000634V648Word文档下载推荐.docx

000634V648Word文档下载推荐.docx

《000634V648Word文档下载推荐.docx》由会员分享，可在线阅读，更多相关《000634V648Word文档下载推荐.docx（20页珍藏版）》请在冰点文库上搜索。

B

3.Whatisaderivedattribute?

A.Anattributewhosevaluemaybecalculatedbasedonthevalueofotherattributeswithintheclass.

B.Thevalueofanattributeforaparticularobject.

C.Anattributethatisretrievedfromadatabase.

D.Anattributethatisinheritedfromasuperclass.

E.Anattributewithafixedvalue.

4.Whatisanabstractclass?

A.Asuperclassforwhichnodirectinstancesmaybecreated.

B.Aclassthatlogicallyexistsbeyondthescopeoftheprogramthatcreatedit.

C.Aclassthatmanagestheinterfacecommunicationswithinasystemoramongdifferentsystems.

D.Aclasswhoseinstancesarecollectionsofotherobjects.

E.Aclassthatservesasatemplateforotherclasses.

5.Whatcharacterizesamodel?

A.Itisthesamethingasadiagram.

B.Itisacompletedescriptionofasystemfromaparticularperspective.

C.Itisrarelyneededifaniterativelifecycleisused.

D.Itisnotapplicabletosoftwaredevelopment.

6.Whatpasedefinesanassociationclass?

A.Isprimarilyaconstructusedduringdetaileddesign.

B.Specifiesthataclasshasattributesandoperations.

C.Isrepresentedwithasecondassociationlinenexttotheoriginal.

D.Shouldnotberepresentedonclassdiagramsduringanalysis.

E.Specifiesthatinamany-to-manyassociation,eachlinkhasattributesandpossiblyoperations.

E

7.Whichofthefollowingisnotpartofause-caserealization?

（Selectallthatapply.）

A.Sequencediagrams

B.Usecases

C.Collaborationdiagrams

D.Classdiagrams

ACD

8.Whichofthefollowingarecharacteristicsofasupplierobjectinaclient-supplierrelationship?

A.Youcanreuseitindependentofitsexistingclients.

B.Itisaninstanceofasubclass.

C.Itprovidesaserviceorhandlesamessage.

D.Itinvokesaserviceorsendsamessage.

AC

9.Whatisacontainerclass?

A.Aclasswhoseinstancesarecollectionsofotherobjects.

B.Aclassforwhichyoumaycreatenoinstances.

C.Aclassthatlogicallyexistsbeyondthescopeoftheprogramthatcreatedit.

D.Aclassthatservesasatemplateforotherclasses.

E.Aclassthatmanagestheinterfacecommunicationswithinasystemoramongdifferentsystems.

10.Whatisascenario?

A.Aseriesofusecasesthatdescribethefunctionalrequirementsforthesystem.

B.Aninstanceofausecase.

C.Somethingthathasstate,behavior,andidentity.

D.Asetoftime-orderedstepsorstatementsexpressedinnaturallanguage.

BD

11.Whichofthefollowingarecharacteristicsofsoftwarearchitecture?

A.Compositionofstructuralandbehavioralelementsintoprogressivelylargersubsystems.

B.Selectionofthestructuralelementsandtheirinterfacesbywhichasystemiscomposed.

C.Behaviorasspecifiedincollaborationsamongthoseelements.

D.Detaileduserinterfacedesign.

E.Architecturalstylethatguidesthisorganization,theseelementsandtheirinterfaces,theircollaborations,andtheircomposition.

ABCE

12.WhichofthefollowingisnotamajormilestonesoftheRationalUnifiedProcess?

A.LifecycleArchitecture（LCA）

B.LifecycleObjective（LCO）

C.ProductRelease

D.InitialOperationCapability（IOC）

E.PreliminaryDesignReview（PDR）

13.Whatcharacterizesadevelopmentcase?

A.Anarchitecturaldesigndecision.

B.Adevelopmentcyclespecificallydevotedtomaintenance.

C.AtailoringoftheRationalUnifiedProcesstosuittheneedsofaparticularprojectororganization.

D.Anothernameforakeymechanism.

E.Onewayofusingthesystem.

C

14.WhichisastepintheDescribetheRun-timeArchitectureactivity?

A.CreateInitialDesignClasses

B.IdentifyProcessesandThreads

C.IdentifyEventsandSignals

D.AllocateSystemElementstoNodes

15.Modularityistheorganizationofaproblemintodifferentlevelsofabstraction.

16.WhichofthefollowingarephasesintheRationalUnifiedProcess?

A.Analysis

B.Construction

C.Transition

D.Elaboration

E.Inception

BCDE

17.Whatispolymorphism?

A.Theabilitytohidemanydifferentimplementationsbehindasingleinterface.

B.Aspecializedformofassociationinwhichawholeisrelatedtoitsparts.

C.Thepracticeofhidingtheimplementationofaclassfromclients.

D.Arelationshipinwhichoneclasssharesthestructureand/orbehaviorofoneormoreclasses.

E.Areferencetothenumberofinstancesofaclassrelatedtooneinstanceofanotherclass.

18.Accordingtotheprincipleofencapsulation,whichofthefollowingshouldbeplacedinthevisibleportion（orinterface）ofaclass?

A.Associations

B.Operations

C.Attributes

D.Realizations

19.Whatpasedefinesgeneralization?

A.Arelationshipinwhichoneclasssharedthestructureand/orbehaviorofoneormoreclasses.

B.Thenumberofinstancesofaclassrelatedtooneinstanceofanotherclass.

C.Aspecializedformofassociationinwhichawholeisrelatedtoitsparts.

D.Thepracticeofseparatingtheinterfaceofaclassfromitsimplementationandhidingtheimplementation.

E.Theabilitytohidemanydifferentimplementationsbehindasingleinterface.

20.Whatareanalysismechanisms?

A.Adescriptionofhowtheteamwillimplementnon-functionalrequirements.

B.AmeanstocaptureandcommunicatethetechnicallydifficultaspectsofasolutioninawaythatisIimplementationindependent

C.ThemodelingguidelinesthatshouldbeadheredtoduringArchitecturalAnalysis.

D.TheprocesstheteamshouldfollowduringArchitecturalAnalysis.

21.WhichofthefollowingisnotastandardmodelintheRationalUnifiedProcess?

A.ConstructionModel

B.ImplementationModel

C.DesignModel

D.BusinessModel

22.Whichofthefollowingisfalse?

A.Aninterfacecanberealizedbymanysubsystems.

B.Dependencyonaninterfaceisjustlikeadependencyonapublicclassofapackage.

C.Alldependenciesonasubsystemshouldbeonthesubsysteminterfaces.

D.Asubsystemcanrealizemanyinterfaces.

23.Whichofthefollowingstatementsarecharacteristicofadependencyrelationshipamongpackages?

A.Canberepresentedonclassdiagrams.

B.Aclient-supplierorone-wayrelationship.

C.Indicatesthatpackagesinheritfromeachother.

D.Representedbyadashedarrowconnectingthepackageicons.

ABD

24.Whichstatementiscorrectconcerningsubsystemdesign?

A.SubsystemDesignoftenutilizesaproxyclasstocoordinateinternalcommunication.

B.Subsystemcollaborationsarenevermodeledbecausetheyonlyinvolveprivateclasses.

C.Collaborationswithinasubsysteminvolveutilityclassesonly.

D.Collaborationswithinasubsystemcanneverinvolveelementsoutsideofthesubsystem.

25.Whatisautilityclass?

A.Agroupingofglobalvariablesandproceduresintheformofaclassdeclaration

B.Agroupingthatrestrictsaccesstoattributes

C.Aclassthatservesasatemplateforotherclasses.

D.Asetofproceduresinvolvingobjectswithdependentlifetimes

E.Aclassthatcanhavemultipleinstances.

26.Towhichofthefollowingcanyoumapdesignelements?

A.Tooneprocessonly

B.Tomanydifferentprocesses.

C.Tomanydifferentprocesses,buttheprocessesmustcommunicate.

D.Tomanydifferentprocesses,buttheprocessescannevercommunicate.

27.WhichofthefollowingphrasesiscorrectconcerningtheRationalUnifiedProcess?

A.Capturesandpresentsbestpractices.

B.Providesaroadmapforusingsoftwaretoolseffectively.

C.Asoftwareengineeringprocess.

D.ThephasesofRUParesimilartothewaterfalllifecyclephases.

E.Providesguidelinesforefficientdevelopmentofqualitysoftware.

28.Howcanyoumodelprocesses?

A.Asnodes

B.Asactiveclasses

C.Ascomponents

D.Aspackages

BC

29.Whichofthefollowingarecommontoallobjects?

A.State

B.Identity

C.Behavior

D.Polymorphism

ABC

30.Withinapackage,whichofthefollowingareclassvisibilityoptions?

A.Private

B.Public

C.Global

D.Local

AB

31.Howdoesprivatevisibilityaffectattributesandoperations?

A.Makesthemaccessibleonlytootherclassesinthesamepackage

B.Makesthemaccessibleonlytotheclassitselfanditsfriends

C.Makesthemaccessibletoallclients

D.Makesthemaccessibleonlytotheclassitself

E.Makesthemaccessibleonlytosubclasses

D

32.WhatphaseconcludeswiththeInitialOperationalCapabilityMilestone?

A.TransitionPhase

B.ElaborationPhase

C.AnalysisPhase

D.ConstructionPhase

E.InceptionPhase

33.Whatstatementdescribespolymorphism?

A.Polymorphismmeansthatthesenderofamessagedoesnotneedtoknowthereceivinginstance'

sclass.

B.Usecasesallowustodefinepolymorphisminadeclarativ