雨课堂学堂在线学堂云《Production and Operations Management》单元测试考核答案

注：不含主观题第1题单选题(1分)Whichofthefollowingproductionisnotflexible()AEnterprisescancontinuouslyintroducenewproductsaccordingtomarketdemand.BTheequipmentcanquicklychangelinesanddies.CThevarietyofenterpriseproductsissingle,andtheupgradingisslow.DEmployeesareversatileworkers第2题多选题(2分)Whichofthefollowingaretheproductionoperationandmanagementobjectives()AQualityBCostCDeliverydateDFlexibility正确答案：ABCD第3题判断题(1分)Productionandoperationmanagementisapplicabletobothmanufacturingandserviceindustries。()第4题判断题(1分)Reworkcanaddvaluetotheproductionsystem。()1.2DevelopmentandEvolutionofPOM第1题判断题(1分)Increasedmarketcompetitionanddiversifieddemandarethecharacteristicsoftheseller'smarket.()第2题多选题(2分)The3SproposedbyFordrefersto()AStandardizationBSimplificationCJustintimeDSpecialization正确答案：ABD第3题多选题(2分)Thecoreofgreenproductionincludes()ACleanproductionBRecyclingproductionCLowcarbonproductionDPollution-freeprocess正确答案：ABCD第4题单选题(1分)Thefollowingarethefocusesofbehavioralscience()AStandardizationofproductionBHowtoreducetheproductioncostCIntroducingmathematicalmethodsintomanagementDIndividualpsychosocialneeds第5题判断题(1分)Thecompetitionamongmodernenterprisesisnotjustthecompetitionamongenterprises,butthecompetitionamongenterprisesupplychains.()1.3ClassificationofPOM第1题单选题(1分)Afterreceivingthecustomer'sorder,acomputermanufacturerusesthestoredgeneralpartsforcomputerassemblyaccordingtotheorderrequirements.Thisproductionmethodbelongsto()AMake-to-OrderBMake-to-StockCAssembly-to-OrderDContinuousProduction第2题单选题(1分)Theflexibilityoftheequipmentisweak.Ifthereisaproblemwithoneequipment,thewholeproductionneedstostop.Thisproductionmethodbelongsto()AContinuousproductionBDiscreteproductionCsingle-piecesmall-batchproductionDMake-to-Order第3题判断题(1分)ThedeliverytimeofMake-to-Stockproductionisgenerallylong.()第4题判断题(1分)Servicesgenerallydonotprovidetangibleproducts.()第5题判断题(1分)Make-to-Stockproductioncanpredictproductdemand,butMake-to-Orderproductionisdifficulttopredictproductdemand.()2.1DemandForecasting第1题单选题(1分)Whichofthefollowingisnotaqualitativeforecastingmethod().ATime-seriesanalysisBSalespersonsurveyCUsersurveyDDelphimethod第2题判断题(1分)Forecastinghelpsmanagersplanforthedevelopmentofproductionsystem,anditalsohelpsmanagersplanfortheapplicationofproductionsystem.()第3题判断题(1分)TheDelphiMethodisawaytogetexpertstotalktogetherandreachaconsensus.()第4题判断题(1分)Thesimplemovingaveragemethodactuallyassignsequalweightstoeachdata.()第5题判断题(1分)Theadvantageoftheweightedmovingaveragemethodisthatpaysmoreattentiontotherecentdata.()2.2DeterminationofCapacity第1题填空题(1分)Thereare10lathesinashop.Theworkingdaysinayearare250dayswithtwoshifts,andeachshiftworks7.5hours.Theplannedrepairtimeofequipmentaccountsfor10%oftheworkingtimeofthesystem.Thetimequotaofunitproductis0.5hours,thentheannualproductioncapacityofthisequipmentgroupis____units.正确答案：:["67500"]第2题判断题(1分)Itisademandmanagementstrategytobalanceproductioncapacityandproductiontaskbyimprovingproductionefficiency.()第3题判断题(1分)Inthemodeofproductionwithmulti-varietyandbatchmanufacturing,theenterprisetendstochooserepresentativeproductthatcanrepresenttheirbusinessdirectionandhasthelargesttotallabortocalculateproductioncapacity.()2.3ProductionPlanningSystem第1题判断题(1分)Themasterproductionscheduleisashort-termplan.()第2题判断题(1分)TheMPSdescribeswhattheenterprisewillproduceinagivenperiodoftimeundertheconstraintsofavailableproductionresources.Howmuchistheproduction?Andwhentoproduct?()第3题单选题(1分)()isageneralplanthatenterprisetomakeabalancebetweenresourcesanddemandsforalongerperiodoftimeinthefutureaccordingtothemarketdemandandresources.ATheproductionstrategicplanningBTheaggregateplanningCThemasterproductionscheduleDThematerialrequirementplanning第4题单选题(1分)Thequalityratebelongsto().AthevarietyindexBtheproductionindexCthequalityindexDthevalueofoutputindex第5题多选题(2分)Themainfunctionsoftheproductionplaninclude().Ameetingcustomers’demandsBreducingproductioncostsCutilizingresourcesandreducingidlenessDensuringleadtimeandreducinginventory正确答案：ABCD2.4AggregatePlanning第1题单选题(1分)Whichoneisabalancingstrategy().AChangingthesizeoftheworkforceBAdjustingtheworkinghoursCOutsourcingDKeepingproductivityandthenumberofworkersconstantandusingfinishedproductinventortobalancethefluctuatingdemand第2题判断题(1分)Changingproductivitycanbalancedemandandcapacity.Thoughthereisnocostofhiringandtraining,itmayleadtoworkersfatigueandcauseovertimecosts.()第3题判断题(1分)Ifthedeliverytimeisputoff,wecangivethecustomeracertaindiscountprice,thentherewillbenolossofsalesandtheriskoflosingcustomers.()第4题多选题(2分)Thefollowing()aremethodsofcapacityadjustment.ASubcontractingBWorkingovertimeCHiringcasualworkersDDelayeddelivery正确答案：ABC第5题多选题(2分)Whensubcontractingtheorders,theproblemsthattheenterprisesmayencounterinclude:().ATheproductqualityisdifficultytocontrol.BThesubcontractingcostishigher.CTheinventoryisunstableandtheinventorycostsmayincrease.DTheriskoflosingcustomerswhobuyproductsfromcompetitors.正确答案：ABD2.5PreparationofAggregatePlanninginMTS第1题填空题(1分)

Thetotalproductiondemandis____units.正确答案：:["8400"]第2题填空题(1分)

Afactorymakesproductionplanningforagameconsole.Theplanoutlookperiodis1year,andthetimezoneisdividedbymonth.Thetargetedyear-endinventoryis800units,whilethecurrentactualinventoryis1500units.Theoverdueordersare100units.Theannualforecastsalesquantityforconsoleis9000units.MakeaproductionplanoutlineunderMTSenvironmentbasedonthesedata.Averagetheannualforecastsalesbymonthwith____unitspermonth.正确答案：:["750"]第3题填空题(1分)

Afactorymakesproductionplanningforagameconsole.Theplanoutlookperiodis1year,andthetimezoneisdividedbymonth.Thetargetedyear-endinventoryis800units,whilethecurrentactualinventoryis1500units.Theoverdueordersare100units.Theannualforecastsalesquantityforconsoleis9000units.MakeaproductionplanoutlineunderMTSenvironmentbasedonthesedata.Theinventoryshiftis____units.正确答案：:["-600"]第4题判断题(1分)Theadvantagesoftheinventoryenterprisearethattheenterprisecancontroltheinitiativeoftheproductionplan,andthedeliverytimeisshort.Butthedisadvantagesarethattheinventorycostishigh,anditiseasytocauseproductbacklog.()第5题判断题(1分)Theaggregateplanningofinventoryenterprisesistoenableproductiontomeetforecastingdemandandtomaintainacertainlevelofinventory,sotheycandeterminethemonthlyandannualproduction.()第6题填空题(1分)Ifthetotalproductiondemandisdistributedoverthewholeplanoutlookperiod,thentheproductionplanoutlineis____unitspermonth.正确答案：:["700"]第7题多选题(2分)Inventoryenterprisesarecharacterizedby().AThedemandsforproductsaregenerallystableandpredictable.BTheproductspecificationsandvarietyareless,andtheproductsareallowedtoremainforalongerperiodoftime.CTheproductsarestoredinawarehouseandarewithdrawnasneeded.DTheproductionplanhasmoreinitiative,anditisusuallymodifiedlessaftertheplanismade.正确答案：ABCD2.6PreparationofAggregatePlanninginMTOMTO第1题填空题(1分)Thetotalproductiondemandis____units.正确答案：:["9600"]第2题填空题(1分)Aproductionenterprisemakesproductionplanningformachinetools.Theplanoutlookperiodis1year,andthetimezoneisdividedbymonth.Theannualforecastsalesis9,000units.1400unitsareundeliveredatthebeginningoftheperiod.Thedeliverydatesare:750inJanuary;400inFebruary;200inMarch;50inApril;and2000inthefinalperiod.MakeaproductionplanoutlineunderMTOenvironmentbasedonthesedata.Averagetheannualforecastsalesbymonthwith____unitspermonth.正确答案：:["750"]第3题填空题(1分)Ifthetotalproductiondemandisdistributedoverthewholeplanoutlookperiod,thentheproductionplanoutlineis____unitspermonth.正确答案：:["800"]第4题多选题(2分)Theorder-basedenterprisesarecharacterizedby().ATheenterprisehasanumberofproductvarietiesandspecificationstochoosefrom.BTheproductsaremadeforspecialusers.CThemarketdemandsallowdeliveryinacertainperiodoftime.DTheproductinventorycanbeverysmalloreven“zeroinventory”.正确答案：ABCD第5题判断题(1分)MakingtheaggregateplanningundertheMake-to-Order()environmentistoenableproductiontomeetforecastdemandandtheamountofoverdueorders.()第6题填空题(1分)Thechangeamountfortheunfinishedorderis____units.正确答案：:["600"]2.8AggregatePlanninginServices第1题单选题(1分)Thebarbershopbelongsto().AprofessionalservicesBserviceshopCmassiveserviceDservicefactory第2题多选题(2分)Thefollowingfeaturesoftheaggregateplanninginservicesare().AMostservicescan’tbestored.BTheservicerequirementsareeasytoforecast.CItisdifficulttoforecasttheability.DWorkforceisusuallythelargestresourceconstraints.正确答案：ACD第3题判断题(1分)Theserviceindustrycouldn’tselectmanystrategieslikemanufacturingindustry.Forserviceindustry,thechasestrategyisoftenadopted.()第4题判断题(1分)Theserviceindustrycanadoptthestrategyofrevenuemanagement,thatis,implementdifferentpricestandardsmanagementmodetocustomers.()第5题单选题(1分)Theairlinebelongsto().AprofessionalservicesBserviceshopCmassiveserviceDservicefactory3.1MasterProductionSchedule第1题单选题(1分)ForMaketoStockenterprise,theobjectofMPSis().AthebasiccomponentsBthegeneralcomponentsCthekeycomponentsDThefinalproducts第2题多选题(2分)Thetimebasesofmasterproductionscheduleinclude().AplanoutlookperiodBtimerangeCtimeboundaryDtimezone正确答案：ABCD第3题判断题(1分)Inthedemandtimezone,theorderstatusisdelivered,andtheproductionscheduleishardtochange.()第4题判断题(1分)ThedemandtimeboundandthescheduledtimeboundarydividetheMPSintothedemandtimezoneandthescheduletimezone.()第5题单选题(1分)TheMPSservesasalinkbetweentheprecedingandthefollowing,whichcantransformthroughthemacro-planintothemicro-plan.Themacro-planandthemicro-planreferto()respectively.ATheaggregateplanning,theproductionstrategicplanningBTheaggregateplanning,thematerialrequirementplanningCThecapacityrequirementplanning,thematerialrequirementplanningDThestrategicplanningofproduction,thematerialrequirementplanning3.2PreparationofMasterProductionSchedule第1题填空题(1分)WhenenterprisesmakeanMPS,theyneedtoaccordingtotheproductionforecasts,receivedcustomerorders,predictedparts,andthedemandquantityofindependentrequirementsasthefinalprojecttocalculatethe____.正确答案：:["grossdemands"]第2题填空题(1分)Thegrossdemand-theplannedreceive-theavailablestock=____正确答案：:["thenetrequirement"]第3题单选题(1分)ThecorrectstepofmakinganMPSis().AThecalculatedgrossdemand-thecalculatedcurrentavailableinventory-thecalculatednetrequirement-thecalculatedinitialavailableinventory-thecalculatedoutputvolumeBThecalculatedgrossdemand-thecalculatedcurrentavailableinventory-thecalculatedinitialavailableinventory-thecalculatednetrequirement-thecalculatedoutputvolumeCThecalculatedgrossdemand-thecalculatedinitialavailableinventory-thecalculatedcurrentavailableinventory-thecalculatednetrequirement-thecalculatedoutputvolumeDThecalculatedgrossdemand-thecalculatedcurrentavailableinventory-thecalculatedinitialavailableinventory-thecalculatedoutputvolume-thecalculatednetrequirement4.1OverviewofMaterialRequirementsPlanning第1题多选题(2分)Billofmaterialsisalsocalled()ABOMBProductstructuredocumentsCproductstructuretreeDProductinventoryrecords正确答案：ABC第2题单选题(1分)ThefunctionofbillofmaterialsinMRPis()AToconfirmwhatmaterialsareinstockanditsquantityBToconfirmwhichpartsandrawmaterialsmakeupthefinalproduct,andthetimeandquantityrelationshipbetweenthesepartsCToconfirmtheproductionquantityoffinalproductsDToreduceinventorylevel第3题判断题(1分)Inthebillofmaterials,thehighestlevelislevel1,whichrepresentsthefinalproduct.()第4题判断题(1分)Thelevelsofproductstructurearedifferentwithdifferentproducts.Iftherearemorelevels,themanagementandplanningwillbemorecomplicated.()第5题多选题(2分)TheinputsofMRPinclude()AmasterproductionscheduleBBillofmaterialsCInventoryrecordsDProcurementplan正确答案：ABC4.2BillofMaterials第1题填空题(1分)Inthenarrowsense,BOMispronetoambiguitybecauseitdoesnotconsider____.正确答案：:["technologyandprocess"]第2题单选题(1分)Iftheproductstructure,technology,processandresourcesareallincludedintheBOM,itiscalled().ABOMinanarrowsenseBExpandedBOMCBOMinabroadsenseDOrdinaryBOM第3题判断题(1分)"VirtualPiece"meansaniteminBOMthatdoesnotexist,anditsfunctionisonlytoachievecertainmanagementpurposes,suchascombinedprocurement,combinedstorage,combinedissuing,etc.()第4题判断题(1分)Inactualoperation,theforecastisusuallyimpossibletobeaccurate.Whentheactualordersofdifferentfinishedproductsareinconsistentwiththeforecast,therewillbeshortageofmaterials,andthentheeffectofplanningBOMwillbeveryobvious.()第5题填空题(2分)Thebillofmaterialsforproductaisshowninthefollowingfigure.If100A’sareneedtobeproduced,H____andI____areneeded.正确答案：:["200"]正确答案：:["400"]4.3KeyParametersinMaterialRequirementsPlanning第1题单选题(1分)Whichofthefollowingisanindependentrequirement?()ASelf-madesemi-finishedproductsBOutsourcingpartsCOutsourcingrawmaterialsDEndproducts第2题单选题(1分)Thepurposeofsettingsafetystockis().ATocopewithuncertaintyandpreventmaterialshortageandproductioninterruptionBToacceleratingcashflowCToreducecapitaloccupationDTostrengthenqualitymanagement第3题单选题(1分)Whichofthefollowingistheproductionandprocessingleadtime()?AFromthebeginningofproductionplanningtothecompletionofproductionpreparation(readyforproduction).BThetotaltimefromreceivingthepurchaseordertocompletingthewarehousingofmaterials.CThetotaltimefromtheinputofproductionandprocessing(completionofproductionpreparation)tothecompletionofproductionandwarehousing.DThewholetimefromthestartofassemblyinputtothecompletionofassembly.第4题判断题(1分)Inmaterialrequirementcalculation,theorderbatchofeachlayerwillaffecttheorderbatchofthenextlayerofcomponents.()第5题判断题(1分)Batchchangewillnotaffectthechangeofleadtime.()4.4MakingMaterialRequirementPlanning第1题判断题(1分)Inthecalculationofmaterialrequirements,thebatchisequaltothenetdemand.()第2题填空题(1分)Accordingtothespecifiedleadtimestandard,theproductionscheduleofpartsiscompiledbytheproductdeliverytimeinreverseorder,andthenthe____ofpartsisdeterminedaccordingtothemainproductionschedule.正确答案：:["grossdemand"]第3题填空题(1分)Calculate____accordingtogrossdemandanddistributableinventoryofthepart.正确答案：:["netdemand"]4.5TheDevelopmentofMRP第1题多选题(2分)Whichofthefollowingarerelatedrequirements?()AProductsorderedbycustomersBSamplesneededforscientificresearchandtrialproductionCBackupproductsrequiredforafter-salesmaintenanceDRequirementsforsemi-finishedproducts,partsandrawmaterials正确答案：CD第2题多选题(2分)ThedevelopmentstagesofMRPare().ABasicMRPBClosedloopMRPCMRP-IIDERP正确答案：ABCD第3题多选题(2分)ThelimitationsofMRP-iiare().AItislimitedtothemanagementofmanufacturingresourcesofenterprises,andcan’tmeettherequirementsofintegratedandunifiedmanagementofoverallresources.BItislimitedtothemanagementofasingleenterprise,andcan’tmeettherequirementsofcollectivization,multi-factorycooperationandunifiedmanagement.CItislimitedtotheinformationexchangebetweendepartmentswithintheenterprise,andcan’trealizetheinformationsharingandcommunicationbetweenenterprises.DItcan'tplanandcontrolallkindsofresourcesmanufacturedbyenterprisesinaunifiedway.正确答案：ABC第4题单选题(1分)Whethertoconsidertheconnectionbetweenproductionactivitiesandfinancialactivitiesisthemaindifferenceof().ABasicMRPandclosed-loopMRPBclosed-loopMRPandMRP-IICMRP-IIandERPDAgilemanufacturingandtraditionalmanufacturingmode第5题多选题(2分)WhichofthefollowingbelongtothelimitationsoftheOrderPointMethod?()ABecausetheydon'tknowthedemandsituation,enterpriseshavetokeepacertainamountofsafetyinventorytomeetthedemand.BOrderpointmethodwillresultinhighinventoryandlowservicelevel.CUsingtheorderpointmethodwillcauseunevendemand.DOrderpointmethodislimitedbymanyconditionsandcan’treflecttheactualdemandofmaterials.正确答案：ABC4.6CapacityRequirementPlanning第1题多选题(2分)Thekeydatathatneedtobeinputwhenformulatingthecapacityrequirementplanare().AProcessingordersBProcessandtechnologyrouteCWorkcenterDWorkcalendar正确答案：ABCD第2题单选题(1分)Materialsshouldnotbetransferredtothenextprocessorworkcenterimmediatelyafterprocessingintheworkcenter,andneedtowaitforaperiodoftimebeforebeingtransferredtothenextprocess.Suchaperiodbelongsto().AQueuetimeBPreparationtimeCProcessingtimeDWaitingtime第3题填空题(1分)Aworkcenterhas8hourspershiftand1shiftperday.Iftheutilizationrateis98%andtheefficiencyis99%,thequotacapacityofonedayis____quotaworkinghours.正确答案：:["7.76"]第4题多选题(2分)Whenthecapacityrequirementexceedstheavailablecapacity,themeasuresthatcanbetakenare().AExpandingtheexistingavailablecapacityofenterprisesBReducingMRPtodecreasecapacityrequirementCOvertimeDOutsourcing正确答案：ABCD4.7MakingCapacityRequirementsPlanning第1题判断题(1分)"BackScheduling"meanstakingthecompletiontimedeterminedbyMRPasthestartingpoint,thenarrangingeachprocess,findingoutthestartdateofeachprocess,andthenobtainingthelateststartdateofMRPorder.()第2题填空题(1分)inthefollowingBackSchedulingdiagram,theprocessingtimeofpartsintheworkingcenter15is____days.正确答案：:["2"]第3题填空题(1分)Afterprocessingintheworkcenter20,thereshouldbe____daysfortransportation.正确答案：:["1"]第4题单选题(1分)Whichofthefollowingiscorrectinorder?()ACalculatetheavailablecapacityofeachworkcenter-calculatetheloadofeachprocessineachworkcenter-calculatetheprocessingdaysofeachloadineachworkcenter-calculatethestartdateandcompletiondateofeachprocess.BCalculatetheavailablecapacityofeachworkcenter-calculatetheloadofeachprocessineachworkcenter-calculatethestartdateandcompletiondateofeachprocess-calculatetheprocessingdaysofeachloadineachworkcenter.CCalculatetheloadofeachprocessineachworkcenter-calculatetheavailablecapacityofeachworkcenter-calculatetheprocessingdaysofeachloadineachworkcenter-calculatethestartdateandcompletiondateofeachprocess.DCalculatetheloadofeachprocessineachworkcenter-calculatetheavailablecapacityofeachworkcenter-calculatethestartdateandcompletiondateofeachprocess-calculatetheprocessingdaysofeachloadineachworkcenter.第5题单选题(1分)Inthefollowingload-capacitytable,thecapacitywasinsufficientinthe()week.A2B3C4D54.8EnterpriseResourcePlanning第1题单选题(1分)()isnotabasiccomponentofERPsysteminthefollowingoptions.AWorkflowBFinancialmanagementCProductionplanDLogisticsmanagement第2题单选题(1分)Applyingcloudcomputing,bigdataandInternethighavailabilityarchitecturetechnologytoreconstructtheomni-channelbusinesssystemoftheenterpriseisERP’s().ASupplychainstageBOverallERPstageCProfessionalERPstageDBusinessmid-phaseprocessingstage第3题多选题(2分)InERPsystem,HRmodulegenerallyincludes().ARecruitmentmanagementBWorkinghourmanagementCTravelexpenseaccountingDWageaccounting正确答案：ABCD第4题多选题(2分)ERPcanhelpenterprises()whenappliedinserviceindustry.AReducecustomerwaitingBQuicklyrespondandfeedbackCReducelatedeliveryDSimplifydatacollection正确答案：ABD第5题单选题(1分)TheearliestcountryraisedERPconceptis().ABritainBChinaCUnitedStatesDGermany5.1ProductivityImprovement第1题单选题(1分)Thefollowingindicatorsreflectingtheconversionefficiencyofproductionprocessare()AProductivityBProductionqualityCProductioncycleDDeliverydate第2题多选题(2分)Accordingtotheresourcesorelementsofproductioninput,wecandividetheproductivityinto()ASingle-factorproductivityBMulti-factorproductivityCTotalproductivityortotal-factorproductivityDStaticproductivity正确答案：ABC第3题多选题(2分)Whatotherfactorsshouldweconsiderwhenstudyingproductivity?()AMainfactorsBDirectfactorsCCriticalfactorsDEnvironmentalfactors正确答案：ABC第4题判断题(1分)Thehighertheproductivity,thebetter.()第5题判断题(1分)Total-factorproductivityisthesumofsingle-factorproductivity.()5.2TheObjectivesandContentsofJobResearch第1题单选题(1分)Themostimportantandbasictechnicalimprovementmethodinindustrialengineeringsystemis()AWorkresearchBTimestudyCActionresearchDJobanalysis第2题单选题(1分)Theobjectofworkresearchis()AOperationsystemBManagementsystemCInformationsystemsDFinancialsystem第3题多选题(2分)Variouspurposesofworkresearchinclude()AImprovingtheproductionefficiencyandbenefitofenterprisesBReducingcostsCGuaranteeingproductqualityDEnhancingthecompetitivenessofenterprises正确答案：ABCD第4题多选题(2分)Aseriesofexperimentsrelatedto(),suchasbricklayingandironhandling,carriedoutbyAmericanscientificmanagementscientistTaylortoestablishscientificmanagementideas,graduallyformed"methodresearch"and"operationmeasurement".ATimestudyBActionresearchCMethodresearchDWorkresearch正确答案：AB第5题多选题(2分)Theobjectsofworkresearchinclude()AManagementandoperationsystemBInformationsystemsCProductiveoperationsystemDLogisticssystem正确答案：AC第6题判断题(1分)Thepurposeofworkresearchisonlytoimprovelaborproductivity.()第7题判断题(1分)Thecombinationof"methodresearch"and"operationmeasurement"iscollectivelyreferredtoas"workresearch".()5.3TechniquesandProceduresofJobResearch第1题单选题(1分)"H"in"5W1H"questioningtechniquerefersto()APurposeBTimeCLocationDMethods第2题单选题(1分)The"E"inthefourbasicprinciplesofECRSrefersto()ACancellationBConsolidationCReorganizationDSimplification第3题多选题(2分)Thebasictechnologiesofworkresearchinclude()A5W1HquestioningtechniqueBFourbasicprinciplesofECRSCMESDERP正确答案：AB第4题多选题(2分)ECRSprinciplesinclude().ACancellationBConsolidationCReorganizationDSimplification正确答案：ABCD第5题判断题(1分)The"5W1H"questioningtechniqueistoaskquestionsfromthepurpose,reason,time,place,personnelandmethodoftheresearchedworkandeachactivity,findoutproblemsaccordingtotheanswers,andfurtherexplorethepossibilityofimprovement.第6题判断题(1分)TheprincipleofECRSistocancelunnecessaryjobs,combinerepetitivejobs,rearrangeunreasonableprocessesandsimplifycomplicatedjobs.()5.4ProgramAnalysis第1题单选题(1分)Thebasicsymbolofprocessingis()ABCD第2题单选题(1分)Thebasicsymbolofmovingis()ABCD第3题单选题(1分)Thebasicsymbolofstoringis()ABCD第4题单选题(1分)Thebasicsymbolofcheckingis()ABCD第5题单选题(1分)Thebusinessanalysissymbolofprocessingandinspectionbyonepersonatthesametimeatthesameworkplaceis()ABCD第6题单选题(1分)Intheprogramanalysismethod,"Oneneverforget"meansneverforget()A5W1HquestioningtechniqueBFourprinciplesofECRSCPrincipleofactioneconomyDQuestioningform第7题多选题(2分)Thebasicaspectsofprogramanalysisinclude()AProcessingBHandlingCStagnationDInspection正确答案：ABCD第8题多选题(2分)Thebasicprocessesofprogramanalystsinclude().ASelectingandrecordtheresearchworkBAnalyzingalltherecordedfactsCEstablishingthemostpractical,economicalandreasonablenewmethodDImplementingandmaintainingnewmethods正确答案：ABCD第9题判断题(1分)Symbolsofprogramanalysiscanberandomlycombined()第10题判断题(1分)Thefiveaspectsofprogramanalysisrefertooperation,transportation,storage,inspectionandwaiting.()5.5ActivityAanalysisandBothHandsOperationalAnalysis第1题单选题(1分)Operationanalysisistomaketheoperators,operationobjectsandoperationtoolsscientificallyandreasonablyarrangeandarrangethroughadetailedstudyof().APeopleBPeople-orientedprocessCMaterialsDTools第2题单选题(1分)Whichofthefollowingstatementsaboutthebasicrequirementsofoperationanalysisareincorrect()AWeshouldreducethetotalnumberofoperationstoaminimumandarrangethebestprocessesthroughdeletion,mergerandsimplification.BWeshouldmakerationaluseofmusclegroupstopreventsomemusclegroupsfromcausingstrainduetoexcessivemovements.CWeshouldaskpersonneltodomorework.DWeshouldreducetheoperationcycleandfrequency.第3题多选题(2分)Thebasicpurposesofoperationanalysisinclude()AMakingthestructureoftheoperationreasonableBReducingthelaborintensityofoperatorsCTimeconsumptionofhomeworkisreducedDImprovingproductqualityandquantity正确答案：ABCD第4题多选题(2分)Accordingtodifferentanalysisobjects,operationanalysiscanbedividedinto()ATwo-handedoperationanalysisBMan-machineoperationanalysisCJointoperationanalysisDOn-siteoperationanalysis正确答案：ABC第5题多选题(2分)Thefunctionsoftwo-handedoperationanalysisinclude()AStudyingthemovementsofbothhandsandtheirbalanceBDiscoveringreachingout,searchingandineffectivemovementsCInappropriateplacementoftools,materialsandequipmentisfound.DStandardizingactions正确答案：ABCD第6题判断题(1分)"One-hand"operationshowsthatemployeesworkefficiently.()5.6Man-machineAnalysis第1题单选题(1分)Theresearchobjectofman-machineanalysisis()AProceduresBMechanizedoperationCMaterialsDTool