计算机专业英语试题

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1、1.知识点：Themaincomponentsofcomputer0101C0001.Thereasonwhyacomputersopowerfulis_________.A.itcanperformtheinformationprocessingcycleoperationswithspeed,reliability,andaccuracyB.itcanstorehugeamountsofdataC.itcancommunicatewithothercomputersD.alloftheaboveD0101C0002.Informationisdatathat_____________-.A

2、.isorganizeB.hasmeaningC.isusefulD.alloftheaboveD2.知识点：Acomputerisapowerfultool3．知识点：TheClassificationofComputers0101C0003.__________arethesmallestgeneral-purposesystems．A.microcomputersB.minicomputersC.supercomputersD.mainframecomputersA0101C0004.___________arethelargest,fastestandprocesscomplexsci

3、entificapplications．A.microcomputersB.minicomputersC.mainframecomputersD.supercomputersD0101C0005.________arethesmallestcomputers,designedtobeusedbyindividuals.A.supercomputersB.mainframesC.minicomputersD.microcomputersD0101C0006.__________aresmallerandsometimesusedinmedium-sizecompaniestoruntheirma

4、nufacturingplantsorkeeptrackofinventoriesA.supercomputersB.mainframesC.minicomputersD.microcomputersC4．知识点：Z3,MarkIENIACandtheUNIVACI0101C0007.Perhapsthemostinfluentialoftheearlycomputerlikedeviceswas________.A.ENIACB.Z3C.HarvardMarkID.UNIVACIA0101C0008.The_______wasthefirstcommerciallyavailablecomp

5、uter.A.HarvardMarkIB.ENIACC.Z3D.UNIVACID0101C0009.TheUNIVACIbeganthemodernofcomputeruse.A.HarvardMarkIB.UNIVACIC.ENIACD.Z3B4．知识点：General-PurposeandSpecial-PurposeDigitalComputers5．知识点：General-PurposeandSpecial-PurposeDigitalComputers6．知识点：Mini，Micro,MainframeandSuperComputers7．知识点：Fourgenerationsofc

6、omputer0101C0010.These_____generationcomputerscouldcarryoutinstructionsinbillionthsofasecond.A.secondB.firstC.fourthD.thirdD0101C0011.Itwasn’tuntil________thatpeoplebeganbuyingcomputerforpersonaluse.A.1950’sB.1970’sC.1980’sD.1960’sB0101C0012.In______theAppleIIwassoldtothepublicandin______IBMenteredt

7、hePCmarket.A.1958,1963B.1958,1977C.1981,1977D.1977,1981D8．知识点：Input9．知识点：Input&OutputDevice0101C0013.Acomputerconsistsofavarietyofhardwarecomponentsthatworktogetherwithsoftwaretodomanythingsexceptfor_