计算机专业英语练习题.pdf

一、Circletheletterorfillinthecorrectanswer（2points*20=40points）.A.UtilitiesB.HelpersC.Plug-insD.Providers1、TheRGBvalueiscomposedof________components.15、Inthefourchoicesbelow,whichprotocolbelongstothenetworklayer?A.oneB.twoC.threeD.four________.2、Whichoneisnotacomputerlanguages?A、HTTPB、TCPC、HDLCD、IPA.word2000B.PASCALC.CD.C++16、Whichtechnologycannotbeusedtotransmitnetworksignals?_______.3、The_____turnstheobjectfileintoanexecutableprogram.A、frequencydivisionmultiplexingB、TimedivisionmultiplexingA.compilerB.linkerC.interpreterD.computerC、WaveLengthdivisionmultiplexingD、ATM4、TheOSImodelhas_______layers.17、______isabranchofcomputerscienceconcernedwiththestudyandcreationA.fourB.fiveC.sixD.sevenofcomputersystemsthatexhibitsomeformofintelligence.5、Mrs.Snow_______intheofficefortwoyearsbeforeshegotaraise.A.AIB.CADC.ComputernetworkD.EmbeddedsystemA.havebeenworkingB.hadbeenworkingC.hasbeenworkingD.wasworking18、Inthefollowinganswer,whichchoiceisthenon-linearstructureinthedata6、Themostcommoninputdevicesarethe____andthe_______.structure?________.A.keyboard,printerB.mouse,monitorA.queueB.stackC.treeD.stackC.printer,monitorD.keyboard,mouse19、CRMisshortforcustomerrelationmanagement,whichofthefollowingdoes7、________areprewrittenformulasthatperformcalculationsautomatically.itnotinclude?A.MacrosB.FunctionsC.CalculationsD.TemplatesA.SalesandmarketingB.DataStructureC.Resourcemanagement8、Thefileanobjectislinkedfromiscalledthe________.D.CompaniesandinstitutionsA.destinationfileB.layoutfileC.sourcefileD.supportfile20、_______isthesystematicdevelopment,operation,maintenance,andretirement9、Languagetranslatorsconverthumanlanguageinto________.ofsoftware.A.serviceprogramsB.machinelanguageC.devicedriversD.operatingsystemA.UMLB.E-commmerceC.SoftwareEngineeringD.CMM10、________isasetofhardwareandsoftwarestandardsthatallowsexpansionboardsandotherdevicestoinstallthemselves.二、Judgewhichstatementistrueandwhichstatementisfalse.IftheA.PlugandPlayB.IndustryStandardArchitecturestatementistrue,fillintheblankwith