四川大学《计算机专业英语1235》18春在线作业1含答案
《计算机专业英语1235》18春在线作业1四川大学完整
一、单选题：
1.（单选题）CAD(). (满分:)
AComputer-AccessDevice
BComputer-AidedDesign
CComputer-AccessDiagnosis
DComputer-AccessDetection
正确答案:——B——
2.（单选题）Inshared-memoryMP,eachprocessorhas(). (满分:)
Aitsownmemory
Bitsowncaches
Citsowndisks
DitsownI/Odevices
正确答案:——B——
3.（单选题）ComparingwithWAN,LANcanprovide(). (满分:)
Alowerdatatransmissionrates
Bhigherdatatransmissionrates
Cthesametransmissionrates
Dveryhightransmissionrates
正确答案:——B——
4.（单选题）Processplanningandproductionplanningandcontrolarelocatedon(). (满分:)
Athehub
Btheouterring
Ctheinnerring
Danywhere
正确答案:————
5.（单选题）CASA(). (满分:)
AComputer-AssistedSystemAssociation
BComputerandAutomatedSystemAssociation
CCanadianAeronauticsandSpaceAgency
DCivilAirServiceAgency
正确答案:————
6.（单选题）CAE(). (满分:)
AComputer-AidedEngineering
BComputer-AidedEducation
CCanadianAviationElectronics
DCarbonAlcoholExtractions
正确答案:————
7.（单选题）Aderivationprocessfordesigningaprogrammingsystemincludes()stages. (满分:)
A5
B4
C3
D2
正确答案:————
8.（单选题）Whichoneisanimage-editingtool()? (满分:)
APhotoshop
BWord
CExtreme3D
DPremiere
正确答案:————
9.（单选题）Acollisionwillhappen,when(). (满分:)
Aastationislisteningwhileotherstationarewaiting
Bastationissendingwhileotherstationarereceiving
Cnostationsattempttoaccessthenetwork
Dtwostationstrytosendtheirmessagesatexactlythesametime
正确答案:————
10.（单选题）PDLis(). (满分:)
APushDownList
BPageDescriptionLanguage
CProgrammableDigitalLogic
DProgramDescriptionLanguage
正确答案:————
二、多选题：
11.（多选题）Avirusprogramoftenremains(). (满分:)
Adormant
Bopen
Chidden
Dawaked
正确答案:————
12.（多选题）Thebasichardwarecomponentsofanycomputerinclude(). (满分:)
ACPU
Bmainmemory
Cinputdevices
Doutputdevices
正确答案:————
13.（多选题）Symbolsusedinprogramflowchartsinclude(). (满分:)
Aprocessing
Bterminal
Cloop
Ddecision
正确答案:————
14.（多选题）SQLServer(). (满分:)
Aisaclient/serverRDBMS
Bconsistsofthephysicalstorageofdata
CconsistsoftheSQLServer’sservices
Disafileserver
正确答案:————
15.（多选题）Dataterminalequipment(DTE)isusedto(). (满分:)
Aperformparallel-to-serialconversionfortransmission
Bperformparallel-to-serialconversionforreception
Cperformserial-to-parallelconversionfortransmission
Dperformserial-to-parallelconversionforreception
正确答案:————
16.（多选题）Inshared-nothingMP,eachprocessorhas(). (满分:)
Ashared-memory
Bitsowncaches
Cshared-disks
Ditsowndisks
正确答案:————
17.（多选题）Maintenanceactivitiesinclude(). (满分:)
Amakingenhancementstosoftwareproducts
Bdevelopinganewsoftwareproduct
Ccorrectingproblems
Dadaptingproductstonewenvironments
正确答案:————
18.（多选题）Accordingtothephysicalsizeofcomputerswecanclassifythecomputersinto(). (满分:)
Amicrocomputer
Bminicomputer
Cmainframe
Dsupercomputer
正确答案:————
19.（多选题）InformationstoredinsemiconductorRAMis(). (满分:)
Apermanen
Bnonpermanent
Cvolatile
Dnon-volatile
正确答案:————
20.（多选题）Analysisactivitiesofsoftwaremaintenanceinvolve(). (满分:)
Aunderstandingthescopeofadesiredchange
Bunderstandingtheeffectofadesiredchange
Cunderstandingtheconstraintsonmakingthechange
Dredesigningtheproduct
正确答案:————
21.（多选题）Servicesprovidedbytheserverinclient/serverarchitectureinclude(). (满分:)
Asearchingdata
Bsortingdata
Canalyzingdata
Drecombiningdata
正确答案:————
22.（多选题）Thevirusexecutionis(). (满分:)
Athevirusactivation
Bthecodenotdirectlyconcernedwithinfectingasystem
Ctheinitiationoftheportionofthevirus
Dthecodedirectlyconcernedwithinfectingasystem
正确答案:————
23.（多选题）Ifavirusdoesnotbeingitsactivity,it(). (满分:)
Astopsitsactivity
Bperformsitsactivity
Cupdatesitsexecutioncondition
Dfindstheinfectprogramsafterupdatingitsexecutioncondition
正确答案:————
24.（多选题）Hubtopologyis(). (满分:)
Aaring
Bavariationofthebus
CthemostwidespreadtopologyforLANs
Dcalledhub/treetopologysometimes
正确答案:————
25.（多选题）Theclassiclifecycleincludes(). (满分:)
Adesign
Bcoding
Canalysis
Dmaintenance
正确答案:————
26.（多选题）Graphsthathave()aresimplegraphs. (满分:)
Aanedgefromonepointtoitself
Bmultipleedges
Cnoloops
Dnomultipleedges
正确答案:————
27.（多选题）Softwaredesignfocuseson(). (满分:)
Adatastructure
Bsoftwarearchitecture
Cdocument
Dproceduraldetail
正确答案:————
28.（多选题）Themaingoalsofresearchinsoftwareengineeringare(). (满分:)
Adevelopmentofusablesoftwarestandards
Bdevelopmentofacceptedapplicablestandards
Cdevelopmentofgenerallyapplicablestandards
Dtoovercomethemajorhurdleinthepathofsoftwaremanagement
正确答案:————
29.（多选题）Linkedstructurescanbe(). (满分:)
Asupportedbymanyprogramminglanguages
Bstructuredbyrecords
Cstructuredbydynamicmemoryallocation
Dstructuredbypointerdatatype
正确答案:————
30.（多选题）Correctionofasoftwareproblemmayreinitiatethedevelopmentcycleinthe()phase. (满分:)
Adevelopment
Bimplementation
Canalysis
Ddesign
正确答案:————
三、判断题：
31.（判断题）Encrypteddataisunintelligibletotheoutsideobserver. (满分:)
A错误
B正确
正确答案:————
32.（判断题）ThetwomostimportantnewmediaareCD-ROMandInternet. (满分:)
A错误
B正确
正确答案:————
33.（判断题）TheprogramsinaDBMSpackageestablishaninterfacebetweenthedatabaseitselfandtheuserofthedatabase. (满分:)
A错误
B正确
正确答案:————
34.（判断题）Inalargesystemweshouldtesttheinterfaceamongthemodulesfirst. (满分:)
A错误
B正确
正确答案:————
35.（判断题）WeusuallycallthecomputersinaWANhostsorendsystems. (满分:)
A错误
B正确
正确答案:————
36.（判断题）Adatabaseisacollectionoflogicallyrelateddataelements. (满分:)
A错误
B正确
正确答案:————
37.（判断题）Multimediaisanycombinationoftest,graphicart,sound,animation,andvideodeliveredtoyoubycomputerorotherelectronicmeans. (满分:)
A错误
B正确
正确答案:————
38.（判断题）Illustration(orsimplyDrawing)softwarecanbethoughofasCADsoftwarewithalessspecializedpurpose. (满分:)
A错误
B正确
正确答案:————
39.（判断题）High-leverlanguageprogramsmaybeusedwiththesamemakesofcomputerswithlittlemodification. (满分:)
A错误
B正确
正确答案:————
40.（判断题）Datawarehouseplatformshouldbetunedforquickrecoverypurpose. (满分:)
A错误
B正确
正确答案:————
41.（判断题）Adiskcontrollerhasareceiveronly. (满分:)
A错误
B正确
正确答案:————
42.（判断题）Weshouldconcernthemetricalpropertieswhenweusegraphtheory. (满分:)
A错误
B正确
正确答案:————
43.（判断题）Anacceptancetestshouldbeperformedbyprogrammersjoiningwithcustomers. (满分:)
A错误
B正确
正确答案:————
44.（判断题）Ifavertexhasfouredgesconnectingtoothervertices,wesaythevertex’sdegreeisfour. (满分:)
A错误
B正确
正确答案:————
45.（判断题）ThemostpowerfulCADpackagecanbeusedtodesignandrepresent3Dobjects. (满分:)
A错误
B正确
正确答案:————
46.（判断题）Ageneral-purposesbusispoint-to-pointbetweentwophysicaldevices. (满分:)
A错误
B正确
正确答案:————
47.（判断题）ThefinalgoalofAIistodesignintelligentcomputersystemsthatbehavewithcompleteintelligentofhumanmind. (满分:)
A错误
B正确
正确答案:————
48.（判断题）MIDIdataaredigitizedsound;theyareshorthandrepresentationofmusicstoredinnumericform. (满分:)
A错误
B正确
正确答案:————
49.（判断题）Informationofrequirementshouldbeorganizedsothateverypossiblesolutioncanbeexamined. (满分:)
A错误
B正确
正确答案:————
50.（判断题）Programswerethoughtofasaseriesofprocedures. (满分:)
A错误
B正确
正确答案:————
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