专业英语期末考试

1、Whenpowerisremoved,informationinthesemiconductormemoryis()manipulatedreliableremainlostW2、()isastoragelocationinsidetheCPUMemoryControlALUAregisterW3、The()isthepartofthecomputerwhereprogramsanddataarestored.CUCPUMemory/Inputdevice4、Thebasicunitsofacomputersystemareasfollows()CPU,MemoryanddiskCPU,MemoryandI/O SystemUCPU,Inputand outputunitCPU,MemoryandALU5、Inputdevicesexclude:()themousethekeyboardprintertouchscreen6、Whichfollowingisnotbig4techCOmPany?()Ubber，FacebookAppleGoogle7、Machine-languageinstructionsareaseriesof()abstractcodesOsandIs—wordsmachinecodes8、Whichofthefollowingisnotanapplicatonsoftware?webbrowsercompiler/wordprocessordatabaseprogram9、Manycompaniesuse()totrainemployees.tetechnologymultimediaapplications /animationentertainment10、()referstoanymachinecapableofrepresentinginformationfromacomputeroutputdevicestorageUcpuinputdevice11、ThehighestawardofComputerScienceisACM()awardBillGatesAndrewGrovesAlanTuringUSteveJobs12、Whenthefileisnotsaved,documentintheprocessingis()reliablelost守remainmanipulated13、CPUfetches()frommemoryanddecodesthem.ResultsInstructions/dataInformation14、Whichfollowingisnotthirdpartypayment?()WechatZhifubaoneteaseWPaypal15、AnISPsupplies()thatyoucandialfromyourcomputertologontheinternetserver.HelpfilePrivatekeyPublickeyServicenumber16、Thewindowsproductlineincludes()F.windowsmeaboveall/windowsxpwindows200017、Staticgraphicsinclude()AnimatorsPictures ∙MoviesVideos18、WithIEandanInternetconnection,YoucansearchVeiWtheinformationon()ActiveDesktopPhoneDialerProgramsWorldwideweb/19、Thenameoffirstelectroniccomputeris()A.ENIACUERICAAPPLEEIACN20、PleasefindtheitemthatisnotbelongtotheDBA()atransactionUafilesystemadatabasesystemadatabaselanguage21、wordprocessing,ofcourse,reliesontheperhapsthemostbasiccomputer():thekeyboardinputdevice/CPUoutputdevicestorage22、()programalsohaspotentialbenefitsinparallelprocessingmachineprocess-orientedobject-oriented Uassembly23、Aprocessoriscomposedof()acontrolunitlogicunitAllaboveWanarithmetric24、Theinput/outputdevicesareCalled()Peripherals/CacheStorageMemory25、TeSlaisfoundedby()BillGatesElonMusk/SteveJobsRobinLi26、TheInternetbecamealoteasierforpublictolearnandusebecauseofthecommon()topologiesarchitectureprotocolscommands W27、ServicethatInternetcannotprovideincludes()websurfcooking.emailweblive28、()isdesignedtomanagelargebodiesofinformation.adatabaselanguageafilesystematransaction/adatabasesystem29、TwocommonapplicationsofLANsare()sharingandinformatonresourcessharingNetworkHardwareUComputerSoftware30、Theendequipmentincommunicationsystemdoesnotinclude()computersDCECRTs/keyboards31、（）referstodatastorageequipmentthatallowsthestoreddatattobeaccessedradomlyratherthanjustirommagnetictapesrandomaccessmemory/disks判断题32、TheCPUisresponsibleforperformingsomearithmetricoperationsandlogicdecisions.- A.√/• B.×33、Thechipsetconsistsoftwoparts:NorthBridegeandSouthBridgeA.√ /B.×34、aninput/outputdeviceperformsbothinputandoutputfunctions,suchasacomputerdatastoragedevice（in- A.√ /B.×35、Thefourbasicunitsofsimplifiedcomputer:theinputunit,centralprocessingunit,memoryunitandoutputA.√■B.×36、ThenumberofIPv4isunlimited∙ A.√B.× /37、Thebinarylanguagewhichtheyarewritteninmachineinstructioniscalledmachinelanguagle

- A.√ /B.×38、KnowledgeofcomputerprogrammingisaprerequisiteforbecomingasoftwareengineerA.√/B.×39、WecanuseEmailonlyasaone-to-oneplatformA.√B.×/40、ADDAX,BXisainstructionofmachinelanguage- A.√B.×/41、RegistersinthecontrolunitareusedtokeeptrackoftheoverallstatusoftheprogramA.√B.× /42、Mainstorageandauxiliarystoragearesometimescalledinternalmemoryandexternalmemoryrespectively- A.√ /B.×43、anoutputdeviceprovidesoutputfromthecomputer,suchasacomputermonitor,projector,printer,headpl- A.√ /B.×44、RAMisnormallyassociatedwithvolatiletypesofmemory(suchasDRAMmodules),wherestoredinformat- A.√ WB.×主观题45、Processinginstructionsoneatatime,orserially,oftencreatesa()becausemanyprograminstructions参考答案：bottleneck46、TheInternetistheglobalsystemofinterconnectedcomputernetworksthatusethe()protocoltolinkdevi参考答案：TCP/IP47、Themostpowerfulcomputersofthedayhavetypicallybeencalled()参考答案：supercomputers.48、Bluetoothisawirelesstechnologystandardusedfor()betweenfixedandmobiledevicesovershortdistan参考答案：exchangingdata49、()istheuseofcomputers(orworkstations)toaidinthecreation,modification,analysis,oroptimizationo参考答案：Computer-aideddesign(CAD)50、Random-accessmemory(RAM/ræm/)isaformofcomputer()thatcanbereadandchangedinanyorde参考答案：memory51、An()addressisanumericallabelassignedtoeachdeviceconnectedtoacomputernetworkthatusestheI参考答案：InternetProtocol52、A()deviceis"aninputoroutputdeviceancillarydeviceusedtoputinformationintoandgetinformationo参考答案：peripheral53、Electronicmail(emailore-mail)isamethodofexchanging()betweenpeopleusingelectronicdevices参考答案：messages("mail")Artificialintelligencebasedproductsgenerallyfallintotwomajorcategories:rulebasedsystemsand()sy参考答案：patternrecognition55、Thedominantdesktopoperatingsystemis()withamarketshareofaround82.74%参考答案：MicrosoftWindows56、TheabbreviationofUniversalSerialBusis()参考答案：USB57、Softwareengineeringisthesystematicapplicationof()approachestothedevelopmentofsoftware参考答案：engineering58、PleasetranslatethefollowingintoChineseOutput