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1、2021PMP资格认证考试考试模拟卷（2）本卷共分为1大题50小题，作答时间为180分钟，总分100分，60分及格。一、单项选择题（共50题，每题2分。每题的备选项中，只有一个最符合题意） 1.A projeet team budgeted US $3,000 for the work performed and has spent US $4,000 to date. If they budgeted US $5, 000 for the work scheduled, what is the cost variance? A) $-1,000. B) $2,000. C) $1,000.
2、D) $-2,000. 2.What does cost of quality mean? A) The sacrifice of unessential project objectives to meet essential quality standards. B) The life cycle cost of the proj ect. C) Determining the costs incurred to ensure quality. D) The cost of meeting project objectives. 3.One common way to compute es
3、timated at completion (EAC) is to take the project budgeted-at-completion and _ . A) divide it by the schedule performance index B) multiply it by the schedule performance index C) multiply it by the cost performance index D) divide it by the cost performance index 4.Including a contingency reserve
4、in the project budget is intended to _ . A) reduce the probability of scope changes B) increase the probability of scope changes C) reduce the probability of a cost overrun D) increase the probability of a cost overrun 5.Of the following estimates, which most accurately reflect the actual cost of th
5、e project? A) Conceptual estimates. B) Order of magnitude estimates. C) Preliminary estimates. D) Bottom-up estimate. 6.At XYZ Inc. , the hourly wage for semi-skilled workers is $14.00. The annual audit shows that fringe benefits cost 30%of basic wages, and that overhead costs are 60% of wages plus
6、fringe benefits. What is the “loaded” hourly wage for a semi-skilled worker at XYZ Inc. ? A) $27.14. B) $28.96. C) $30.03. D) $29.12. 7.All of the following are examples of tools often used in estimate costs EXCEPT _ . A) parametric modeling B) analogous estimating C) bottom-up estimating D) activit
7、y duration estimates 8.Cost control outputs include all of the following EXCEPT _ . A) estimate at completion B) budget updates C) revised cost estimates D) cost baseline 9.Inputs to determine budget include all of the following EXCEPT _ . A) cost baseline B) cost estimate C) work breakdown structur
8、e D) project schedule 10.The _ is a time-phased budget that will be used to measure and monitor cost performance in the project. A) work breakdown structure B) project schedule C) cost baseline D) cost budget 11.Analogous estimating _ . A) uses bottom-up estimating techniques B) uses the actual cost
9、 of previous. similar projects as the basis for estimating the cost of the current project C) is used most frequently in the later stages of a project D) summarizes estimates for individual work items 12.After preparing the probability distribution of cost outcome for a project, the estimate, with a
10、 15% probability of being exceeded, is approximately one standard deviation _ . A) below the mean B) above the median C) above the mean D) above the median 13.The cost reserve should be _ . A) hidden to prevent management from disallowing the reserve B) added to each task to prevent the customer fro
11、m knowing that a reserve exists C) maintained by management to cover cost overruns D) added to the base costs of the project to account for risks 14.While completing a project a project manager realizes be needs to decrease project costs. After researching his options, he comes up with the following
12、 choices. Which choice would DECREASE project costs? A) Change to component A from component B. Component A costs more to purchase but has a lower life cycle cost than B. B) Change task A to be completed by resource B instead of Resource C, Resource B is a more experienced worker. C) Move tasks B an
13、d H to occur concurrently, and take the risk of a 30% increase in the need for five more resources later. D) Remove a test from the project plan. 15.Given: BAC=200, AC=120, EV=80, CPI=0.666. Assuming that current variances are atypical, and that similar variances will not occur in the future, the es
14、timate at completion (EAC) is _ . A) 120 B) 160 C) 200 D) 240 16.The estimate at completion (EAC) is the projected or anticipated total final value for a schedule activity, WBS component, or project when the defined work of the project is completed. To determine the EAC, assuming no management inter
15、vention, which of the following information is needed? A) The earned value(EV)and the actual cost to date(AC) . B) The cost performance index(CPI)and the cost variance(CV). C) The actual cost to date(AC) and the cost performance index(CPI). D) The actual cost to date(AC) and the estimate to complete
16、(ETC) . 17.During execution, a functional manager asks you to use a model C generator of model B on your project. The functional manager says that model C will solve the needs of the project and provide some benefits to the manufacturing department. You look at the cost associated with model C and d
17、iscover that it is substantially higher than model B. If you are not sure you can justify the more expensive model, what do you do? A) Review the specification of each to validate the manager's claims. B) Measure the differences in using each model and present them to senior management. C) Use m
18、odel C and cut other tasks to make up for the added cost. D) Do a life cycle analysis and present the results to your boss. 18.You are a project manager of a small construction project. Your project was budgeted for US $72,000 over a six week period. As of today, you've spent US $22,000 of your
19、budget to complete work that you originality espected would cost US $24,000. According to your schedule, you should have spent US $30,000 by this point. Based on these circumstances, you project could be BEST described as _ . A) under budget B) over budget C) on budget D) need more info 19.Company X
20、YZ has a fixed price contract to produce 10,000 widgets for a price of $100,000. An invoice will not be generated until all widgets are completed. The budgeted cost of manufacturing the widgets is $9 per widget. All widgets were to be completed by today. Unfortunately, the project is behind schedule
21、, and only 9,000 widgets have been completed. Actual manufacturing costs to date are $90,000. In the sample scenario above, what is the cost performance index? A) 1.23. B) 0.9. C) 1. D) 1.1. 20.A project manager needs to analyze the project cost to find ways to decrease costs. It would be BEST if th
22、e project manager looks at _ . A) variable costs and fixed costs B) fixed costs and indirect cost C) direct costs and variable costs D) indirect costs and direct costs 21.Which of the following is not estimate costs tool or technique? A) Historical relationships. B) Analogous. C) Bottom-up. D) Param
23、etric. 22.A project was expected to cost $6 million for 3 months. At the end of 1 month, you use earned value as a performance management tool and get the following information: BCWP=$1.5 million, BCWS=$2.5 million, ACWP=$2.2.million. What is the schedule variance? A) $0.3 million. B) $-1 million. C
24、) $1 million。 D) $0.7 million. 23.Earned value technique(EVT)is a tool and technique to measure project performance. In EVT, BCWP refers to _ . A) physical work actually accomplished, including the estimated value of this work B) physical work scheduled to be performed, including the estimated value
25、 of this work C) actual cost incurred to accomplish the earned value D) none of the above 24.To define variance thresholds at designated time points over the duration of a project, you will use _ . A) units of measure B) precision level C) organizational procedure links D) control thresholds 25.All
26、the following are costs incurred to ensure compliance to requirements except A) prevention costs B) appraisal costs C) quality planning costs D) warranty costs 26.You have recently taken over a new project when the previous project manager resigned. While studying the project information, you find o
27、ut that cost variances are very severe. To provide a realistic basis for performance measurement, you should recommend _ . A) issuing budget updates B) revising the cost baseline C) corrective action e. g. adjusting schedule activity budgets D) closing the project 27.While reviewing the estimates fr
28、om the functional managers assigned to your project you discover that one cost estimate is clearly higher than those submitted for previous projects. You should _ . A) reject the estimate and remove the functional manager from the project B) request the supporting details for the estimate to ensure
29、it has been properly prepared C) accept the estimate and plan to use the additional funding as a reserve D) question each functional manager for information about this estimate 28.You are getting project performance information as your project is being executed. Based on the performance information,
30、 forecasts are updated and reissued. Some factors that could change as forecasts are updated include _ . A) estimate to complete B) estimate at completion C) estimate to complete and estimate at completion D) none of the above 29.In your project, you have reason to believe that the current variances
31、 occurred because of extraneous factors, and you do not expect similar variances to happen in the future. What should be the estimate at complete for your project? BAC=$300,000, AC=$100,000, EV=$150,000, CPI=$1.5. A) $250,000. B) $220,000. C) $280,000. D) $200,000. 30.A recommended corrective action
32、 is an output of which cost management process area? A) Resource planning. B) Cost estimating. C) Cost budgeting. D) Cost control. 31.Since you are in the preliminary stages of your project, you estimate that your project will most probably last 1 year-however, optimistic scenario is that it will ge
33、t over within 6 months and pessimistic scenario is 18 months. This kind of estimate is also called _ . A) definitive B) capital cost C) order of magnitude D) feasibility 32.In your project, there have been several changes in the cost and schedule estimates and the original estimating assumptions are
34、 no longer valid. What is the estimate at complete for your project? BAC=$300,000, AC=$100,000, EV=$150,000, CPI=$1.2, ETC=$120,000. A) $250,000. B) $220,000. C) $280,000. D) $300,000. 33.As a project manager, you examine project results over time to determine how project is performing over time. Th
35、is can be done through _ . A) performance reviews B) variance analysis C) trend analysis D) earned value management 34.All the following statements about cost baseline are correct EXCEPT: A) It is a time phased budget. B) To measure disbursements, a spending plan can be used as a cost-baseline. C) I
36、t is used to measure and monitor project performance. D) All projects have one cost baseline. 35.Who is responsive for determining the project cost variance acceptable range? A) Functional manager. B) Upper management. C) The customer. D) The project manager. 36.All the following statements relating
37、 to Cost Management Plan are accurate except: A) Specifies the precision level to which schedule activity cost estimates will adhere to. B) Establishes variance thresholds for costs or other indicators. C) Defines formats for various cost reports. D) Specifies preferred tools to be used for cost est
38、imating. 37.In your construction project, the CPI is 1.30 and SPI is 0.85. What could be the potential reason? A) A critical resource went on sick leave for a long period of time, which had not been anticipated earlier. B) The Cost of raw materials required for construction increased 10%. C) You had
39、 not taken into account inflation rate. D) There was 4 days waiting time in the curing of cement, and work could not be done during that time. 38.As a project manager, you are aware that estimating schedule activity costs involves developing an approximation of the costs of the resources needed to c
40、omplete each schedule activity. In approximating costs, the estimator considers the possible causes of variation of the cost estimates, including risks. Cost estimating includes identifying and considering various costing alternatives. For example, in most application areas, additional work during a
41、 design phase is widely held to have the potential for reducing the cost of the execution and product operations. The cost estimating process considers whether the expected savings can offset the cost of additional design work. Cost estimates are generally expressed in units of currency to facilitat
42、e comparisons both within and across projects. Cost estimates can also benefit from refinement during the course of the project to reflect on the additional detail available. For your project, which is in the initial phases, your team suggested a rough order of magnitude estimatethis could be in the
43、 range of _ . A) -75% to+125% B) -50% to+100% C) -25% to+50% D) None of the above 39.Rebaselining may be required in cost control when _ . A) CVs are severe, and a realistic measure of performance is needed B) revised cost estimates are prepared and distributed to stakeholders C) corrective action m
44、ust be taken to bring expected future performance in line with the project plan D) EAC shows that additional funds are needed to complete the project even if a scope change is not needed 40.A generally accepted method to confirm accuracy of task progress is through _ . A) earned value B) probability
45、 vs. outcome C) maximum ceiling D) work breakdown structure 41.The measure used to forecast project cost at completion is _ . A) CPI B) SPI C) BCWP D) ACWP 42.A project management professional can compare earned value performance data to all of the following project management tools EXCEPT _ . A) critical path analysis B) technical performance metrics C) risk mitigation plans D) forecasted final costs and schedule estimates 43.A project's payback period ends when _ .