1、运营管理 考试题库krajewskiom9tif02Chapter2Project ManagementTRUE/FALSE1. A project is an interrelated set of activities that has a definite starting and ending point.Answer: True Reference: IntroductionDifficulty: EasyKeywords: project activities, start, end2. Projects often cut across organizational lines.
2、Answer: True Reference: IntroductionDifficulty: EasyKeywords: project, organizational lines3. Projects, and the application of project management, facilitate the implementation of operations strategy. Answer: True Reference: Project Management Across the OrganizationDifficulty: EasyKeywords: project
3、 management, operations strategy 4. Project managers should be able to organize a set of disparate activities.Answer: True Reference: Defining and Organizing ProjectsDifficulty: ModerateKeywords: project manager, disparate activities 5. A pure project organizational structure houses the project in a
4、 specific functional area.Answer: False Reference: Defining and Organizing ProjectsDifficulty: ModerateKeywords: pure project, functional structure 6. Scope creep is one of the primary causes of project failure.Answer: True Reference: Defining and Organizing ProjectsDifficulty: ModerateKeywords: sco
5、pe creep, project failure 7. The work breakdown structure is a statement of all work that has to be completed.Answer: True Reference: Planning ProjectsDifficulty: ModerateKeywords: WBS, work breakdown structure8. The network diagram is a planning method that is designed to depict the relationships b
6、etween activities.Answer: True Reference: Planning ProjectsDifficulty: ModerateKeywords: network diagram, activities9. A relationship that determines the sequence for undertaking activities is a precedence relationship.Answer: TrueReference: Planning ProjectsDifficulty: EasyKeywords: precedence rela
7、tionship10. A critical path is any sequence of activities between a projects start and finish.Answer: False Reference: Planning ProjectsDifficulty: ModerateKeywords: critical path activities11. The earliest start time is never the same as the latest start time.Answer: FalseReference: Planning Projec
8、tsDifficulty: EasyKeywords: earliest start time, latest start time 12. To obtain the latest start and latest finish time, we must work forward through the network.Answer: False Reference: Planning ProjectsDifficulty: ModerateKeywords: latest start time, latest finish time13. A Gantt chart is a proje
9、ct schedule that superimposes project activities on a time line.Answer: True Reference: Planning ProjectsDifficulty: ModerateKeywords: Gantt chart, project schedule14. Risk is a measure of the probability and consequences of not reaching a defined project goal.Answer: True Reference: Planning Projec
10、tsDifficulty: ModerateKeywords: risk, probability measure 15. The optimistic time is the probable time required to perform the activity.Answer: False Reference: Planning ProjectsDifficulty: EasyKeywords: optimistic time, probable time16. The normal cost is the amount of money it normally takes to co
11、mplete an activity faster than its normal time.Answer: FalseReference: Planning ProjectsDifficulty: EasyKeywords: normal cost, activity time, normal time17. A project manager should stop crashing a project if the time budget has been met or if the crash costs have exceeded the savings in indirect an
12、d penalty costs.Answer: True Reference: Planning ProjectsDifficulty: ModerateKeywords: crash cost, penalty costs, indirect costs18. A risk-management plan contains all identified risks to a project plus the ways that they can be circumvented.Answer: TrueReference: Planning ProjectsDifficulty: Modera
13、teKeywords: risk- management plan19. The phase of project management that takes the most resources is the execution phase.Answer: TrueReference: Monitoring and Controlling ProjectsDifficulty: ModerateKeywords: project management, execution phase20. Project close out consists of a) completing the rem
14、aining deliverables and b) paying the final bills.Answer: FalseReference: Monitoring and Controlling ProjectsDifficulty: ModerateKeywords: project close out, lessons learnedMULTIPLE CHOICE21. Which one of these steps in implementing changes comes first?a. Document the processb. Evaluate performancec
15、. Define scoped. Identify opportunityAnswer: dReference: Defining and Organizing ProjectsDifficulty: HardKeywords: project steps, identify opportunity22. The projects objective statement should contain:a. slack time and activities.b. scope, time frame, and allocated resources.c. manpower and methods
16、.d. activities, completion times, and incentives.Answer: bReference: Defining and Organizing ProjectsDifficulty: ModerateKeywords: project objective statement, scope23. The Project Manager for the installation of new equipment in a plant is likely to do all of the following EXCEPT:a. plan team meeti
17、ngs to review progress.b. work with the Engineering Manager to gain additional machine design resources.c. delegate the responsibility for making tough decisions to the members of the project team.d. resolve conflicts between individual team members.Answer: cReference: Defining and Organizing Projec
18、tsDifficulty: EasyKeywords: Project Manager, qualities24. A member of a project team that is implementing a new credit card payment process at a bank has direct responsibility to do all of the following EXCEPT: a. be sensitive to conflicts between other team members and help resolve them.b. ensure t
19、hat the project has appropriate resources for the job to be completed.c. help solve project problems that spill over into areas outside their expertise.d. be called upon to share their expertise in credit card payment processes.Answer: bReference: Defining and Organizing ProjectsDifficulty: Moderate
20、Keywords: project team member, characteristics25. A project organization structure where team members are assigned to the project and work exclusively for the project manager is called: a. a matrix structure.b. a fixed structure. c. a pure project structure.d. a Functional structure.Answer: cReferen
21、ce: Defining and Organizing ProjectsDifficulty: ModerateKeywords: project, organizational structure26. In an activity-on-node AON network, the nodes represent _, whereas the arcs represent _.a. activities; timeb. activities; precedence relationshipsc. events; activitiesd. precedence relationships; t
22、ime Answer: b Reference: Planning ProjectsDifficulty: ModerateKeywords: activity-on- node network, node, activity, arc, precedence relationship27. In a network diagram, an activity:a. is the largest unit of work effort consuming both time and resources that a project manager can schedule and control
23、.b. is the smallest unit of work effort consuming both time and resources that a project manager can schedule and control. c. should always be something the company has had experience with.d. must always have a single, precise estimate for the time duration.Answer: b Reference: Planning ProjectsDiff
24、iculty: ModerateKeywords: activity, smallest unit of work28. Activity times for a project are estimated by all but which of the following methods?a. Methods-Time Measurement (MTM) data, which includes predetermined time estimates for different activitiesb. Managerial opinions based on similar prior
25、experiencesc. Statistical methods based on actual past experienced. Estimates using learning curve models to improve replications and estimate accuracy Answer: a Reference: Planning ProjectsDifficulty: ModerateKeywords: activity times, estimating activity times29. A project has three paths. ABC has
26、a length of 25 days. ADC has a length of 15 days. Finally, AEC has a length of 20 days. Which one of the following statements is TRUE?a. ADC is the critical path.b. ABC has the most slack.c. The expected duration of this project is 25 days.d. The expected duration of this project is 25 + 15 + 20 = 6
27、0 days.Answer: c Reference: Planning ProjectsDifficulty: ModerateKeywords: project, duration30. The earliest start time for an activity is equal to the: a. smallest earliest finish time of all of its immediate predecessors.b. largest earliest finish time of all of its immediate predecessors.c. small
28、est late start time of any of its immediate predecessors.d. largest late finish time of all of its immediate predecessors.Answer: b Reference: Planning ProjectsDifficulty: ModerateKeywords: activity, earliest start time31. Assume that activity G has the following times:Early start time = 7 daysEarly
29、 finish time = 13 daysLate start time = 15 daysLate finish time = 21 daysWhich of the following statements is TRUE about activity G?a. Activity G takes 14 days to complete.b. Activity G has a slack time of 8 days.c. Activity G is on the critical path.d. Activity G takes 2 days to complete.Answer: b
30、Reference: Planning ProjectsDifficulty: moderateKeywords: activity slack32. Activity slack is defined as: a. latest start time minus earliest start time.b. earliest start time minus latest start time.c. earliest finish time minus latest finish time.d. latest finish time minus earliest start time.Ans
31、wer: a Reference: Planning ProjectsDifficulty: ModerateKeywords: activity slack, latest start time, earliest start time33. Which one of the following best describes the critical path of a PERT/CPM network?a. The sequence of activities between a projects start and finish that takes the longest time to completeb. The sequence of activities between a projects start and finish that has the maximum amount of activity slackc. The set of activities that has no precedence relationshipsd. The seque
