PMP考试模拟题(683个)-v2

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2QUEST

A22B2C2D

E22

3QUEST3A3B3C3D3E3

4QUEST4A4B4C4D4E4

QUEST55A5B5C5D5E5

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QUEST88888

QUESTThe process of choosing/documenting the best approach to achieve the project objectives is part

of:AThe scope baseline.BScope authorizationCScope definitionDScope planning.EAll of the above.

D

A comprehensive definition of scope management would be:

Managing a project in terms of its objective through the concept, development, implementation,and termination phases of a project.Approval of the scope baseline.

Approval of the detailed project charter.Configuration control.

Approved detailed planning including budgets, resource allocation, linear responsibility charts andmanagement sponsorship.

A

Management plans include all of the following except:Organization of project.Job descriptions.

Policies and procedures.Linear responsibility charts.Scope baseline.

E

A task-oriented family tree of activities is a:Detailed plan.

Linear responsibility chart.Work breakdown structure.Cost account coding system.Work package description.

C

The "control points" in the work breakdown structure used for isolated assignments to work centersare referred to as:Work packages.Subtasks.Tasks.

Code of accounts.Integration points.

C

Management decision-making includes:Analysis of alternatives.Revisions/replanning.Resource allocation.

Modification or updating of goals and objectives.All of the above.

E

Project management/project planning is most closely aligned with:Long range/strategic planning (5 years or more).Intermediate range planning (1 to 5 years)Short range/tactical planning (1 year or less).All of the above.B and C.

E

The identification, definition, and selection of the project objectives as well as the best approach toachieving the project objectives are indentified in the _____ phase of the project but firstdocumented in the project _____.Conceptual, charter/baseline.Conceptual, master schedule.Development, charter/baseline.Development, master schedule.

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ABCD

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9Bto accomplish verification measures.9Cto evaluate potential changes.9DAll of the above.9EA and C only.9

QUESTThe work breakdown structure (WBS) is an excellent tool for objective control and evaluation.

Which of the following is generally NOT validated through the WBS?10

10ATime, schedule and cost.10BManagement coordination and organization structuring.10CWork methods and accountability.10DQuality of work.10ERisk and impact decision-making.10

QUESTScope reporting is the timely determination, _____, and _____ of project progress, status data,

and transforming this into structured documentation (reports) necessary to judge projectperformance (reporting on work packages).11

11ARecording, accumulation.11BRecording, graphical display.11CAccumulation, graphical display.11DGraphical display, interpretation.11EInterpretation, analysis.11

12QUESTThe project scope/charter baseline includes:12ASummary of background conditions defining the project.12BOrganization, authority and responsibility relationships.12CFunctions to be performed.12DResource requirement schedule including time estimates.12EAll of the above.12

13QUESTA project can best be defined as:13ASeries of non-related activities designed to accomplish single and multiple objectives.

BCoordinated effort of related activities designed to accomplish a goal without a well-established

end point.13

CCradle-to-grave activities which must be accomplished in less than one year and consumes

human and non-human resources.13

DAny undertaking with a definable time frame, well-defined objectives, and consumes both human

and non-human resources with certain constraints.13

13EAll of the above.13

15QUESTThe financial closeout of a project dictates that:15AAll project funds have been spent.15BNo charge numbers have been overrun.15CNo follow-on work from this client is possible.15DNo further charges can be made against the project.15EAll of the above.15

QUESTThe most difficult decision for the executive sponsors to make at the end-of-phase review meeting

is:16

16ABudget allocations for the next phase.16BAuthorizing scope changes for the next phase.16CAuthorizing budget increases for the next phase based upon scope changes.16DCanceling the project.16EAll of the above.16

17QUESTProper implementation of project management will guarantee that:17ABudgets will be met.

D

D

A

E

D

D

D

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117

E

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QUESTDuring project execution, a line manager informs you that he will not have sufficient resources

available next month to support your and two other projects. The best way to handle this problemwould be to:AAsk the line manager to make the decision.BAsk the line manager to work with senior management to prioritize the work.CAsk your sponsor to meet with the line manager.DAsk the line manager to set up a meeting with you and the other project managers to work out the

118problem yourselves.118EPrepare a purchase order to outsource the work.

118

119QUESTThe scope management provides:119AA basis for future decisions about the project.119BA baseline to accomplish verification measures.119CA baseline to evaluate potential scope changes.119DAll of the above.119EB and C only.119

120QUESTIncluding the customer in the process of project planning is:120ASlow and counterproductive.120BEssential in the definition and documentation of project goals.120CNecessary, but of limited value.120DUnnecessary because project goals are defined in the proposal stage.120ENone of the above.120

121QUESTThe WBS is:121AAn organization oriented family tree of the project.121BA task oriented family tree of the project.121CA cost centered structure of the project.

DOnly required on large complex projects where separately identifiable work packages are difficult

121

to construct.121ENone of the above.121

122QUESTThe project charter:122AExpresses upper management commitment to the project.122BProvides that authority by which the project will be run.122CEstablishes that organizational structure with the project.122DSpecifies overall objectives and timeframe of the project.122EAll of the above.122

QUESTMiddle (functional) managers have the greatest influence in the direction of the project in which

123

type of organizational structure?123AProject.123BStrong matrix.123CWeak matrix.123DProject coordinator.123EProject expeditor.123

124QUESTA clear definition of the user's needs serves as the direct basis for the:124AWork breakdown structure.124BFunctional requirements.124CProject cost estimate.124DSelection of personnel.124ETermination decision.124

1

25QUESTHistorical records during close-out are useful to _____ and _____ for future projects.

D

Dd

B

B

E

C

B

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125APredict trends, highlight problems.125BAnalyze successes, shortfalls.

125CAnalyze strengths, document results.125DSupport litigation, defend claims.125EJustify results, set standards.

125126QUESTMake or buy decisions are usually made during the _____ phase of a project.126AConceptual126BDevelopment.126CImplementation126DExecution126EClose-out

126127QUESTThe project stakeholders should be actively involved with the _____ phase(s) of the life cycle.127AConceptual127BDevelopment.127CExecution127DFinish

127EAll of the above.

127128QUESTWhich of the following planning considerations is often overlooked?128APlanning for project termination.

128BQualified project manager assignment.128CInsuring top management support.128DClearly defined tasks.128EAll of the above.

128129QUESTWhich of the following factors has historically been the greatest contributor to project failure?129APlanning performed by a planning group.129BPoor financial estimates.

129CLack of sufficient management reserve.129DLack of management support.

129E

Not using an automated tracking tool.

129

QUESTWhich percent of the total project labor hours are typically expended by the end of the second

130phase of the project life cycle?130A5%130B10%130C15%130D25%130E50%

130

131QUESTScope management is:131Aa project control function.131Bemploys change control.131Ca work authorization process.131Dconsiders Cost, Quality and Schedule.131EAll of the above.131

132QUESTWhat is the purpose of the Project Plan?132ATo document the Preliminary estimates.132BTo document the Definitive estimates.132CTo document the Budgetary estimates.132DTo document Parametric estimates.132ETo document Order of Magnitude estimates.132

133QUESTThe sequential steps that define the process for successfully completing a project is:133AImplementation Plan133Ba life cycle1

33CDevelopment Plan

A

B

E

A

D

D

E

C

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133Da critical path

133EManagement Plan

133134QUESTThe Work Breakdown Structure (WBS) is the basis for communicating:134AProject scope, cost control, schedule, quality

134BProject objectives, dependencies, plan, cost control134CProject scope, schedule, staffing, cost control134DProject scope, quality, schedule, dependencies

134EProject budget, schedule, risk factors, work assignments.

134135QUESTResearching, organizing and recording pertinent information is called:135AAlternative analysis135BInformation gathering

135CConfiguration management135DPost project analysis135EAll of the above

135136QUESTGood project objectives must be:136AGeneral rather than specific

136BEstablished without considering resource bounds136CRealistic and attainable136DOverly complex

136EMeasurable, intangible and verifiable

136137QUESTFeasibility studies occur in which life cycle phase (s)?137AConceptual

137BConceptual or Development137CExecution

137DPreliminary planning137Eany life cycle phase

137138QUESTScope Management:

138Aentails managing the project's work content.

138

Bis a subset of configuration management and as such is performed by CM specialists.C

is concerned with naming all activities performed, the end products which results and the138resources consumed.

138Dis not a concern of the project manager.138ENone of the above.

138

139QUESTA Work Breakdown Structure:139Aassures all work is identified139Bsubdivides the project into manageable segments139Cprovides the project sponsor with a time-phase task summary139Dboth A and B139EAll of the above.139

140QUESTThe project life-cycle can be described as:140Aproject concept, project planning, project execution, and project close-out.140Bproject planning, work authorization, and project reporting.140Cproject planning, project control, project definition, WBS development, and project termination.140Dproject concept, project execution, and project reporting.140EAll of the above.140

141QUESTDocumented work authorization provide:141Aa means of effective internal coordination of the project's activities.1

41Ban audit trail of all work authorized from project initiation to completion.

Ca means for communication of work activity between the project manager and the performing

141

activities.141DAll of the above141EA and B only.

B

A

B

C

A

C

D

A

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42QUESTThe use of the project reports:42Aare not necessary on small projects42Bprovides a means whereby various levels of authority can judge project performance42Cprovides insight into project areas and the effectiveness of the control systems42DAll of the above42EB and C42

43QUESTA project is defined as:

Aa coordinated undertaking of interrelated activities directed toward a specific goal that has a finite

period of performance.43

Ba large, complex undertaking with many objectives, multiple sources of funding, and a not

discernible end point.43

Can undertaking of interrelated activities directed toward a specific goal that can be accomplished

in less than one year.43

Da group of activities headed by a project manager who has cradle-to-grave cycle responsibility for

the end product.43

43EAll of the above.43

44QUESTCreation of project objectives:

Aallows for data collection and analysis and progress reporting against which standards of

performance can be measured.44

44Bis accomplished by selection of measurable variables against which performance can be judged.44Cis required before funding of the project by the project sponsor.44Dall of the above.44EA and B only44

45QUESTA program is characterized as:45Aa grouping or related tasks lasting one year or less.45Ba unique undertaking having a definite time period.

Ca grouping of similar projects having no definite end that supports the product(s) from cradle to

grave.45

45Da project with a cost over $1 million.45ENone of the above.45

46QUESTThe project charter is developed by:46Asenior management46Bthe customer46Cthe project manager46Dboth A and C46ENone of the above.46

47QUESTA technical requirement has which of the following characteristics:47Aeasy to understand47Ba communication tool between the user and the design team47Cwritten in non-technical language47Ddeveloped in cooperation with the user47Etypically describe physical dimensions and performance requirements47

48QUESTA Gantt chart is useful in determining:48Athe level of effort for a task48Bwhen a task starts and stops48Chow tasks are related to each other48Dwho is assigned to do a task48EAll of the above.48

49QUESTA work breakdown structure is most useful for:49Aidentifying individual tasks for a project49Bscheduling the start of tasks49Cdeveloping a cost estimate

D

E

A

E

C

D

E

B

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149Ddetermining potential delays149EA and C

149150QUESTThe purpose of configuration management is to:150Ainsure drawings are updated

150Bcontrol change throughout the project150Ccontrol change during the production only150Dgenerate engineering change proposals150Einform the project manager of changes

150151QUESTSelection criteria for project selection include:151Acost versus benefit151Brisk

151Ccontribution towards organizational goals151Drate of return151EAll of the above.

151152QUESTGraphical displays of accumulated cost and labor hours, plotted as a function of time, are called:152AVariance reports152BS curves

152CTrend analysis

152DEarned value reporting152EBaseline control

152153QUESTGoing from Level 2 to Level 4 in the work breakdown structure will result in153ALess estimating accuracy153BBetter control of the project153CLower status reporting costs

153DA greater likelihood that something will fall through the cracks153ENone of the above

153154QUESTThe document authorizing functional areas to charge against the project is the:154AWork authorization form154BScope baseline154CProject charter154DManagement plan

154E

Linear responsibility chart

154QUESTA project manager believes that modifying the scope of the project may provide added value for

155the customer. The project manager should:155AChange the scope baseline155BPrepare a variance report155CCall a meeting of the configuration control board155

DChange the project's objectivesEPostpone the modification until a separate enhancement project is funded after this project is

155completed according to the original baseline

155

156QUESTWhich of the following can result in misinterpretation of the statement of work?156AUsing imprecise language (i.e. nearly, approximately)156BMixing tasks, specifications, special instructions and approvals156CNo pattern, structure or chronological order156DWide variation in the size of tasks or details of work156EAll of the above156

157QUESTThe contractual statement of work (CSOW)157AMust be the same as the proposal statement of work157BDoes not identify reporting requirements157CCan be at a different level of detail (i.e. WBS level) than the proposal statement of work157DIdentifies the contractor's organizational structure for the project1

57EAll of the above

E

B

E

B

E

A

E

E

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QUESTProject life cycles provide a better means of measurement of progress and control. The four

158phases of a project are conceptual development, _____, _____, and _____.158APreliminary planning, detail planning, closeout158BImplementation, reporting, termination158CDevelopment, implementation, termination158DExecution, reporting, finishing158EImplementation, termination, post-audit review

158

159QUESTIn preparing a good project definition, experienced project managers will:159AConcentrate mainly on the end product rather than costs or benefits. These come later.

BRealize that only the "tip of the iceberg" may be showing. As a project manager, you must get

159

beneath it.CUnderstand that a project definition/plan is a dynamic rather than static tool, and thus subject to

159

change.159DTry to convert objectives into quantifiable terms.159EAll of the above159

160QUESTProblems can occur in properly defining a project because:160AProject goals may not be agreeable to all parties160BThe plan was "too loose," thus allowing priorities to change160CLow turnover of project personnel160DToo much communication between the client and project personnel160EThe project objectives were quantified160

161QUESTTypical characteristics of a work package include:161ARepresentation of units of work at a level where work is performed161BClearly distinguishes one work package from all others assigned to a single functional group161CLimits the work to be performed to relatively short periods of time161DAll of the above161EA and B only161

162QUESTThe scope baseline/project charter is prepared by the:162AProject manager162BProject manager and project office162CProject manager, project office and functional team162DProject manager, project office, functional team and project sponsor162EProject manager, project sponsor and customer/user162

163QUESTWork authorization forms are needed in order to:163AAuthorize line organizations to charge against the project163BEstablish an audit trail163CDevelop a structured methodology for release of funds163DAll of the above163EA and C only163

164QUESTThe project charter is a document designed to tell _____ exactly what the project entails.164AThe project manager164BThe project office164CThe project team164DThe project sponsor164EAnyone associated with the project164

QUESTEnsuring that all work is both authorized and funded by contractual documentation is the

165

responsibility of:165AThe project manager165BThe functional manager165CThe project sponsor165DThe client1

65EAll of the above

C

E

Aa

E

E

D

Ee

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166QUESTA program can best be described as:166AA grouping of related activities which last two years or more166BThe first major subdivision of a project

CA grouping of projects, similar in nature, which support a product or product line and have no

166

definable end point166DA product line166EAnother name for a project166

QUESTLessons learned are most often based upon project historical records. Lessons learned can be

168

used to:168ASee what mistakes others have made168BSee how others have solved problems168CPredict trends, highlight problems and identify alternatives168DAll of the above168EA and B only168

169QUESTApproval to proceed is normally made at the end of the _____ phase of a typical project.169Aconceptual169Bdevelopment169Cimplementation169Dexecution169Eclose-out169

170QUESTA project may be defined as _____170Aan integrated approach to managing projects170Ba coordinated undertaking of interrelated activities.170Ca group of activities directed by a project manger over a life cycle170Dan undertaking with a defined starting point and defined objectives170EAll of the above.170

171QUESTA summary WBS is usually developed in the171AConceptual phase171Bimplementation phase171Cplanning phase171Dclose-out phase171EAll of the above phases171

172QUESTConfiguration (baseline) control monitors performance against the172Ascope baseline172Boriginal schedule172Coriginal budget172DAll of the above.172ENone of the above.172

173QUESTProject management provides organizations with a methodology to:

ABecome more efficient and effective in accomplishing goals that cannot be handled well by the

173

traditional structure173BManage high risk repetitive work173CProvide clients with multiple points of contact173DProvide guidance in accomplishing repetitive activities173EAll of the above173

QUESTThe degree to which a company accepts and utilizes project management is often dependent

174

upon the _____ and _____ of the project.174ACompetition, dollar value174BType of industry, manpower requirements174CSize, nature174DQuality requirements, manpower requirement174EType of industry, risk

C

D

A

D

A

A

A

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C

QUESTABCDEQUESTABCDEQUESTABCDEQUESTABCDE

Project tradeoffs are usually made by comparing _____ and constraints.Time, cost, and qualityTime, risk, and quality

Risk, quality, and manpower availabilityCost, quality, and technical performanceCost, quality, and risk

D

Feasibility studies evaluate alternatives in terms ofCost-effectivenessEase of performanceRiskSafety

All or part of A through D

E

Using the WBS shown in the Special window, a typical work package would be:Software developmentSystems designCodingA, B, and C

None of the above.

E

Interfacing with the customer after project go-ahead is the responsibility of:Project sponsorProject teamProject managerFunctional manager

All of the above are possible, based upon the size and complexity of the project

C

QUESTThe "rolling wave" or "moving window" concept is used most frequently on projects where:AThe baseline is frozen for the duration of the project and no scope changes are permittedBMarketing is unsure of what the customer actually wants and reserves the right to make major

scope changesCThe low levels of the work breakdown structure are known with certainty for the next three to six

months, but the remaining tasks are based upon the results of the first three to six months of workDNetworking techniques are not appropriateEAll of the above

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79797979C80QUESTThe appointment or selection of a project sponsor is often based upon:80AThe strategic importance of the project80BWho the customer is80CWhether the organization is project or non-project-driven80DThe profitability of the project80EAll of the above80E

QUESTThe most common non-behavioral reason for projects being completed behind schedule and over

budget is:81

81ASelecting the wrong person as the project manager81BSelecting the wrong person as the sponsor81CAccepting a high-risk project81DIll-defined requirements81EAll of the above81D82QUESTThe scope of a project can be expected to change if:82AThe project manager must provide cost estimates without having a design concept82BOversimplification (underestimating) of the nature of the work occurs

CThe project manager is assigned after the project is defined, and the cost and schedule are

approved82

82DA clear objective is not provided82EAll of the above are possible based upon the situation

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182

183QUESTThe most common definition of project success is:183AWithin time183BWithin time and cost183CWithin time, cost and technical performance requirements183DWithin time, cost, performance and accepted by the customer/user183ENone of the above1

83

QUESTDuring the planning phase of a project, you realize that more than one functional department

possesses the skill and technical know-how to perform a given task. The best way for the project184

manager to handle this would be to:AMake the decision, document it in the linear responsibility chart, and distribute the chart to all

184

departments.184BLet the affected line groups decide among themselves who will perform the work184CAsk the executive sponsor to make the decision184DAllow each line group to perform part of the task184EAll of the above184

QUESTYou have been assigned as a project leader and must first review the statement of work provided

185

by the customer. Which of the following is most often overlooked?185AData item deliverables185BCustomer-furnished equipment and facilities185CLong-lead procurement items185DCustomer-imposed milestones185EOther subcontractor interface requirements185

186QUESTWhich of the following are types of status reports?186Adocument, variance, trend and exception186Bcost, trend, schedule and acquisition186Ccost, schedule, technical performance186Danalysis, cost, performance and schedule186EAll of the above.186

187QUESTWhich of the following can be tracked using the WBS?187Atime187Bcost187Cperformance187Dscope187ENone of the above.187

QUESTWhen a project incorporates an Organizational Breakdown Structure (OBS), it is integrated with

188

the WBS at the188Atask188Blevel of effort188Csub-task188Dproject188Ework package188

189QUESTThe time necessary to complete a project is called the _______ of a project.189AImplementation Time189BLife Cycle189COperation Time189DCritical Path189ECompletion Phase189

QUESTThe extent of project management techniques to be used on a project are determined mainly by

190

the _____ and _____ of the project.190Abudget, schedule190Bquality requirements, schedule1

90Csize, type of industry

E

D

B

A

C

D

E

B

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190Dnature, size

190Eproject manager, sponsor

190191QUESTProject trade-offs vary between191Arisk, cost and schedule.

191Bdirect cost, indirect cost, and resource availability191Cquality, schedule and time191Dcost, quality and schedule

191Econtract terms, scope and budget

191192QUESTWe assign human and non-human resources in the _____ phase of the budget.192Aconceptual192Bplanning192Cdevelopment192Dimplementation192Eclose-out

192193QUESTProject alternatives are examined during the _____ phase of the project193Aconceptual193Bfinish

193Cdevelopment193Dimplementation193EA and C

193194QUESTWhich of the following are included in the Acquisition phase(s) of the project life cycle.194Aconcept and development194Bdevelopment and planning194Cexecution and phase-out194Dplanning and implementation194Econcept and planning

194195QUESTBudgetary estimates are the output of the _____ phase(s) of the project.195Aconceptual195Bdevelopment195Cimplementation195Dfinish

195EAll of the above.

195196QUESTA work breakdown structure:196Aassures all work is identified.

196Bsubdivides the project into manageable segments.

196Cprovides the project sponsor with a time-phase task summary.196Dboth A and B.196EAll of the above.

196197QUESTThe scope statement provides

197AA basis for future decisions about a project.197BA baseline to accomplish verification measures.197CA baseline to evaluate potential scope changes.197DAll of the above197EB and C only

197198QUESTA Work Berakdown Structure is most useful for:198AIdentifying individual tasks for a project.198BScheduling the start of tasks.198CDeveloping a cost estimate.198DDetermining potential delays.198E

A and C.

1981##

QUESTIn which of the following scope management processes are subject matter experts used?

D

D

D

E

C

B

D

D

E

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ABCDEQUESTABCDEQUESTABCDEQUESTABCDEQUESTABCDEQUESTABCDEQUESTABCDEQUESTABCDEQUESTABCD

Initiation

Scope planningScope Definition

Scope change controlScope verification

A

The work breakdown structure (WBS) is first developed in which scope management process?Initiation

Scope planning

Scope change controlScope DefinitionScope verification

D

The project charter is prepared in which scope management process?Initiation

Scope planningScope Definition

Scope change controlScope verification

A

In which of the following scope management processes is the scope management plan prepared?Initiation

Scope planningScope Definition

Scope change controlScope verification

B

Which of the following is not a scope management process?Initiation

Scope planningScope Definition

Scope change controlScope verification

D

The initial document that formally recognizes the existence of a project is the _____ .Scope baselineManagement planProject charter

Configuration control reportNone of the above

C

Which of the following are included as part of a scope statement?Project justificationProject deliverablesProject objectivesAll of the aboveB and C

D

Project life cycles are very useful for _____ and _____ .Configuration management, terminationObjective setting, information gatheringStandardization, control

Configuration management, weekly status updatesApproval, termination

C

Work packages are used to:

Represent units of work at a level where work is performed.

Clearly distinguish one work package from all others assigned to a single functional group.Limit the work to be performed to relatively short periods of time.All of the above.

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1##EA and B only1##

21QUESTTime management is the allocation of time in a project's life cycle through the process of:21APlanning21BEstimating.21CScheduling.21DControlling21EAll of the above.21

22QUESTScheduling is the process by which decisions are made concerning:22ATasks to be accomplished.22BPersonnel/organization that will be assigned to accomplish the task.22CTime when the tasks are to be completed.22DAll of the above.22EA and C only.22

23QUESTThe most common types of schedules are Gantt charts, milestone charts, line of balance, and:23ANetworks.23BTime phased events.23CCalendar integrated activities.23DA and C only.23EB and C only.23

24QUESTThe major disadvantage of a bar chart is:24ALack of time-phasing.24BCannot be related to calendar dates.24Cdoes not show activity interrelationships.24DCannot be related to manpower planning.24ECannot be related to cost estimates.24

25QUESTThe utility of network-based schedules:25AReveals interdependencies.25BFacilitates "what if" exercises.25CHighlights critical activities.25DProvides information on resource requirements, time requirements and tradeoffs.25EAll of the above.25

26QUESTThe basic terminology for networks includes:26AActivities, events, manpower, skill levels and slack.26BActivities, documentation, events, manpower and skill levels.26CSlack, activities, events, and time estimates.26DTime estimates, slack, sponsorship involvement, and activities.26ETime estimates, slack time, report writing, life cycle phases, and crashing times.26

27QUESTA project element which lies between two events is called:27AAn activity.27BA critical path method.27CA slack milestone.27DA timing slot.27EA calendar completion point.27

28QUESTOn a precedence diagram, the arrow between two boxes is called:28AAn activity.28BA constraint.28CAn event.28DThe critical path.28ENone of above.28

29QUESTIn the arrow diagramming method (ADM), _____ do not consume time or resources.29AEvents.

D

E

E

A

C

E

C

A

B

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29BActivities29CSlack elements.29DB and C only.29EAll of the above.29

210QUESTActivities with zero time duration are referred to as:210ACritical path activites.210BNoncritical path activities.210CSlack time activities.210DDummies210ENone of above.210

211QUESTIn the PDM, common constraints include:211AStart-to-start211BFinish-to-start211CFinish-to-finish211DB and C only211EA, B, and C.211

QUESTWhich of the following networking methods allows us to show that the last 10% of one element

212

cannot be completed until 62% of a previous element has been completed?212APERT212BADM212CPDM212DAll of the above.212EA and C only.212

213QUESTGuidelines for estimating time durations include:213AAssuming a normal level of labor and equipment.213BAssuming a normal work week.213CUsing consistent time units213DUsing past actual durations as guides.213EAll or part of each of the above.213

214QUESTSmoothing out resource requirements from period to period is called resource _____.214AAllocation.214BPartitioning214CLeveling.214DQuantification214ENone of above.214

QUESTAssigning resources in an attempt to find the shortest project schedule consistent with fixed

215

resource limits is called resource _____.215AAllocation.215BPartitioning215CLeveling215DQuantification.215ENone of above.215

QUESTIn general, attempts to smooth out period to period resources will _____ the scheduled time and

216

_____ project costs.216AIncrease, decrease.216BIncrease, increase216CIncrease, increase or decrease.216DDecrease, decrease.216EDecrease, increase.216

217QUESTWhich method shown below is acceptable for reducing cost or shortening the schedule?217A"Crashing"217BChanging scope.

A

D

E

C

E

C

A

B

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2222222222222222222222222222222222222222222222222222222222217CPerforming activities in parallel rather than in series.17DAll of the above.17EA and C only.17

18QUESTA computer tape which contains historical project information is called ____ tape.18ADatabase18BBaseline.18CArchive.18DLessons learned.18ELife cycle summary.18

19QUESTOverlapping activities on a project, such as design and construction, is referred to as:19AFast tracking19BRisk conversion.19CParallel management.19DProcess improvement.19ESynchronous manufacturing19

QUESTThe logical relationship that communicates a delay between the start/finish of one activity and the

start/finish of another activity is referred to as:20

20ASlack20BFree float.20CRestricted float.20DLevel float.20ELag20

21QUESTA comparison of completion status to baseline is referred to as _____.21AEarned value measurement.21BPercent complete.21CACWP.21DBCWS21ENone of above.21

22QUESTPlanning activities such that predetermined resource availability pools are not exceeded is called:22AResource leveling.22BManpower leveling.22CResource limited planning.22DManpower planning.22EManpower contingency planning.22

23QUESTA calendar that identifies when a project may be performed on an activity is called a:23AProject calendar.23BResource calendar.23CMilestone point.23DKey point.23EWork unit.23

24QUESTThe major difference between PERT and CPM networks is:24APERT requires three time estimates whereas CPM requires one time estimate.24BPERT is used for construction projects whereas CPM is used for R & D.24CPERT addresses only time whereas CPM also includes cost and resource availability.24DPERT requires computer solutions whereas CPM is a manual technique.24EPERT is measured in days whereas CPM uses weeks or months.24

26QUESTThe critical path in a network is the path that:26AHas the greatest degree of risk.26BWill elongate the project if the activities on this path take longer than anticipated.26CMust be completed before all other paths.26DAll of the above.26EA and B only.

D

C

A

E

A

C

A

A

PMP需要参考

226

227QUESTThe starting point in the development of a top-down PERT/CPM chart is the _____ .227AProject specification tree.227BCustomer's deliverable list.227CCustomer's milestone dates.227DWork breakdown structure.227EListing of customer team meeting dates.227

228QUESTADM is an activity-on-arrow method. In this method, a dummy activity:228ADenotes a critical path relationship.228BDenotes any dependency relationship.228CShows slack.228DIdentifies customer deliverables dates.228EIdentifies customer team meeting dates.2

28

QUESTOnce the logic of a network is laid out, the project manager will conduct a forward pass and

backward pass through the network. This will provide information on the _____ and identification229

of the _____ .229ASlack for each activity, critical path.229BSlack for each activity, high risk activities.229CManpower shortages, high risk activities.229DHigh risk activities, non-critical paths.229EManpower availability, contingency plans.229

230QUESTA non-critical path activity is completed in half the time. Then,230AThe critical path is also reduced.230BThe slack in the path containing this activity will increase.230CThe total cost for this activity has decreased.230DManpower from this activity can be assigned to other activities.230EAll of the above.230

231QUESTBar charts are most appropriate for:231AComparing actual to planned performance to each activity.231BShowing slack time.231CShowing critical path dependencies.231DShowing which activities can be rearranged in parallel.231EAll of the above.2

31

QUESTA network has been developed with resources from six different departments. One of the six

departments has just informed you that they can increase the number of employees from 5 to 8.232

This will result in:232AA shortening of the critical path.232BA shortening of the noncritical path.232CA decrease in the total cost of the project.232DAn increase in the cost of the project.232EA through D are possible based upon where the resources are deployed.232

QUESTManagement has decided to "crash" a project in order to avoid penalty payments for late

233

deliveries. To crash the project, either overtime or additional resources should be assigned to:233AAll activities.233BOnly those activities with the longest time durations.233CThose activities on the critical path begining with the longest time duration activities.233DThose activities with the greatest degree of risk.233ENone of the above.2

33

QUESTA line manager provides you with three estimates for his activity in your PERT network. His

estimates are 2 weeks optimistically, 4 weeks most likely, and 12 weeks pessimistically. The235

expected time which would appear on the chart would be:235A4 weeks2

35B5 weeks

B

D

B

A

B

A

E

C

PMP需要参考

235

B

236236236236222222222222222222222222

22222222222222222

363636

37QUESTScheduling systems such as PERT, ADM, and PDM are project management tools to be used by:37AThe project manager and project office personnel.37BThe project team and functional managers.37CThe project sponsor.37DAll of the above.37EA and B only.37

38QUESTNetwork schedules are prepared during the _____ phase and updated during the _____ phase.38AConceptual, execution.38BDevelopment, implementation.38CDevelopment, close-out.38DImplementation, close-out.38EPlanning, finishing.38

QUESTDuring project execution, the customer authorizes and funds a scope change which requires a

major change in the schedule. The baseline schedule:39

39ANow becomes the new schedule, including the changes, and the original baseline is disregarded.39BIs still the original baseline but annotated to reflect that a change has taken place.

CIs amended to reflect the scope change, but the original baseline is still maintained for post-project

review.39

39DIs meaningless since every schedule update changes the baseline (i.e., a rubber baseline.)39EIs the same since baseline schedules cannot change once the development phase is completed.39

QUESTYour team has prepared a CPM schedule for your review. You notice that one node has six inputs

(including two dummy activities) and four outputs (which include one dummy activity). Select thecorrect statement from the following:40

40AThis is a valid representation if the logic is correct.

BThis is invalid because a node can have a maximum of one dummy input representation if the

logic is correct.40

40CThis is invalid because nodes cannot have both dummy inputs and dummy outputs.40DThis is a invalid because the number of outputs must equal the number of inputs.

EThis is invalid because a maximum of two inputs and two outputs are allowed using the critical

path method.40

40

QUESTAssume that you have a network where an activity on the critical path can be crashed by two

weeks. If the activity is actually crashed by two weeks, then:41

41AThe project's schedule will be reduced by 2 weeks.41BThe available slack on the noncritical paths will increase.41CA new critical path may appear after the crash.41DAll of the above.41EA and B only.41

42QUESTThe critical path in a schedule network is the path that:42ATakes the longest time to complete42BMust be done before any other tasks

QUESTIncreasing resources on the critical path activities may not always shorten the length of the project

because:ACertain activities are time-dependent rather than resource-dependent (i.e., using three ovens

rather than one to bake a cake).BSafety, OSHA and EPA may have placed restrictions on the number of people used on certain

activities or in the physical location of the project.CThe skill level of the added resources might not be appropriate for the activities to be performed.DAdding more resources may create additional work and produce inefficiencies (i.e., additional

people may need training and supervision.)EAll of the above.

E

E

B

C

A

C

PMP需要参考

222222222222222222222222222222222222222222222222222243QUESTThe first step in building a PERT/CPM network is to:43ACreate a flow chart43BDetermine the critical path43CShow task relationships43DCreate a work breakdown structure43ENone of the above.43

44QUESTUsing the figure in the Special window, The critical path is:44AA-B-G44BC-G44CC-D44DE-F44EA-B-G and C-D44

QUESTUsing the figure in the Special window, By how many weeks can activity "F" slip without

extending the end date of the project?45

45A045B145C245D345E445

QUESTUsing the data shown in the Special window, Activities P, Q, and T are critical path activities. In

order to shorten the time duration of the project, which activity should be "crashed" first?46

46AP46BQ46CR46DS46ET46

47QUESTUsing the figure in the Special window, The Critical path is _____ weeks.47A2147B2247C2347D2447E2547

QUESTUsing the figure in the Special window, Activity "L" has an early start time of _____ weeks and an

early finish time of _____ weeks.48

48A11, 1348B12, 1448C13, 1548D14, 1648E15, 1748

QUESTUsing the figure in the Special window, Activity "D" has a latest start time of _____ weeks and a

latest finish time of _____ weeks.49

49A2, 1049B4, 1249C6, 1449D7, 1549E9, 1749

50QUESTUsing the figure in the Special window, The slacktime in Activity "G" is _____ weeks.50A250B3

D

B

D

A

D

E

A

PMP需要参考

222222251QUESTResource leveling will often affect the project by making it:51AShorter.51BLonger51CMore responsive to customer needs.51DA and C51EB and C.51

QUESTA plan has budgeted three weeks of effort for consultants, but the job was done in only two weeks.

B

252

Calculate the variance:252A1.50%252B33.00%252C75%252D67%252ENone of the above.252

QUESTOn November 1, $1000 worth of work on task A was supposed to have been done (BCWS);

253

however, the BCWP was $850. Calculate the schedule variance:253A￥-100253B￥100253C￥-150253D￥150253E85%253

254QUESTThe purpose of a dummy activity in an activity-on-arrow diagram is to:254AIdentify a task that could be replaced by another.254BTake the slack time into account.254CShow a task that is not necessarily needed.254DDenote a milestone.254EShow a dependency relationship.254

QUESTAs a project is carried out and slack time is consumed on individual tasks, the slack left over for

255

the remaining tasks is:255AInsignificant.255BReduced.255CUnchanged.255DIncreased.255EDoubled.255

256QUESTFast tracking means to:256ASpeed up a project through parallel tasks.256BSwap one task for another.256CReduce the number of tasks if possible.256DB and C.256ENone of the above.256

257QUESTThe key purpose of project control is to:257APlan ahead for uncertainties.257BGenerate status reports.257CKeep the project on track.257DDevelop the project road map.257EAll of the above.257

258QUESTExcessive flexibility in specifying requirements will _____ the likelihood of time overruns.258AReduce.258BEliminate.258CDouble

B

C

E

C

A

C

PMP需要参考

258DIncrease258ENot affect

258QUESTThe actual configuration of a PERT/CPM network _____ the amount of resources that can be

259devoted to the project.259AIncreases.259BIs not affected by259CDoes not require259DIs heavily dependent upon259EIs the only means of determining

259

260QUESTAll of the following are categories of a milestone in a schedule except:260AEnd date.260BContract dates.260CKey events scheduled.260DImposed dates.260ETask duration.260

261QUESTUsing the WBS in the Special window, an instance of a work package is:261ABuild house261BExcavate261CPrepare Foundation261DB and C261ENone of the above261

QUESTUsing the problem stated in the Special window, Calculate the expected value of duration (in

262

days) using the PERT concept of the expected duration of a task262A8262B8.8262C9.1262D9.7262E10.5262

263QUESTIn crashing a task, you would focus on:263AAs many tasks as possible.263BNon critical tasks.263CAccelerating performance of tasks on critical path.263DAccelerate performance by minimizing cost.263EA and D.263

QUESTUsing the problem stated in the Special window, Calculate the deviation of duration for the task,

264

using the PERT concept of standard deviation of task duration.264A0.5264B1264C1.8264D2.2264E2.8264

265QUESTFree float is the amount of time that an activity may be delayed with out affecting the _____.265AEarly start of the succeeding activities.265BLate start of the succeeding activities.265CProject finish.265DCost of the project.265ENone of the above.265

266QUESTThe range of time allowed for an activity to be completed in is the _____.266APlanned time (Duration).266BFloat time (LS - ES, or LF - EF).266CCritical time (when ES = LS, or EF = LF).2

66DScheduled time (LF - ES).

D

D

E

E

B

C

C

A

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