考试课程:9025.计算机专业英语考试时间:120分钟考场:123.15.57.116考试日期:2013-03-19本卷共有3大题。一、单项选择题(15道小题,共15分)1、A()isusedtocommunicatewithanothercomputerovertelephonelines.(1分)A、keyboardB、modemC、mouseD、printer2、()that,Icoulddoitmuchbetter.(1分)A、A.IfIdoB、B.IfIweredoC、C.WereItodoD、D.WereIdo3、howtotranslatetheword中央处理器(1分)A、centralprocessingunitB、centralprogressunitC、centralprocessunitD、~A4、A()isadevicethatenablesthecomputertohandlesounds.(1分)A、networkB、videocardC、soundcardD、monitor5、Anti-Virusprotectsyourcomputerfromvirusesby()yourcomputerˊsmemoryanddiskdevices.(1分)A、deletingB、changingC、scanningD、replacing6、Inthesystemdevelopmentprocess,modularityisaverywell-establishedprincipleusedinthe()phase.(1分)A、designB、analysisC、implementationD、testing7、whatdoesneuralnetworkmean?(1分)A、精神网B、自然网络C、神经网络D、社会网络8、Theattributesofthestackare().(1分)A、FIFOB、LIFOC、queueD、builtintotheircircuitry9、WhereasarepeateroperatesonlyinthephysicallayeroftheOSImodel,abridgeoperatesinboththephysicallayerandthe()layeroftheOSImodel.(1分)A、TransportLayerB、NetworkLayerC、data-linkD、PhysicalLayer10、Thedistinctionbetweenthetwotermsgatewayand()isdisappearing.Theyarenowusedinterchangeably.(1分)A、hu~BB、routerC、swtichD、gateway11、Chemicalenergy,()fromfuelorothermatters,canbetransformedintoheatenergy.(1分)A、nomatterhowB、whetherC、ifornotD、notconsideredthat12、Windowsgivesyoumorecontroloverthe()youwork.(1分)A、operationB、wayC、energyD、power13、Thesedaysitisnotuncommonforonetoseepeopleusing()everywhere--evenonairplanes.(1分)A、laptopsB、desktopsC、minicomputersD、microcomputers14、TheabbreviationUSBstandsforUniversal()Bus.(1分)A、SerialB、SequentialC、SymmetricD、Syntactic15、Itlooksasthoughthere()someproblemswithmycomputer.Becauseitissoslow.(1分)A、wasB、wereC、hasbeenD、hadbeen二、多项选择题(15道小题,共45分)1、High-levellanguagesarecommonlyclassifiedas().(3分)A、procedure-orientedB、functionalC、logiclanguagesD、object-orientedE、automatic2、ActiveDirectorysupports().(3分)A、delegationofadministrativetaskB、granularaccesscontrolC、encapsulationD、inheritance3、Youwantto()maybewakeupavirusthathasresidentedinmemory.(3分)A、copyafileB、accessadisketteC、executeaprogramD、del()eteafile4、ActiveDirectorycanhelpyou().(3分)A、delivercompleteenterprisesecuritybyitselfB、buildacomplexinternationalnetworkC、manageeveryresourcewithasinglelogonD、getoffthelimitsofdownlevelnetworks5、Virusescandelaytheirattackfor().(3分)A、daysB、weeksC、monthsD、years6、GISworkwithtwofundamentallydifferenttypesofgeographicmodels.Theyarethe().(3分)A、vectormodelB、geographymodelC、datamodelD、mathematicmodelE、rastermodel7、Theequipment().(3分)A、manipulatesdigitalinformationinternallyinserialformB、manipulatesdigitalinformationinternallyinwordunitsC、transfersthenumberofbitsinparallelD、transfersthenumberofbitsinserialform8、Windows2000hasthekeytechnologies,theyare().(3分)A、flatdirectoryB、securityC、activedirectoryD、enterprisemanagement9、Accordingtothetext,theauthormentionsthreeofthemostcommonlyusedtypesofprinter.Theyare().(3分)A、laserprinterB、dot-matrixprinters;C、arrayprinterD、inkjetprintersE、beltprinter10、TheApplicationlayerinTCP/IPModeliscorrespondto()inOSIModel(3分)A、ApplicationLayerB、PresentationLayerC、SessionLayerD、TransportLayerE、NetworkLayer11、InformationSystemshasanumberofdifferentareasofwork:(3分)A、InformationSystemsStrategyB、InformationSystemsManagementC、InformationSystemsDevelopmentD、InformationSystemsImplement12、()providestransparenttransferofdatabetweenendusers,providingreliabledatatransferservicestotheupperlayers.(3分)A、TheTransportLayerB、SessionLayerC、PresentationLayerD、ApplicationLayerE、NetworkLayer13、whichisthethreattocomputersecurityinthefollowingchoices?(3分)A、ComputerCriminalsB、ComputerCrimeC、earthquakeD、HumanErrors14、Astackprotocolcanbeusedfor().(3分)A、subroutinecallsB、operationofarithmeticexpressionsC、removingthelatestelementins()ertedD、removingtheearliestelementins()erted15、Queuesthatoccureverydaylifecanbeseen().(3分)A、inanemergencyroomofahospitalB、incertainsocietieslackingequalityC、aspeoplewaitingforserviceatabankD、asautomobileswaitingforatrafficlight三、论述题(2道小题,共40分)1、写一篇短文介绍计算机语言的发展历史和特点,要求简单介绍机器语言、汇编语言、高级语言的简单发展历程和各自的特点(20分)2、请谈谈你对现在互联网应用的一些认识(20分)