西工大spm题库cost.docx
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西工大spm题库cost.docx
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西工大spm题库cost
Question155:
Youhavefinishedputtingtogetheryourprojectbudgetandnoticethatthereisapointatwhichcostandstaffinglevelsarehighest.Atwhichpointintheprojectwouldthisgenerallybe?
C
A:
Startingtheproject.
B:
Organizingandpreparing.
C:
Carryingoutthework.
D:
Closingtheproject.
Question156:
Youarecompletingtheworkofaggregatingtheestimatedcostsofindividualactivitiesorworkpackagestoestablishanauthorizedcostbaseline.WhatPMBOK®Guideprocessareyoucompleting?
D
A:
CostPerformanceBaseline(基线;底线)
B:
EstimateCosts
C:
ControlCosts
D:
DetermineBudget
Question157:
Youhavecompletedtheworkrequiredtodevelopyourcostmanagementplanandareintroducingittoyourteammemberssothattheyareawareofitspurposeandlimitations.Thecostmanagementplancanestablishallofthefollowingexcept?
C
A:
Unitsofmeasure
B:
Levelofaccuracy
C:
Activitydefinition
D:
Controlthresholds(阈值)
Question158:
Coststhatcannotbedirectlytracedtoaspecificprojectandareaccumulatedandallocatedequitablyovermultipleprojectsareknownaswhat?
A
A:
Indirectcosts
B:
Directcosts
C:
Allocatablecosts
D:
Non-projectizedcosts
Question159:
Whilecompletingtheprocessesrequiredtodevelopanapprovedprojectbudget,youhavestartedtheworkrequiredtoestimatecostsonyourproject.Inordertodothissuccessfully,youshouldhaveaccesstoseveralimportantinputs.Whichofthefollowingisnotaninputyouwouldfindusefultocompletethiswork?
A
A:
ActivitycostestimatesB:
Projectschedule
C:
Riskregister
D:
Scopebaseline
Question160:
WhichofthefollowingisnotanOrganizationalProcessAssetyouwouldconsiderwhenestimatingcostsonyourproject?
C
A:
Historicalinformation
B:
Cost-estimatingtemplates
C:
Marketconditions
D:
Lessonslearned
Question161:
Youareestimatingthecostsinyourprojectandareusinginformationfromaprevious,similarprojectasthebasisforestimatinginyourcurrentproject.Whattechniqueareyouusing?
B
A:
Parametricestimating
B:
Analogous(类似的)estimating
C:
Three-pointestimating
D:
Publishedestimatingdata
Question162:
Youandyourteamarecurrentlybreakingdownalltheprojectdeliverablesintothesmallestusefulunitsothatyoucanthenestimatecostsforeachoftheseunitsandthenaggregatetheseestimatesintoatotalprojectcostestimate.Whatisthenameofthetechniqueyouareusingtoestimatecosts?
B
A:
Parametricestimating
B:
Bottom-upestimating
C:
Low-levelestimating
D:
Projectmanagementsoftware
Question163:
Whiledevelopingindividualcostsestimatesforworkpackagesonyourproject,youuseatechniquethatrequiresyoutouseastatisticalrelationshipbetweenhistoricaldataandothervariablestocalculateacostestimateforascheduleactivityresource.Whatisthisestimatingtechniquemorecommonlyreferredtoas?
C
A:
StatisticalestimatingB:
Bottom-upestimating
C:
Parametric(参照)estimatingD:
Top-down
Question164:
Yourprojectsponsorhasaskedyoutoprovideacostestimatequicklytogivetheprojectsteering操纵,引导;驾驶groupanideaofwhatthecostsforaparticularworkpackagewillbe.Whichofthefollowingestimatingtechniqueswouldyouchoosetouse?
A
A:
Analogousestimating最快的
B:
Parametricestimating
C:
Resourcerateestimating
D:
Bottom-upestimating
Question165:
Whilecompletingthecostestimatingprocessforaparticularactivityinyourproject,severalmembersofyourteamdisagreeovertheestimatetodothework.Afteradiscussionwiththeteam,youdeterminethatthemostlikelycostoftheactivitywillbe$25,theoptimisticcostoftheactivitywillbe$15,andthepessimisticcostwillbe$70.Usingthethree-pointestimatingtechnique,whatistheexpectedcostoftheactivity?
C
A:
$110
B:
$36.66
C:
$30.83
D:
$25.83
活动历时均值(或估量值)=(乐观估量+4×最可能估量+悲观估量)/6
Question166:
Whilecompletingthecostestimatingforaparticularactivityinyourproject,severalmembersofyourteamdisagreeovertheestimatetodothework.Afteradiscussionwiththeteam,youdeterminethatthemostlikelycostoftheactivitywillbe$50,theoptimisticcostoftheactivitywillbe$30,andthepessimisticcostwillbe$70.Usingthethree-pointestimatingtechnique,whatistheexpectedcostoftheactivity?
D
A:
$150
B:
$25
C:
$70
D:
$50
Question167:
Duringyourcostestimatingyouincludeafigureforcostuncertaintyonyourproject,andtheprojectsponsoragreestogiveyoudelegatedauthority授权tomanagethisreserve.Whatisthisfiguregenerallyknownas?
B
A:
Reserveanalysis
B:
Contingencyreserve应急储蓄金
C:
Managementreserve
D:
Slushfund
Question168:
Youareusingthethree-pointestimatingmethodofschedulingforaproject.Thevariance变异fortheprojectisfoundtobe16daysandthedurationoftheprojectisfoundtobe90days.Whatistherangeofvaluesfortheprojectdurationsuchthattherewillbeatleasta95%probabilitythattheactualprojectcompletionwillfallbetweenthehighandlowvalueoftherangeofvalues?
C
A:
58-122days
B:
74-106days
C:
82-98days
D:
86-94days
Question169:
Youareaggregating(聚集)thecostestimatesofindividualactivitiesandworkpackagestoestablishanauthorizedcostbaseline.WhichPMBOK®Guideprocessareyouengagedin?
B
A:
BudgetPreparation
B:
DetermineBudget
C:
EstimateCosts
D:
CostPerformanceBaseline
Question170:
Youhavespenttimewithyourteamdevelopingindividualcostestimatesandarenowusingtheprojectscheduletodetermineyourprojectbudget.Whichofthefollowinginputswouldyounotfindhelpfultocompletethiswork?
B
A:
Costbaseline
B:
Basisofestimates
C:
Activitycostestimates
D:
Scopebaseline
Question171:
Whatistheauthorizedtime-phasedbudgetatcompletionusedtomeasure,monitor,andcontroloverallcostperformanceontheprojectmorecommonlyknownas?
B
A:
Approvedprojectbudget
B:
Costbaseline
C:
Activitycostestimate
D:
Totalfundingrequirements
Question172:
Youaremonitoringthestatusoftheprojecttoupdatetheprojectbudgetandmanagechangestothecostbaseline.WhichPMBOK®Guideprocessbestdescribestheworkareyoucarryingout?
B
A:
DetermineBudget
B:
ControlCosts
C:
EarnedValueManagement
D:
CostAggregation
Question173:
Whileusingatechniquethatgathersanumberofkeymetricstoassess,track,andforecastvariancesinbothprojectcostandtime,youdiscoverthatthetoolisbeingusedwithoutalltherequiredinputs.Whichofthefollowinginputswouldyounotrequiretousethisparticulartechnique?
A
A:
Workperformanceinformation
B:
Earnedvalue
C:
Plannedvalue
D:
Actualcost
Question174:
Aftermeasuringyourprojectperformanceyounotethatyourschedulevariance(变异)is$75,000.WhatwouldyourBESTcourseofactionbe?
C
A:
Immediatelybeginfasttrackingthescheduletocatchuptime.
B:
Askyourprojectsponsorforextrafundstocrashthe
scheduletocatchuptime.
C:
Congratulateyourprojectteamondoingwellwiththeprojectbutalsosubmittheinformationthroughtheapprovedchangecontrolprocesssothatanyupdatesrequiredcanbemadetotheschedulebaselinedocuments.
D:
Donothingbecauseeverythingisgoingwellonyourprojectandyouareobviouslyagoodprojectmanager.
Question175:
Theearnedvalueonyourprojectis$15,000,theplannedvalueis$20,000,andtheactualcostis$18,000.Whatisyourschedulevariance?
D
A:
-$3,000B:
$5,000C:
$3,000D:
-$5,000
SV=EV-PV=BCWP-BCWS
Question176:
Theearnedvalueonyourprojectis$18,000,theplannedvalueis$20,000,andtheactualcostis$15,000.Whatisyourcostvariance?
A
A:
$3,000B:
-$3,000C:
$2,000D:
-$2,000
CV=EV-AC=BCWP-ACWP
Question177:
Theearnedvalueonyourprojectis$26,000,theplannedvalueis
$20,000,andtheactualcostis$18,000.Whatisyourschedulevariance?
A
A:
$6,000B:
$8,000C:
-$8,000D:
$2,000
Question178:
Theearnedvalueonyourprojectis$52,000,theplannedvalueis$51,000,andtheactualcostis$49,000.Whatisyourcostvariance?
A
A:
$3,000B:
$2,000C:
$1,000D:
-$1,000
Question179:
Anewjuniorprojectmanagerseemstobehavingsomedifficultyunderstandingkeytermsusedinthereportsbeingpreparedfortheproject.Heisparticularlyconfusedbytheearnedvaluemanagementsystemandtheapprovedprojectbudget.Youexplaintohimthatthereareeasywaystounderstandwhateachelementmeansanddemonstratethisbypointoutthatthetotalplannedvalueoftheprojectisbetterknownaswhat?
D
A:
Approvedprojectbudget
B:
Costbaseline
C:
Actualcost
D:
Budgetatcompletion完备化(环论)完成完工
Question180:
Whatisthetermforthemeasurementoftheauthorizedworkthathasbeencompletedandtheauthorizedbudgetforsuchcompletedwork?
B
A:
Costbaseline
B:
Earnedvalue
C:
Actualcost
D:
Budgetatcompletion
Question181:
Youareaprojectmanageronalargesoftwareprojectusingtheearnedvaluereportingsystemtomanageyourproject.Atthispointintime,theEVearnedvalueis$24,000,theBACis$97,000,thePVplanvalueis$29,000,andtheACactivitycostis$45,000.Whatisthepercentcomplete?
B
A:
30%B:
25%C:
46%D:
53%
BAC=∑完工时各项PV
SPI=EV/PV 效率指数 SPI>1代表实际进度快,好
Question182:
YouareworkingonalargeprojectandhavedeterminedthatyourCV
is$50,000andyourEVis$125,000.WhatisyourAC?
A
A:
$75,000B:
$50,000C:
$175,000D:
$125,000
CV=EV-AC 费用误差 CV>0代表本钱节约,好
Question183:
Theearnedvalueonyourprojectis$20,000,theactualcostis$18,000,andtheplannedvalueis$25,000.WhatisyourSPI?
C
A:
-$5,000
B:
1.11
C:
0.8
D:
$5,000
Question184:
Theearnedvalueonyourprojectis$25,000,theactualcostis$20,000,andtheplannedvalueis$20,000.WhatisyourSPI?
B
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