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版权所有 © 2003-2004
京ICP证070584号 
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最佳显示模式:1024*768像素
项目管理与PMP认证
50道题 [发表于 2004/1/9]
状态 开放帖 浏览量 1618   
Practice Exam 1
Question 1 During what phase of the lifecycle is the project scope statement created?

A. Concept

B. Planning

C. Requirements definition

D. Feasibility study

Question 2 All the following statements about a WBS are true except which one?

A. It provides a framework for organizing and ordering a project's activities.

B. It breaks down a project into successively greater detail by level and can be similar in appearance to an organizational chart.

C. It's one of the methods available to build a project schedule.

D. It's a key project planning tool.

Question 3 During which phase of the project lifecycle is there the greatest degree of uncertainty?

A. Initiating

B. Planning

C. Executing

D. Controlling

Question 4 Which project-selection technique does not utilize a benefit measurement approach?

A. Linear programming

B. Murder boards

C. Cost-benefit analysis

D. Scoring models

Question 5 A consulting company first forms a pursuit team to develop a competitive bid and response to an RFP it received. After learning its response had been selected by the buyer, the company formed a negotiation team to settle on a final price. After the negotiation was complete and the contract was signed, the project manager was assigned to the engagement. The project manager was not part of either team or the process to date, so what should he, as a good project manager, do first?

A. Compare the proposal statement of work with the statement of work in the contract.

B. Develop a project charter and communications plan.

C. Develop an initial WBS.

D. Review the constraint and assumptions used in estimating process.

Question 6 In the early days of project management, project managers were typically selected from which organizational area?

A. Information Systems

B. Mid-level management

C. Engineering

D. Accounting

Question 7 SMART objectives are ____________________.

A. objectives that are easily achievable

B. objectives used with the MBO management approach

C. objectives aligned with the organization's strategic goals

D. objectives that are specific, measurable, assignable, realistic, and time based

Question 8 Of the following conflict management approaches, which is believed to lead to the least-sustaining positive results?

A. Avoidance

B. Problem solving

C. Compromise

D. Forcing

Question 9 Complex projects, involving multidisciplinary, multidepartment efforts, are most effectively managed by which of the following?

A. A strong matrix organization

B. A strong traditional manager

C. A functional organization

D. Multiple lead project managers

Question 10 Which document describes the business need, the quantifiable criteria that must be met by the project, the key deliverables, and the final product of a project?

A. Project charter

B. Signed contract

C. WBS

D. Scope statement

Question 11 All the following statements are false about the scope statement except which one?

A. It provides a documented basis for preparing the network diagram.

B. It is not the basis for the contract between the buyer and seller.

C. It does not include a description of project objectives, such as cost, schedule, and quality measures.

D. It is not developed by functional managers during the concept phase of a project.

Question 12 Effective stakeholder management includes all the following project elements except which one?

A. Taking key stakeholders to dinner

B. Clear requirements definition

C. Frequently soliciting stakeholder input and feedback

D. Scope change control

Question 13 Two types of network diagrams are precedence diagrams and arrow diagrams. Which statement best describes the primary difference between them?

A. The arrow diagram does not indicate the critical path.

B. The precedence diagram uses float as part of the activity duration.

C. The precedence diagram represents activities on nodes.

D. The arrow diagram incorporates PERT in the activity duration.

Question 14 Although several factors should be considered when developing estimates, the primary basis for estimating time and cost for an activity is _______________.

A. resource usage and productivity rates

B. resource usage and resource availability

C. productivity rates and resource availability

D. activity risk rating and resource rates

Question 15 Using the following earned value metrics, calculate the SV, CV, and EAC for this project:

PV=$5,000, EV=$5,250, AC=$5,500, BAC=$25,000

A. SV=–$250, CV=$250, EAC=$26,315

B. SV=$250, CV=–$500, EAC=$24,038

C. SV=–$250, CV=–$500, EAC=$24,038

D. SV=$250, CV=–$250, EAC=$26,315

Question 16 When estimating activity durations, what inputs should you consider?

A. Management expectations, resource requirements, resource capabilities, and past project files

B. Management expectations, budget constraints, resource capabilities, and lessons learned from past projects

C. Stakeholder expectations, resource capabilities, project team knowledge, and past project files

D. Resource requirements, resource capabilities, project team knowledge, and past project files

Question 17 Due to an ethical violation by the original project manager, you have been handpicked by the Director of Operations to take over the project. In addition to this major project change, you also discover the following on your first day on the project:

Your team is distributed across three time zones.

No risk response plan exists.

The CPI is 0.9.

A difficult critical path task is scheduled to start tomorrow.

The SPI is 1.05.

Based on this information, what should be your two highest priorities?

A. Project team and stakeholders, cost

B. Schedule, cost

C. Cost, Director of Operations

D. Risk management, schedule

Question 18 The following activities are in the network diagram shown here:

Activity
Predecessors
Duration (Days)

A
None
4

B
A
3

C
A
5

D
B, C
7

E
D
5

F
D
4

G
E, F
2


Which statement is true?

A. F has a day of slack, and B is on the critical path.

B. Both B and E are on the critical path.

C. B has two days of slack, and E has one day of slack.

D. Both C and E are on the critical path, and B has two days of slack.

Question 19 Lifecycle cost estimates consider which factors?

A. Cost of ownership, including the costs of operation and disposal

B. Acquisition costs only

C. Costs associated with the concept, planning, implementation, and closeout phases

D. Expected profits, measured by subtracting total costs from estimated gross revenues

Question 20 Accelerated depreciation allows a company to write off capital expenses from taxes more quickly. Which of the following is a recognized method of accelerated depreciation?

A. Double-declining balance

B. Straight-line

C. Rapid capital deduction

D. Benefit cost ratio

Question 21 On a top-secret biotechnology R&D project, the project performance reports indicate a Cost Performance Index (CPI)of 0.81 and a Schedule Performance Index (SPI) of 1.19. What is the most likely explanation for this situation?

A. Poor project management and estimating.

B. More experienced specialists have been used.

C. The project team is working overtime.

D. The special resources (equipment, materials) procured cost more than originally projected.

Question 22 All the following statements about analogous estimating are true except which one?

A. It has an accuracy rate of ±10% of actual costs.

B. It supports top-down estimating and is a form of expert judgment.

C. It is used to estimate total project costs when a limited amount of detailed project information is available.

D. It involves the use of the cost of previous, similar project(s) as the basis for estimating the cost of the current project.

Question 23 Which of the following estimates would most likely predict the actual cost of a project?

A. Definitive

B. Budget

C. Detailed

D. Order of magnitude

Question 24 Considering the project schedule during the cost budgeting process ___________.

A. allows costs to be assigned to the time period when they will be incurred

B. identifies the project elements so that costs can be allocated

C. provides another way to help measure and monitor cost performance

D. allows the contingency allowance to be calculated correctly

Question 25 You are taking over a project during the planning phase and discover that four individuals have signed the project charter, including two company officers. Which of the following should most concern you?

A. That the charter was created during planning

B. Determining the reporting structure for the communications plan

C. Getting a single project sponsor

D. Determining the reason for the four charter signatures

Question 26 A former-CPA-turned-project-manager is selected to lead a groundbreaking information technology project. Because the project manager has very limited knowledge of this new technology, she decides to manage the project by delegating key planning activities, such as WBS development, schedule development, cost estimating, determination of specific tasks, and task assignments, to individual project team members. She decides it will be best to serve as a coordinator and coach for this initiative. What is the likely outcome of this approach?

A. Due to the work environment created by the project manager, a team characterized by moderate productivity levels and high commitment levels.

B. A team characterized by poor performance, low morale, high conflict, and high turnover.

C. Due to the work environment created by the project manager, a team characterized by high levels of productivity, creativity, and commitment.

D. A team destined to experience the normal "storming, norming, forming" phases. In time, however, the team will become highly productive.

Question 27 Which of the following is a chief characteristic of the Delphi technique?

A. Bottom-up approach

B. Extrapolation from historical records

C. Isolated opinion

D. Expert opinion

Question 28 To manage a project, a project plan should be realistic and achievable. Which of the following is the best method to achieve a realistic project plan?

A. The project manager creates the project plan based on input from the team.

B. The project manager creates the project plan based on input from senior management.

C. The functional manager creates the project plan based on input from the project manager.

D. The project manager creates the project plan based on the scope statement and organizational procedures.

Question 29 The WBS can be used to _________________________.

A. show calendar dates for each task

B. show the business need for the project

C. communicate with the customer

D. show the dependencies between work packages

Question 30 A new project manager asks you why he should use a WBS on his project. He does not see the value and feels it will take too much time to develop. What would be an effective response to his question?

A. A WBS will ensure that all the work to be done is accounted for.

B. A WBS is required if the project involves contracts.

C. A WBS is the only way to identify risks.

D. He can build a project schedule without a WBS.

Question 31 A new product-development project has five levels in the WBS and has been sequenced using the precedence diagramming method. The activity duration estimates have been received. Which activity would you do next?

A. Compress the schedule.

B. Finalize the schedule.

C. Create an activity list.

D. Create a code of accounts.

Question 32 You are now a project manager for a new nanotechnology carbon tube product development project. Most schedule development steps have been completed, including schedule compression. Which activity would you likely perform next?

A. Set up schedule change control.

B. Finish schedule development and gain approval of the schedule.

C. Develop a communications plan.

D. Update the project schedule with risk response strategies.

Question 33 A project manager is using weighted average duration estimates to calculate activity duration. What type of mathematical analysis is being used?

A. PERT

B. GERT

C. Monte Carlo

D. CPM

Question 34 A team member from the Web Creative Design department tells you that her work is too creative to provide you with a fixed, single estimate for the task. You both decide to use the average time the task has taken for past projects. This is an example of which of the following?

A. Parametric estimating

B. PERT

C. Monte Carlo

D. CPM

Question 35 A task has an early start date of day 3, a late start date of day 13, an early finish date of day 9, and a late finish date of day 19. What can be said about this task?

A. It's not on the critical path.

B. It's on the critical path.

C. It has a lag.

D. It's progressing well.

Question 36 Rearranging resources so that a constant number of resources are used each month is called what?

A. Balancing

B. Crashing

C. Fast tracking

D. Leveling

Question 37 The cost of choosing one project over another is called what?

A. Opportunity cost

B. Sunk cost

C. NPV

D. Indirect cost

Question 38 Which of the following is not needed in order to develop a project estimate?

A. WBS

B. Risks

C. Change-control procedure

D. Assumptions

Question 39 You have four projects from which to choose. Project 1 is a 5-year project with an NPV of U.S. $750K. Project 2 is a 3-year project with an NPV of U.S. $600K. Project 3 is a 1-year project with an NPV of U.S. $500K. Project 4 is another 3-year project with an NPV of U.S. $650K. Which project is preferred?

A. Project 1

B. Project 2

C. Project 3

D. Project 4

Question 40 During project planning, you are discussing estimating techniques with the project sponsor. The sponsor strongly recommends analogous estimating, but you want a form of expert judgment. What is the best thing you can do to resolve this situation?

A. Agree to analogous estimating. It's not worth the confrontation at this point in the project.

B. Determine why the sponsor wants such an accurate estimate.

C. Try to convince the sponsor to allow expert judgment because it is typically more accurate.

D. Agree to analogous estimating because it is a form of expert judgment.

Question 41 You've just completed initiating a small project and are preparing to start the planning phase when a project stakeholder asks for the project's budget and cost baseline. What should you tell the project stakeholder?

A. The project budget and cost baseline will not be finalized and accepted until the planning phase is completed.

B. The project will not have a budget and cost baseline due to its small size.

C. The project budget can be found in the project charter because it has just been completed.

D. It is impossible to create an estimate before the project plan is created.

Question 42 You are asked to prepare a budget for completing a project that was started last year and then shelved for 7 months after receiving a no-go decision after the design phase tollgate. All the following would be included in your budget except which one?

A. Sunk cost

B. Variable cost

C. Fixed cost

D. Direct cost

Question 43 Four projects are presented to the Project Portfolio Management Team. Project A has an IRR of 12%, Project B has a BCR of 2:3, Project C has an opportunity cost of U.S. $75K, and Project D has a payback of 6 months. Which project would you recommend?

A. Project A

B. Project B

C. Project C

D. Project D

Question 44 Project XYZ has a scope change probability of 75% and a cost increase change probability of 40%. What is the probability that Project XYZ will have a scope change and not see a cost increase?

A. 30%.

B. 45%.

C. 110%.

D. Not enough information is provided.

Question 45 Your project involves specialized equipment with a value of $500,000, and there is a 6% probability that the equipment could be lost. You decide to investigate the possibility of transferring this risk to an insurance company. The cost of the insurance premium is $19,000. Based on this information, what action would you recommend?

A. Buy the insurance premium, because the premium cost is less than the probable equipment losses.

B. Do not buy the insurance premium, because the premium cost is more than the probable equipment losses.

C. You cannot make a determination based on the information provided.

D. Develop a contingency plan.

Question 46 What are workarounds in project management?

A. Workarounds are alternative strategies.

B. Workarounds are the same as contingency plans.

C. Workarounds are responses to new risks that were previously not identified or accepted.

D. Workarounds are activities performed as part of fallback plans.

Question 47 Which of the following is a valid reason for re-baselining your project plan?

A. Cost variances

B. Missed target dates

C. Scope changes

D. Adding additional resources

Question 48 All the following are part of a risk management plan except which one?

A. Roles and responsibilities for managing risk

B. Individual risks

C. Budget for risk management activities

D. A description of the general risk management approach to be taken

Question 49 As the project manager for a new automated manufacturing system implementation project, you have contracted with a national robotics firm to develop a custom robotic arm for a critical step in your future design manufacturing process. The contract is fixed price with incentives for meeting targeted milestone dates. The payment schedule and accompanying incentives are as follows:

Payment
Milestone
Percentage
Amount
Incentive

1
Signed contract
5%
$50,000


2
Prototype
10%
$100,000
+10% if 5 days early

3
Robot design
15%
$150,000
+5% if 5 days early

4
Robot delivery
40%
$400,000
+ 5% if 1 week early, +10% if 2 weeks early

5
User acceptance
30%
$300,000


At this point, the robotic arm prototype has not been delivered, and it is now 1.5 weeks past due. The contractor's project manager has just called to request a change in the payment schedule. He wants to see the third payment changed to 30% and the final payment reduced to 15%. During the conversation, you sense the contractor has miscalculated the effort to do this work and may be in some financial trouble.

From the following options, what would be the best thing to do next?

A. Request that resolution of this request be delayed until after receipt of the prototype.

B. Schedule a risk management meeting with the contractor to better understand all the project risks before making any decision.

C. Ask him to provide justification for his demand.

D. Counteroffer his proposal of 30% and 15% with 22.5% and 22.5%, respectively.

Question 50 The project team has created a plan describing how it will gather and distribute project information. The plan describes the types of communication mechanisms that will be used and which stakeholders will receive which communications. If anything about this plan changes during the project, which other plan will also be affected?

A. Responsibility matrix

B. Project plan

C. Resource plan

D. Staffing management

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Re:50道题 [回复于 2004/1/9]
Question 1 Answer B is correct. The scope statement is an output of scope planning (5.2 PMBOK), which is part of the overall Planning phase. Answer A is incorrect because concept is another term for initiation. Answers C and D are incorrect because they are not official names of project phases.



Question 2 Answer C is correct. A WBS is not a project scheduling method.



Question 3 Answer A is correct. As a project progresses through the lifecycle, the degree of uncertainty decreases. Also, Initiating is the first phase.



Question 4 Answer A is correct. Linear programming is an example of a constrained optimization project selection method. The other three answers are benefit-measurement methods of project selection and are therefore incorrect.



Question 5 Answer D is correct. For planning, a project manager must understand the constraints and assumptions that underlined the effort estimates developed to date. Answers B and C provide the steps that would follow next. Answer A may not be relevant because negotiations often alter the statement of work originally.



Question 6 Answer C is correct. This is a fine example of an "out-of-the-blue" type question that PMI occasionally includes on the exam.



Question 7 Answer D is correct. Although this topic is not covered in the PMBOK, it will serve you well in the real world.



Question 8 Answer A is correct. The avoidance approach does not resolve the main source of the original conflict. Answers B and C are incorrect because both address the central conflict and should result in longer-lasting solutions. Although answer D is generally not desirable either, due to the incentives/penalties involved, it should impact the conflict issue for a longer period of time compared to just avoiding it. Therefore, answer D is incorrect.



Question 9 Answer A is correct. A strong matrix organization provides the appropriate support and accountability structures to successfully accomplish projects of this type. A strong traditional manager and a functional organization are not regarded as effective in environments where strong cooperation, negotiation, communication, and compromise are needed. Therefore, answers B and C are incorrect. Although answer D may have been somewhat tempting, you generally want one lead project manager (or program manager) to oversee a team of project leads who represent the many disciplines and departments involved in the project. Therefore, answer D is incorrect.



Question 10 Answer D is correct. The tempting response is answer A. However, there is no mention of authorization, and a project charter does not have to list the quantifiable project objectives. Therefore, answer A is incorrect. Answer B is incorrect because a contract may not address the entire scope of the project and usually does not describe the business need of the project. Answer C is incorrect because a WBS does not describe the business need or the quantifiable criteria of the project.



Question 11 Answer D is correct. Functional managers do often develop the scope statement during a project's conceptual phase. Answer A is incorrect because it is the WBS and activity list that serve as the basis for the network diagram. Answers B and C are incorrect because the opposite of each statement is true about a scope statement.



Question 12 Answer A is correct. Answers B, C, and D are all "musts" for effective stakeholder management. Answer A "may" be an effective technique, but it depends on the code of conduct parameters that each party must abide by and the purpose of the dinner meeting.



Question 13 Answer C is correct. An arrow diagram represents activities on the arrow (and not the node). Answer A is incorrect because both types can represent the critical path. Answer B is incorrect because both types can use float. Answer D is incorrect because PERT is a scheduling technique that could use either network diagram type as input.



Question 14 Answer A is correct. The duration and cost estimate of an activity is chiefly a result of the number of resources needed, the quality/productivity of those anticipated resources, and the cost rates of those resources. Because answer A provides two of these factors, it is the best response, making answers B, C, and D all incorrect.



Question 15 Answer D is correct. Here's the breakdown:

SV (schedule variance) = EV (earned value) – planned value (PV) = $5,250 – $5,000 = $250

CV (cost variance) = EV (earned value) – actual costs (AC) = $5,250 – $5,500 = –$250

EAC (estimate at completion) = BAC (budgeted at completion) / CPI (cost performance index)

CPI = EV / AC = $5,250 / $5,500 = .95

EAC = BAC / CPI = $25,000/.95 = $26,315



Question 16 Answer D is correct. Estimating activity durations should be focused on getting the best information on what the actual work effort is. Answers A, B, and C all included an external "expectation" influence that should not be a part of this schedule development process step.



Question 17 Answer A is correct. This question has several reasonable options listed; however, the best response is answer A. Due to the sudden change in project leadership, it will be most important that you establish yourself as the leader with your project team and the project stakeholders. In addition, the CPI of 0.9 (less than 1) indicates the project's current course will result in an over-budget condition. Answer B is incorrect because the SPI (Schedule Performance Index) is favorable (greater than 1). Answer C is incorrect because the cost performance issue is not the most critical item, and the Director of Operations is only one of the stakeholders you need to concentrate on. Answer D is incorrect because the lack of risk management is not as critical as the other items mentioned, and schedule performance is favorable.



Question 18 Answer D is correct. The critical path is A-C-D-E-G and is noted in red (bold) in the figure.



Question 19 Answer A is correct. Answers B and C are incorrect because they do not account for costs of operation and disposal. Answer D is incorrect because lifecycle cost estimates are not concerned with profitability measures.



Question 20 Answer A is correct. Double-declining balance is the only accelerated depreciation method listed. Therefore, answers B, C, and D are all incorrect.



Question 21 Answer B is correct. This is the best response because the use of more experienced specialists could translate into "higher resource costs" than originally estimated, but "more productive" than originally planned. Answer A is incorrect because all the performance indicators are not negative. Answer C is incorrect because earned value analysis accounts for each effort hour, so the SPI would not increase due to overtime. Answer D is very tempting, but it's not the best response. The higher equipment and materials costs explain the CPI rating, but not the SPI rating. If answer D stated that the special equipment resulted in faster work processes, then this could have explained the situation. Therefore, answer D is incorrect.



Question 22 Answer A is correct. The accuracy rate of analogous estimating is regarded to be in the –25% to +75% range. The other responses are all accurate descriptions of analogous estimating, thus making answers B, C, D incorrect.



Question 23 Answer A is correct. Definitive estimates are completed before project implementation and based on the project's design solution; they have an accuracy rate of –5% to +10%. Answers B and D are incorrect because these estimate types are not as accurate as definitive estimates. Answer C is not an official estimating accuracy type and is therefore incorrect.



Question 24 Answer A is correct. The cost budget is defined as the allocation of project costs to the proper time periods. Answer B is incorrect because the WBS and the resource plan identify the project elements for costing. Answer C is incorrect because the cost baseline is used to measure and monitor cost performance. Answer D is incorrect because the contingency allowance is figured as a result of risk management.



Question 25 Answer C is correct. It is imperative that the project have a single project sponsor. Answer A is not a concern at all, and answer B is a secondary concern compared to the alternatives listed. Therefore, answers A and B are incorrect. Answer D is tempting, and you should understand the background and reason for this situation, but it is not your most important concern. Therefore, answer D is incorrect.



Question 26 Answer B is correct. Without a defined and recognized "leader," it is unlikely that high productivity rates and team cohesion will occur. In addition, because the project manager has delegated all the individual planning parts, it is unlikely that any one person has all the information needed to complete his or her task properly. If the question would have mentioned a "team approach" to these planning tasks, the situation may be different. Answers A, C, and D are all incorrect in this case.



Question 27 Answer D is correct. The main characteristic of the Delphi technique is the use of "expert opinion." Although answer C may have been tempting, because the technique encourages isolating the identified experts from each other, this is not the chief characteristic. Therefore, answer C is incorrect. Answers A and B are incorrect because these are not characteristics of the Delphi technique.



Question 28 Answer A is correct. A strong point of emphasis from PMI is that the project team should be involved in the development of the project schedule and project plan. Answers B, C, and D are all incorrect in this case.



Question 29 Answer C is correct. The WBS is an effective stakeholder communication tool. Answer A is incorrect because there are no calendar dates on the WBS. Calendar dates are on the project schedule. Answer B is incorrect because the business justification is not part of the WBS. Answer D is incorrect because dependencies are shown on the network diagram and project schedule, not the WBS.



Question 30 Answer A is correct. A WBS is critical in making sure all the project work has been identified and that nothing slips through the cracks. Answer B is incorrect because all projects need a WBS, not just ones that involve contracts. Answer C is incorrect because analysis of the WBS is not the only way to identify risks. Answer D is tempting, but it's not the best response. It would be a secondary reason, because the project manager first needs to have all the project work identified to build a realistic project schedule. Therefore, answer D is incorrect.



Question 31 Answer A is correct. The next step would be to build the schedule, but because that is not listed, you should go to the next step in the schedule development process—compressing the schedule. Answer B is incorrect because you would not finalize the schedule until the compression activity has occurred. Answer C is incorrect because this is already done. The activity list would have served as input of the activity duration estimating step. Answer D is incorrect because this would have been done when the WBS was developed.



Question 32 Answer B is correct. The final schedule development step is schedule approval. Answer A is not correct because this occurs after schedule development and is not complete yet. Answer C is not correct because you need to complete schedule development first, and the communications planning should have occurred already because this work needs to be in the WBS. Likewise, answer D is incorrect. The initial pass at risk analysis should be complete before the schedule is compressed.



Question 33 Answer A is correct. PERT is the only mathematical analysis technique listed that uses a weighted average approach. Therefore, answers B, C, and D are all incorrect.



Question 34 Answer A is correct. Parametric estimating involves using past history to develop the task estimate. Answers B and D are incorrect because they are not the best descriptions of what is occurring. Answer C is not correct because Monte Carlo is a project schedule simulation technique and not an activity duration estimating technique.



Question 35 Answer A is correct. The task has slack because the early and late start dates are not the same, and slack tasks are not usually on the critical path. Therefore, answer B is incorrect. Answers C and D are incorrect because there is not enough information in the question to determine either of these.



Question 36 Answer D is correct. This is the definition of resource leveling. Answer A is incorrect because it is not the best response. Answers B and C are incorrect because they are schedule-compression techniques.



Question 37 Answer A is correct. This is the definition of opportunity cost, which is the only option that deals directly with comparing one project to another. Answer C is tempting, because NPV is often used to compare potential projects, but NPV is focused on the "value" of the project.



Question 38 Answer C is correct. A change-control procedure is part of project controlling and is, therefore, not involved with the project time and estimating process. Answers A, B, and D are incorrect because these items are all needed for an overall project estimate.



Question 39 Answer A is correct. Net present value (NPV) already incorporates the number of years, so you just select the project with the highest NPV, which in this case is Project 1, with an NPV of U.S. $750K. Therefore, answers B, C, and D are all incorrect.



Question 40 Answer D is correct. This is a bit of a tricky question if you are not clear on the definition of analogous estimating. Because analogous estimating is a form of expert judgment, answer D is the best response. Therefore, answers A, B, and C are all incorrect.



Question 41 Answer A is correct. The project budget and cost baseline are finalized and accepted during the planning phase. Answer B is incorrect because the project size would not dictate the development of a project budget and cost baseline. Answer C is incorrect because the project charter does not contain the project budget. Answer D is incorrect because it is possible to offer a preliminary cost estimate before the project plan is created. This is often a part of the project initiation process.



Question 42 Answer A is correct. Your budget would account for all cost elements to complete the project (variable, fixed, direct, indirect), but it would not account for money already invested into the project (sunk costs).



Question 43 Answer A is correct. Project A is the only one with a clear positive investment outlook. Answer B is incorrect because Project B is unfavorable, with a benefit cost ratio (BCR) of less than 1. The information presented for Projects C and D is not adequate to determine whether they would be good investments. Therefore, answers C and D are incorrect.



Question 44 Answer B is correct. A scope change of 75% times a 60% no cost increase equals .45 (or 45%), which makes answers A, C, and D all incorrect.



Question 45 Answer A is correct. The cost of probable loss is $500,000 times 6%, which equals $30,000. The cost of the insurance premium is $19,000. Therefore, answers A, C, and D are all incorrect.



Question 46 Answer C is correct. Workarounds involve unplanned work that is a response to a new, emerging risk not previously identified or accepted. Therefore, answers A, B, and C are all incorrect.



Question 47 Answer C is correct. Scope changes, properly tracked with a change-control system, are a valid reason to re-baseline the project plan. The other three options describe variances, which need to be tracked, but they are not reasons to re-baseline. Therefore, answers A, B, and D are incorrect.



Question 48 Answer B is correct. Individual risks and their planned responses would be documented in the risk response plan. Answers A, C, and D are all valid elements of a risk management plan and are therefore incorrect.



Question 49 Answer B is correct. This proactive approach will help identify any risks and issues that the contractor is experiencing. With better identification of risks and better information, the best response strategy can be developed. Answer A is incorrect because it further delays an understanding of what problems the contractor is having. Answer C is incorrect because it would be a part of the risk management meeting. Answer D is incorrect because it does not get to the root cause of the payment schedule change request.



Question 50 Answer B is correct. The question partially describes the communications management plan, and this plan is part of the project plan.

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PM阵营中永远的新兵……
1楼 帅哥约,不在线,有人找我吗?Adam


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Re:50道题 [回复于 2004/1/9]
18题的图
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PM阵营中永远的新兵……
2楼 帅哥约,不在线,有人找我吗?Adam


职务 无
军衔 少尉
来自 北京
发帖 418篇
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Re:50道题 [回复于 2004/1/9]
Adam 在 2004-1-9 13:31:43 发表的内容
18题的图


此主题相关图片如下:
按此在新窗口浏览图片
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PM阵营中永远的新兵……
3楼 帅哥约,不在线,有人找我吗?Adam


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Re:50道题 [回复于 2004/1/9]
把题目发到我邮箱!这样看得太难受!
davidwzp@163.com
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地球是靠乐天派来推动的!
http://davidwzp.blog.163.com
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Re:50道题 [回复于 2004/1/9]
给我也发一份好吗?
xqh@xksoft.com
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学习ing......
5楼 帅哥约,不在线,有人找我吗?琼山鄂水


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Re:50道题 [回复于 2004/3/14]
给我也发一份好吗?
yangxq@qianlong.com
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Re:50道题 [回复于 2004/3/28]
也给我发一份,谢谢。
zmx@neolink.com.cn
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