If the individuals or groups preparing the estimates are fully qualified 自下而上的成本估算中,以下哪种情况精确度会提高 A. 对于较小的工作内容估算 B. 使用准确的历史信息

C. 如果前一个项目不仅外表相似,内容上也近似 D. 合格的估算者或小组

17. EAC is a periodic evaluation of: A. Cost of work complete B. Value of work performed

C. Anticipated total cost at project completion D. What it will cost to finish the job 完工估算是----_______的定期评估。 A. 完成工作的成本 B. 已完成工作的价值

C. 项目完工时的预期总成本 D. 完成工作还需要花的成本

18. You receive a frantic phone call from your vice president who says she is going to meet with a prospective client in 15 minutes to discuss a large and complex dot-com project. She gives you a 30-second overview and asks you how much the project will cost. You quickly think of some similar past projects factor in a few unknowns and give her a number. What type of estimate did you just provide?

A. Definitive B. Budget

C. Order-of-magnitude D. Detailed

你接到了一个你们副总裁打给你的紧急电话,说她15分钟后要去见一个潜在的客户,谈一个很大很复杂的“.com”项目,她给你30秒钟时间考虑并告诉她这个项目要多少成本,你迅速地回顾了一些以往的类似项目,虽然有些因素尚未知晓但你还是给了她一个数字,你刚才使用的是什么类型的估计方法: A 确定性估计 B 预算

C 量级

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D 详细估计

19. Parametric estimates are based on variables such as A. Detailed planning and cost restraints

B. Physical characteristics and historical data C. The WBS and similar projects

D. Project objectives and manpower allocations 参数估算基于某些变量,例如: A. 详细的计划和成本的限制 B. 物理特性和历史数据 C. WBS和相似的项目 D. 项目目标和人力分配

20. The EVMS report shows CV=SV=0. However, a milestone has been missed that will cause an overall delay to the project. Which one of the following is being inadequately reported? A. Risk analysis report

B. Communication plan variance C. Resource management plan D. Critical path status

挣值报告显示CV=SV=0。然而,由于遗漏了一个里程碑,整个项目将推迟。以下那项报告不充分?

A. 风险分析报告 B. 沟通计划偏差 C. 资源管理计划 D. 关键路径状态

Answers: 1. D 11. B 2. B 12. B 3. B 13. A 4. D 14. D 5. D 15. D 6. C 16. A 7. D 17. C 8. A 18. C 9. B 19. B 10. B 20. C Chapter 8 Quality

1. Most quality problems are caused by: A. Lack of caring by the staff B. Lack of staff motivation

C. Lack of management attention D. Specification errors 大多质量问题的起因是: A. 员工不关心 B. 员工缺乏激励 C. 管理层不重视 D. 规范有问题

2. Duo to a lack of an employee training and proper production control, defects in a production

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