10计网大专专业英语试卷A

二.Matchthefollowingwordsandexpressionsintheleftcolumnwiththosesimilar2012—2013学年度第一学期《计算机专业英语》期末考试试卷（A）题号得分—•二三四H./\总分—.Giveoutthefullnamesforthefollowingabbreviations(写出下列缩写词的全称)(15%)ROMCPUBIOSITWWWHTMLRAMMBJPEGMHzinmeaningintherightcolumn（将左列的词汇与右列相应的汉语匹配）（10%）1.memoryuni2.latement3.©miconductornrmory4.daadtfinitionhnguage5.key-frame6.rmchinehnguage7.nnimeoror8.addressd)ility9.last-in/first-out10.refreshcycle1.()2.()3.()8.()4.()9.()5.()10.()三、TranslatethefollowingphrasesintoEnglish(将下列短语翻译成英语)(10%)1、辅助存储器（）2、函数调用（）3、多用户系统（）4、总线带宽（）5、高级语言（）四、Foreachofthefollowingblanks,fourchoicesaregiven.Choosethemostappropriateone(A\下面给出的四个选项中选择最恰当的答案)(30%)1.Thebasicunitsofacomputersystemareasfollows:A.GPU,memoryaiddiskB.CPU,nputaidouputuniC.CPU,memoryandI/OsystemD.CPU,memoryandALU2.Today,cangiveyouamusicsynthesizer,afaxmachine,aCD-ROMdrive,(tt.A.nputdevicesB.expansioncardsC・ouputdeviceD.pystick3.Thecontrolunitfetchesfrommemoryanddecodesthem.A.d£aB.nformationC・rsultsD.nstructions4.WhenpoverBemoved,nformationnhesemiconductormemorysA.reliableB.bst.C・manipulatedD.emain5.BeasefndheiemthatEnotbdongbheDBA.()A.storagestructureandaccessmethoddefinitionB.schemadefinitionC・ntegrityconstrainjpecificationD.EDL6.isdesignedtomanagelargebodiesofinformation.A.afle岁stemB.atansactionC・adiabasejystemD.adatabasehnguage7.Acharacteristicofcperatingjystemk.A.esourcemanagementB.memorymanagementC・ororrcoveryD.dlhei)ove&Assembly-languageinstructionsareaseriesof.A.OsaidIsB.abstractcodesC・machine(odesD.w)rds9・programalsohaspotentialbenefitsinparallelprocessing.A.MichineB.AssemblyC・Object-orientedD.Rocess-oriented10.Anadvantageofaringnetworkisthatitneedsless.A.computerB.networkC・cableD・nformation11.AnISPsuppliesathatyoucandialfromyourcomputertologontheinternetsrve匚A.pubick号B.pivatek号C.jervicenunberD.hdpfie12.ToopenInternetExplorer,justclickStart,pointto，andthenclickInternetExplorer.A.RogramsB.ViewC.LayoutD.G)ntrolRmel13.Electronicbulletinboardsarecommunicationplatforms.A.one-to・manyB.ow-to-oneC.many-to-manyD.dld)ove14.Followingsaresomeimagedatafileformats,whichiswrong?A.*.TIFB.*・DOCC.*・BMPD.*•GIFC.itcanrotateathree-dimensionalmodel.D.itcandoallaboveatthesametime.15.Byaddingtoyourprograms,youcanmakecomputersmoreinterestingandnuchrmrefinforheujer.B.extD.pictureA.rrultimediaC・rrusic五、ToidentifythefollowingtobeTrueorFalseaccordingtocomputer•knowledge(根据计算机知识判别是非题)(10%)；I1.Acomputercanreplacepeopletodoallkindsofwork・()i2.Thememoryaddressesareexpressedasbinarynumbers.()；3.Keyboard,mouseandmonitorareallinputdevices.()•i4.ACprogrammustbeginwithafunctioncalledmain.()Ia5.Boththestackandthequeuehavethesamebehaviors.()；6.Withoutanoperatingsystem,wecouldnotexecuteauserprogram.()•I7.Wecanthinkthescanneraslexicalanalyzer.()!8.Adatadefinitionlanguagecanbeusedtodefineadatabaseschema・()[■9.Multimediaisnotasimultaneoususeofdatafromdifferentsources.()•10・Imagesacquiredbysatellitesarenotusefulintrackingofearthresources.()!六.Readingcomprehension(阅读理解)(25%)•iI(一)Fillintheblankswithsuitablewordsorexpressionsfromthelistgivenbelow,；andchangetheformwherenecessary(从下面所列词语中选择合适的词语，以其适；当的形式填空)(10%)!IIhigh-levelhnguageassemblyhnguagewritten•machinehnguagenotation!■iIAprogramminglanguage,designedtofacilitatethecommunicationbetweenhumanand•computers,isafordescribingcomputationinreadablefonn.There\are3levelsofprogramminglanguages,theyare,whichcanberun-directlybycomputer;and.Therearedifferent!high-levelprogramminglanguages.Fortunately,mostofthemhavemanykindsof;constructincommonandvaryonlyinthewaythatthesemustbe.\Therefore,firstthingtobedecidedaboutataskistochoosewhichprogramminglanguage;isbestsuitedforthejob.•■IPassageA•Thecentralprocessingunit(CUP)istheheartofthecomputersystems-Amongother；things,itsconfigurationdetermineswhetheracomputerisfastorslowinrelationtoother;computers.TheCPUisthemostcomplexcomputersystemcomponent,responsiblefor；directingmostofthecomputersystemactivitiesbasedontheinstructionsprovided.As!onecomputergenerationhasevolvedtothenext,thephysicalsizeoftheCPUhasoftenjbecomesmallerandsmaller,whichitsspeedandcapacityhaveincreasedtremendously.Indeed,thesechangeshaveresultedinmicro-Computersthataresmallenoughtofitonyourdeskandyourlap.TheCPUcomprisethecontrolunitandthearithmetic/logicunit(ALU).Thecontrolunitisresponsiblefordirectingandcoordinatingmostofthecomputersystemsactivities.Itdeterminesthemovementofelectronicsignalsbetweenmainmemoryandthearithmetic/logicunit,aswellasthecontrolsignalsbetweentheCPUandinput/outputdevices.TheALUperformsallthearithmeticandlogical(comparison)functions—thatis,itadds,subtracts,multiplies,divides,anddoescomparison.Thesecomparisons,whicharebasically"lessthan，："greaterthan”，and“equalto，：canbecombinedintoseveralcommonexpressions,suchas''greaterthanorequalto'9.Theobjectiveofmostinstructionsthatusecomparisonsistodeterminewhichinstructionshouldbeexecutednext.(二)Tellwhetherthefollowingstatementsaretrue(T)orfalse(F)accordingtothepassageA(根据上文的内容判断下列句子的正误)(15%)1.Withthedevelopmentofcomputer,thephysicalsizeoftheCPUhasoftenbecomebiggerandbgger.()2.ThemovementofelectronicsignalsbetweenmainmemoryandtheALUaswellasthecontrolsignalbetweentheCPUandinput/outputdevicesarecontrolledbythecontrolunitofheCPU.()3.TheCPUcompriseshecontroluniaidnrmory.()4.Thecontrolunitperformsallthearithmeticandlogicalfunctions.()5.Thecentralprocessingunit(CPU)istheheartofthecomputersystems.()泰州机电高职校2012-2013学年度第一学期期末考核试卷参考答案及评分标准（A卷）考核课程：计算机英语考试类型：理论考试方式：闭卷笔试要求：明确标注每小题或每步骤得分点1.Giveoutthefullnamesforthefollowingabbreviations(写出下列缩写词的全称)(15%)(本题共15分，每小题1.5分)ROM:ReadOnlyMemoryCPU:CentralProcessingUnitBIOS:BasicInput/OutputUnitIT:InformationTechnologyWWW:WorldWideWebHTML:HypertextMarkupLanguageRAM:RandomAccessMemoryJPEG:JointPhotographicExpertsGroupMB:matebyteMHz:Megahertz2.Matchthefollowingwordsandexpressionsintheleftcolumnwiththosesimilarinmeaningintherightcolumnf将左列的词汇与右列相应的汉语匹配)(10%)(木题共10分，每小题1分)四・Foreachofthefollowingblanks,fourchoicesaregiven.Choosethemostappropriateone(从下面给出的四个选项中选择最恰当的答案)(30%)(本题共30分，每小题2分)1.C2.B3.D4.B5.D6.C7.A&B9.C10.C11.C12.A13.A14.B15.A五•ToidentifythefollowingtobeTrueorFalseaccordingtocomputer