计算机水平考试-系统分析师分类模拟题8

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1、系统分析师分类模拟题8单项选择题TheisageneraldescriptionofthearchitectureofaworkflowmanagementsystemusedbytheWFMC,inwhichthemaincomponentsandtheassociatedinterfacesaresummarized・Theworkflowenactmentserviceistheheartofaworkflowsystemwhichconsistsofseveral.Inaworkflowsystem,aprocessisspecifiedusingtheprocess

2、definitiontool・Usually,processesaredefinedintermsofa,whichconsistsofindicatedusingacircle,andshownasarectangleA.waterfallmodelB•workflowreferencemodelC・evolutionarymodelD.spiralmodel2>A・workflowenginesB•processesC•workflowthreadsD.tasksA

3、.PERTdiagramB・DFDC・PetriNetD.ERdiagram4、A.positionsB•resourcesC

4、dstheprogramcodeandautomaticallygeneratestheequivalentsystemmodel,andthecodecanbeobtainedfrom・Allsystemanalysisapproachesrequiresomeformofwhichincludesthosetechniquestobeusedtoidentifyorextractsystemproblemsandsolutionrequirementsfromusercommunity.isaclassicalsetoftechniquesusedtocollectinf

5、ormationaboutsystemproblems,opportunities,solutionrequirements,andpriorities•6、A.objectmodelsB.prototypesC.usecasesD・components7、A.extremeprogrammingB.modeldrivenC.reverseengineeringD.agilemethod8^A.existingdatabaseandapplicationprogramB.applicationprogramanduserinterfaceC.existingdatabasea

6、nduserinterfaceD.existingdatabase,applicationprogramanduserinterface9、A.requirementdiscoveryB.businessprocessredesignC.cause-and-effectanalysisD.totalqualitymanagement10>A.ContinuousprocessimprovementB.JointrequirementsplanningC•Fact-findingD•StructuredengineeringManyoftheactivitiesperforme

7、dduringthepreliminaryinvestigationarestillbeingconductedin,butinmuchgreaterdepththanbefore•Duringthisphase,theanalystmustbecomefullyawareoftheandmustdevelopenoughknowledgeabouttheandtheexistingsystemstoenableaneffectivesolutiontobeproposedandimplemented.