西工大SPM题库Cost

QUESTION155YOUHAVEFINISHEDPUTTINGTOGETHERYOURPROJECTBUDGETANDNOTICETHATTHEREISAPOINTATWHICHCOSTANDSTAFFINGLEVELSAREHIGHESTATWHICHPOINTINTHEPROJECTWOULDTHISGENERALLYBECASTARTINGTHEPROJECTBORGANIZINGANDPREPARINGCCARRYINGOUTTHEWORKDCLOSINGTHEPROJECTQUESTION156YOUARECOMPLETINGTHEWORKOFAGGREGATINGTHEESTIMATEDCOSTSOFINDIVIDUALACTIVITIESORWORKPACKAGESTOESTABLISHANAUTHORIZEDCOSTBASELINEWHATPMBOKGUIDEPROCESSAREYOUCOMPLETINGDACOSTPERFORMANCEBASELINE（基线；底线）BESTIMATECOSTSCCONTROLCOSTSDDETERMINEBUDGETQUESTION157YOUHAVECOMPLETEDTHEWORKREQUIREDTODEVELOPYOURCOSTMANAGEMENTPLANANDAREINTRODUCINGITTOYOURTEAMMEMBERSSOTHATTHEYAREAWAREOFITSPURPOSEANDLIMITATIONSTHECOSTMANAGEMENTPLANCANESTABLISHALLOFTHEFOLLOWINGEXCEPTCAUNITSOFMEASUREBLEVELOFACCURACYCACTIVITYDEFINITIONDCONTROLTHRESHOLDS（阈值）QUESTION158COSTSTHATCANNOTBEDIRECTLYTRACEDTOASPECIFICPROJECTANDAREACCUMULATEDANDALLOCATEDEQUITABLYOVERMULTIPLEPROJECTSAREKNOWNASWHATAAINDIRECTCOSTSBDIRECTCOSTSCALLOCATABLECOSTSDNONPROJECTIZEDCOSTSQUESTION159WHILECOMPLETINGTHEPROCESSESREQUIREDTODEVELOPANAPPROVEDPROJECTBUDGET,YOUHAVESTARTEDTHEWORKREQUIREDTOESTIMATECOSTSONYOURPROJECTINORDERTODOTHISSUCCESSFULLY,YOUSHOULDHAVEACCESSTOSEVERALIMPORTANTINPUTSWHICHOFTHEFOLLOWINGISNOTANINPUTYOUWOULDFINDUSEFULTOCOMPLETETHISWORKAAACTIVITYCOSTESTIMATESBPROJECTSCHEDULECRISKREGISTERDSCOPEBASELINEQUESTION160WHICHOFTHEFOLLOWINGISNOTANORGANIZATIONALPROCESSASSETYOUWOULDCONSIDERWHENESTIMATINGCOSTSONYOURPROJECTCAHISTORICALINFORMATIONBCOSTESTIMATINGTEMPLATESCMARKETCONDITIONSDLESSONSLEARNEDQUESTION161YOUAREESTIMATINGTHECOSTSINYOURPROJECTANDAREUSINGINFORMATIONFROMAPREVIOUS,SIMILARPROJECTASTHEBASISFORESTIMATINGINYOURCURRENTPROJECTWHATTECHNIQUEAREYOUUSINGBAPARAMETRICESTIMATINGBANALOGOUS（类似的）ESTIMATINGCTHREEPOINTESTIMATINGDPUBLISHEDESTIMATINGDATAQUESTION162YOUANDYOURTEAMARECURRENTLYBREAKINGDOWNALLTHEPROJECTDELIVERABLESINTOTHESMALLESTUSEFULUNITSOTHATYOUCANTHENESTIMATECOSTSFOREACHOFTHESEUNITSANDTHENAGGREGATETHESEESTIMATESINTOATOTALPROJECTCOSTESTIMATEWHATISTHENAMEOFTHETECHNIQUEYOUAREUSINGTOESTIMATECOSTSBAPARAMETRICESTIMATINGBBOTTOMUPESTIMATINGCLOWLEVELESTIMATINGDPROJECTMANAGEMENTSOFTWAREQUESTION163WHILEDEVELOPINGINDIVIDUALCOSTSESTIMATESFORWORKPACKAGESONYOURPROJECT,YOUUSEATECHNIQUETHATREQUIRESYOUTOUSEASTATISTICALRELATIONSHIPBETWEENHISTORICALDATAANDOTHERVARIABLESTOCALCULATEACOSTESTIMATEFORASCHEDULEACTIVITYRESOURCEWHATISTHISESTIMATINGTECHNIQUEMORECOMMONLYREFERREDTOASCASTATISTICALESTIMATINGBBOTTOMUPESTIMATINGCPARAMETRIC（参照）ESTIMATINGDTOPDOWNQUESTION164YOURPROJECTSPONSORHASASKEDYOUTOPROVIDEACOSTESTIMATEQUICKLYTOGIVETHEPROJECTSTEERING控制，引导；驾驶GROUPANIDEAOFWHATTHECOSTSFORAPARTICULARWORKPACKAGEWILLBEWHICHOFTHEFOLLOWINGESTIMATINGTECHNIQUESWOULDYOUCHOOSETOUSEAAANALOGOUSESTIMATING最快的BPARAMETRICESTIMATINGCRESOURCERATEESTIMATINGDBOTTOMUPESTIMATINGQUESTION165WHILECOMPLETINGTHECOSTESTIMATINGPROCESSFORAPARTICULARACTIVITYINYOURPROJECT,SEVERALMEMBERSOFYOURTEAMDISAGREEOVERTHEESTIMATETODOTHEWORKAFTERADISCUSSIONWITHTHETEAM,YOUDETERMINETHATTHEMOSTLIKELYCOSTOFTHEACTIVITYWILLBE25,THEOPTIMISTICCOSTOFTHEACTIVITYWILLBE15,ANDTHEPESSIMISTICCOSTWILLBE70USINGTHETHREEPOINTESTIMATINGTECHNIQUE,WHATISTHEEXPECTEDCOSTOFTHEACTIVITYCA110B3666C3083D2583活动历时均值或估计值乐观估计4最可能估计悲观估计/6QUESTION166WHILECOMPLETINGTHECOSTESTIMATINGFORAPARTICULARACTIVITYINYOURPROJECT,SEVERALMEMBERSOFYOURTEAMDISAGREEOVERTHEESTIMATETODOTHEWORKAFTERADISCUSSIONWITHTHETEAM,YOUDETERMINETHATTHEMOSTLIKELYCOSTOFTHEACTIVITYWILLBE50,THEOPTIMISTICCOSTOFTHEACTIVITYWILLBE30,ANDTHEPESSIMISTICCOSTWILLBE70USINGTHETHREEPOINTESTIMATINGTECHNIQUE,WHATISTHEEXPECTEDCOSTOFTHEACTIVITYDA150B25C70D50QUESTION167DURINGYOURCOSTESTIMATINGYOUINCLUDEAFIGUREFORCOSTUNCERTAINTYONYOURPROJECT,ANDTHEPROJECTSPONSORAGREESTOGIVEYOUDELEGATEDAUTHORITY授权TOMANAGETHISRESERVEWHATISTHISFIGUREGENERALLYKNOWNASBARESERVEANALYSISBCONTINGENCYRESERVE应急储备金CMANAGEMENTRESERVEDSLUSHFUNDQUESTION168YOUAREUSINGTHETHREEPOINTESTIMATINGMETHODOFSCHEDULINGFORAPROJECTTHEVARIANCE变异FORTHEPROJECTISFOUNDTOBE16DAYSANDTHEDURATIONOFTHEPROJECTISFOUNDTOBE90DAYSWHATISTHERANGEOFVALUESFORTHEPROJECTDURATIONSUCHTHATTHEREWILLBEATLEASTA95PROBABILITYTHATTHEACTUALPROJECTCOMPLETIONWILLFALLBETWEENTHEHIGHANDLOWVALUEOFTHERANGEOFVALUESCA58122DAYSB74106DAYSC8298DAYSD8694DAYSQUESTION169YOUAREAGGREGATING（聚集）THECOSTESTIMATESOFINDIVIDUALACTIVITIESANDWORKPACKAGESTOESTABLISHANAUTHORIZEDCOSTBASELINEWHICHPMBOKGUIDEPROCESSAREYOUENGAGEDINBABUDGETPREPARATIONBDETERMINEBUDGETCESTIMATECOSTSDCOSTPERFORMANCEBASELINEQUESTION170YOUHAVESPENTTIMEWITHYOURTEAMDEVELOPINGINDIVIDUALCOSTESTIMATESANDARENOWUSINGTHEPROJECTSCHEDULETODETERMINEYOURPROJECTBUDGETWHICHOFTHEFOLLOWINGINPUTSWOULDYOUNOTFINDHELPFULTOCOMPLETETHISWORKBACOSTBASELINEBBASISOFESTIMATESCACTIVITYCOSTESTIMATESDSCOPEBASELINEQUESTION171WHATISTHEAUTHORIZEDTIMEPHASEDBUDGETATCOMPLETIONUSEDTOMEASURE,MONITOR,ANDCONTROLOVERALLCOSTPERFORMANCEONTHEPROJECTMORECOMMONLYKNOWNASBAAPPROVEDPROJECTBUDGETBCOSTBASELINECACTIVITYCOSTESTIMATEDTOTALFUNDINGREQUIREMENTSQUESTION172YOUAREMONITORINGTHESTATUSOFTHEPROJECTTOUPDATETHEPROJECTBUDGETANDMANAGECHANGESTOTHECOSTBASELINEWHICHPMBOKGUIDEPROCESSBESTDESCRIBESTHEWORKAREYOUCARRYINGOUTBADETERMINEBUDGETBCONTROLCOSTSCEARNEDVALUEMANAGEMENTDCOSTAGGREGATIONQUESTION173WHILEUSINGATECHNIQUETHATGATHERSANUMBEROFKEYMETRICSTOASSESS,TRACK,ANDFORECASTVARIANCESINBOTHPROJECTCOSTANDTIME,YOUDISCOVERTHATTHETOOLISBEINGUSEDWITHOUTALLTHEREQUIREDINPUTSWHICHOFTHEFOLLOWINGINPUTSWOULDYOUNOTREQUIRETOUSETHISPARTICULARTECHNIQUEAAWORKPERFORMANCEINFORMATIONBEARNEDVALUECPLANNEDVALUEDACTUALCOSTQUESTION174AFTERMEASURINGYOURPROJECTPERFORMANCEYOUNOTETHATYOURSCHEDULEVARIANCE（变异）IS75,000WHATWOULDYOURBESTCOURSEOFACTIONBECAIMMEDIATELYBEGINFASTTRACKINGTHESCHEDULETOCATCHUPTIMEBASKYOURPROJECTSPONSORFOREXTRAFUNDSTOCRASHTHESCHEDULETOCATCHUPTIMECCONGRATULATEYOURPROJECTTEAMONDOINGWELLWITHTHEPROJECTBUTALSOSUBMITTHEINFORMATIONTHROUGHTHEAPPROVEDCHANGECONTROLPROCESSSOTHATANYUPDATESREQUIREDCANBEMADETOTHESCHEDULEBASELINEDOCUMENTSDDONOTHINGBECAUSEEVERYTHINGISGOINGWELLONYOURPROJECTANDYOUAREOBVIOUSLYAGOODPROJECTMANAGERQUESTION175THEEARNEDVALUEONYOURPROJECTIS15,000,THEPLANNEDVALUEIS20,000,ANDTHEACTUALCOSTIS18,000WHATISYOURSCHEDULEVARIANCEDA3,000B5,000C3,000D5,000SVEVPVBCWPBCWSQUESTION176THEEARNEDVALUEONYOURPROJECTIS18,000,THEPLANNEDVALUEIS20,000,ANDTHEACTUALCOSTIS15,000WHATISYOURCOSTVARIANCEAA3,000B3,000C2,000D2,000CVEVACBCWPACWPQUESTION177THEEARNEDVALUEONYOURPROJECTIS26,000,THEPLANNEDVALUEIS20,000,ANDTHEACTUALCOSTIS18,000WHATISYOURSCHEDULEVARIANCEAA6,000B8,000C8,000D2,000QUESTION178THEEARNEDVALUEONYOURPROJECTIS52,000,THEPLANNEDVALUEIS51,000,ANDTHEACTUALCOSTIS49,000WHATISYOURCOSTVARIANCEAA3,000B2,000C1,000D1,000QUESTION179ANEWJUNIORPROJECTMANAGERSEEMSTOBEHAVINGSOMEDIFFICULTYUNDERSTANDINGKEYTERMSUSEDINTHEREPORTSBEINGPREPAREDFORTHEPROJECTHEISPARTICULARLYCONFUSEDBYTHEEARNEDVALUEMANAGEMENTSYSTEMANDTHEAPPROVEDPROJECTBUDGETYOUEXPLAINTOHIMTHATTHEREAREEASYWAYSTOUNDERSTANDWHATEACHELEMENTMEANSANDDEMONSTRATETHISBYPOINTOUTTHATTHETOTALPLANNEDVALUEOFTHEPROJECTISBETTERKNOWNASWHATDAAPPROVEDPROJECTBUDGETBCOSTBASELINECACTUALCOSTDBUDGETATCOMPLETION完备化环论完成完工QUESTION180WHATISTHETERMFORTHEMEASUREMENTOFTHEAUTHORIZEDWORKTHATHASBEENCOMPLETEDANDTHEAUTHORIZEDBUDGETFORSUCHCOMPLETEDWORKBACOSTBASELINEBEARNEDVALUECACTUALCOSTDBUDGETATCOMPLETIONQUESTION181YOUAREAPROJECTMANAGERONALARGESOFTWAREPROJECTUSINGTHEEARNEDVALUEREPORTINGSYSTEMTOMANAGEYOURPROJECTATTHISPOINTINTIME,THEEVEARNEDVALUEIS24,000,THEBACIS97,000,THEPVPLANVALUEIS29,000,ANDTHEACACTIVITYCOSTIS45,000WHATISTHEPERCENTCOMPLETEBA30B25C46D53BAC完工时各项PVSPIEV/PV效率指数SPI1代表实际进度快，好QUESTION182YOUAREWORKINGONALARGEPROJECTANDHAVEDETERMINEDTHATYOURCVIS50,000ANDYOUREVIS125,000WHATISYOURACAA75,000B50,000C175,000D125,000CVEVAC费用偏差CV0代表成本节约，好QUESTION183THEEARNEDVALUEONYOURPROJECTIS20,000,THEACTUALCOSTIS18,000,ANDTHEPLANNEDVALUEIS25,000WHATISYOURSPICA5,000B111C08D5,000QUESTION184THEEARNEDVALUEONYOURPROJECTIS25,000,THEACTUALCOSTIS20,000,ANDTHEPLANNEDVALUEIS20,000WHATISYOURSPIBA075B125C1D08QUESTION185THEPLANNEDVALUEONYOURPROJECTIS120,000,THEEARNEDVALUEIS100,000,THEACTUALCOSTIS90,000,ANDYOURCOSTVARIANCEIS10,000WHATISYOURCOSTPERFORMANCEINDEXCPIDA12B3C083D111CPIEV/AC费用指数CPI1代表工作价值高，好QUESTION186THEPLANNEDVALUEONYOURPROJECTIS9,000,THEEARNEDVALUEIS9,000,THEACTUALCOSTIS8,000,ANDYOURCOSTVARIANCEIS1,000WHATISYOURCOSTPERFORMANCEINDEXBA1B1125C088D8QUESTION187YOUAREWORKINGONALARGEPROJECTANDHAVEDETERMINEDTHATYOURCOSTVARIANCEIS50,000ANDYOUREARNEDVALUEIS125,000WHATISYOURCOSTPERFORMANCEINDEXDA25B15C04D1666CVEVAC费用偏差CV0代表成本节约，好AC1250005000075000CPIEV/AC125000/750005/3QUESTION188YOURPROJECTCONTROLMEASUREMENTSSHOWACPIOF089WHATDOESTHISSHOWABOUTYOURPROJECTBATHATYOURPROJECTISONLYSPENDING89OFTHEMONEYNEEDTOGET100OFTHEJOBDONEBTHATYOURPROJECTISEXPERIENCINGACOSTOVERRUN成本超支FORTHEWORKCOMPLETEDCTHATYOURPROJECTISEXPERIENCINGACOSTUNDERRUNFORTHEWORKCOMPLETEDDTHATYOURPROJECTISRUNNINGBEHINDSCHEDULEANDOVERBUDGETQUESTION189YOURPROJECTHASACPIOF11ANDASPIOF9WHATDOESTHISMEANCAYOUAREEXPERIENCINGACOSTUNDERRUNANDAREAHEADOFSCHEDULEBYOUAREEXPERIENCINGACOSTOVERRUNANDAREBEHINDSCHEDULECYOUAREEXPERIENCINGACOSTUNDERRUNANDAREBEHINDSCHEDULEDYOUAREEXPERIENCINGACOSTOVERRUNANDAREAHEADOFSCHEDULEQUESTION190YOUAREFORECASTINGYOURESTIMATETOCOMPLETEYOURPROJECTANDAREINCURRINGEXTRACOSTSTODOTHISWORKWHATSORTOFESTIMATINGTECHNIQUEAREYOUUSINGBAEARNEDVALUEMANAGEMENTBBOTTOMUPEACESTIMATINGCESTIMATETOCOMPLETEETCFORECASTDTOCOMPLETEPERFORMANCEINDEXTCPIQUESTION191YOURACTUALCOSTSONYOURPROJECTARE75,000,THEBUDGETATCOMPLETIONIS100,000,ANDTHEEARNEDVALUEIS85,000YOURPROJECTHASEXPERIENCEDSOMEATYPICALVARIANCESTODATEWHICHHAVEAFFECTEDITSFINANCIALPERFORMANCEBUTFROMTHISPOINTFORWARDYOUEXPECTITTOPERFORMATTHEORIGINALLYBUDGETEDRATEWHATISYOURESTIMATEATCOMPLETIONAA90,000B110,000C100,000D105,000ETCBACEV1000008500015000基线总成本已挣得部份EACETCAC1500075000QUESTION192YOURBUDGETATCOMPLETIONIS50,000,YOUREARNEDVALUEIS40,000,ANDYOURACTUALCOSTIS45,000USINGANESTIMATEATCOMPLETIONFORECASTFORETCWORKPERFORMEDATTHEPRESENTCPI,WHATISYOURESTIMATEATCOMPLETIONCA47,666B50,000C56,818D53,225预测EAC与ETC由于存在成本偏差情况，所以在典型偏差与非典型偏差时，计算顺序不一样，如下典型偏差EACACBACEVBAC/CPICPIEV/AC40000/450008/9EAC509/856818ETCEACAC非典型偏差ETCBACEV基线总成本已挣得部份EACETCACQUESTION193THECALCULATEDPROJECTIONOFCOSTPERFORMANCETHATMUSTBEACHIEVEDONTHEREMAININGWORKTOMEETASPECIFIEDMANAGEMENTGOALSUCHASTHEBACORTHEEACISKNOWNASWHATDAEARNEDVALUEBESTIMATETOCOMPLETECCOSTBASELINEDTOCOMPLETEPERFORMANCEINDEXQUESTION194YOURACTUALCOSTONTHEPROJECTIS10,000,THEBUDGETATCOMPLETIONIS20,000,THEEARNEDVALUEIS8,000,THECUMULATIVECPIIS08,ANDTHECUMULATIVESPIIS09USINGBOTHYOURCPIANDSPIFACTORS,WHATISYOURESTIMATEATCOMPLETIONFORECASTDA18,750B25,000C22,666D26,666QUESTION195YOUAREAPPROXIMATELYHALFWAYTHROUGHACOMPLEXCONSTRUCTIONPROJECTANDAREPRESENTINGTHEDATAFROMEARNEDVALUEMANAGEMENTANALYSISOFTHEPROJECTTOYOURTEAMYOUHAVEABACOF50,0000,ANEVOF2,800,000,ANACOF260,000,ANDAPVOF250,000THETEAMMEMBERSAREHAPPYWITHTHESEFIGURESANDWANTTOKNOWTHERATEATWHICHTHEYHAVETOWORKTOACHIEVETHEREVISEDESTIMATEATCOMPLETIONWHATISYOURANSWERCA10B092C108D05QUESTION196ASPARTOFTHEWORKTOCHECKIFYOUAREACHIEVINGYOUREXPECTEDANDAPPROVEDSPEN