计算机技术应用(双语)

计算机技术应用(双语)双语基础部分选择题-选择题1.____________canprovideovertwohoursofhighqualityvideoandsoundcomparabletothatfoundintheaters.(2.00分)A、CD-RWB、CD-ROMC、DVD-RD、DVD-ROM正确答案:D、DVD-ROM您未选择该题.2.____________holdsdataandprograminstructionsforprocessing处理data.(2.00分)A、MemoryB、PrimarystorageC、RAMD、a,bandc正确答案:D、a,bandc您未选择该题.3.Thefileanobjectislinkedfromiscalledthe____________.(2.00分)A、originfileB、layoutfileC、supportfileD、sourcefile正确答案:D、sourcefile您未选择该题.4.Filesthatarebrokenintosmallpartsandstoredwhereverspaceisavailablearesaidtobe______________.(2.00分)A、compressedB、fragmented计算机技术应用(双语)全文共87页，当前为第1页。C、lost计算机技术应用(双语)全文共87页，当前为第1页。D、uninstalled正确答案:B、fragmented您未选择该题.5.TypeofRAMthatisNOTtemporaryis____________.(2.00分)A、virtualmemoryB、FlashRAMC、cachememoryD、virtualandcachememory正确答案:B、FlashRAM您未选择该题.6.____________usestheInternetratherthantraditionalcommunicationlinestoconnecttwoormorepeopleviatelephone.(2.00分)A、AmultifunctionaldeviceB、afaxmachineC、adumbterminalD、Telephony正确答案:D、Telephony您未选择该题.7.NortonSystemWorksisa_____________.(2.00分)A、WebserviceB、troubleshootingprogramC、utilityD、utilitysuite正确答案:D、utilitysuite您未选择该题.8.A(n)________________isasingleprogramthatprovidesthefunctionalityofawordprocessor,spreadsheet,databasemanager,andmore.(2.00分)计算机技术应用计算机技术应用(双语)全文共87页，当前为第2页。A、general-purposeapplicationB、softwaresuiteC、integratedpackageD、programmanager正确答案:C、integratedpackage您未选择该题.9.______________areprewrittenformulasthatperformcalculationsautomatically.(2.00分)A、FunctionsB、MacrosC、TemplatesD、Calculators正确答案:A、Functions您未选择该题.10.Aproductiondepartmentmightusea_____________tomonitormanufacturingprocessesandassemblylineoperations.(2.00分)A、mainframeB、microcomputerC、midrangecomputerD、supercomputer正确答案:C、midrangecomputer您未选择该题.11.Theterm_______________referstothewidespreaduseofmobilecommunicationdevices.(2.00分)A、ITB、WirelessRevolutionC、PDAD、RAM计算机技术应用(双语)全文共87页，当前为第3页。计算机技术应用(双语)全文共87页，当前为第3页。您未选择该题.12.Multimedia,Webauthoring,graphics,andvirtualrealityprogramsareexamplesof___________.(2.00分)A、special-purposeapplicationsB、general-purposeapplicationsC、basicapplicationsD、occupationalapplications正确答案:A、special-purposeapplications您未选择该题.13.Inarelationaldatabase,dataisorganizedinto____________.(2.00分)A、fieldsB、columnsC、recordsD、tables正确答案:D、tables您未选择该题.14.The_______________consistsoftheequipment:keyboard,mouse,monitor,systemunit,andotherdevices.(2.00分)A、proceduresB、hardwareC、systemunitD、information正确答案:C、systemunit您未选择该题.15.A(n)__________mouseemitsandsenseslighttodetectmovement.(2.00分)A、cordless计算机技术应用(双语)全文共87页，当前为第4页。计算机技术应用(双语)全文共87页，当前为第4页。C、pointerD、optical正确答案:D、optical您未选择该题.16.Databasemanagementsystemsarecomprisedoftablesthataremadeupofrowscalled____________andcolumnscalled_____________.(2.00分)A、fields,recordsB、records,fieldsC、addresses,fieldsD、ranges,sheets正确答案:B、records,fields您未选择该题.17.The_____________operatingsystemisdesignedtorunonIntelandIntel-compatiblemicroprocessors.(2.00分)A、WindowsB、MacOSC、LinuxD、Sherlock正确答案:A、Windows您未选择该题.18.Groupsofinexpensivehard-diskdrivesgroupedtogetherandtreatedasasinglelarge-capacityharddiskarecalled_________.(2.00分)A、diskcachesB、versatiledisksC、RAIDsD、DVDs正确答案:C、RAIDs您未选择该题.计算机技术应用(双语)全文共87页，当前为第5页。计算机技术应用(双语)全文共87页，当前为第5页。19.A(n)_____________filemightcontainaudiencehandouts,speakernotes,andelectronicslides.(2.00分)A、documentB、databaseC、worksheetD、presentation正确答案:D、presentation您未选择该题.20.Anothernameforfloppydiskis__________.(2.00分)A、disksB、flexibledisksC、floppiesD、alloftheabove正确答案:D、alloftheabove您未选择该题.21.ROMisatypeof______________.(2.00分)A、slotB、adapterC、networkD、firmare正确答案:D、firmare您未选择该题.22.____________performanoperationwhenhelddownwithanotherkey.(2.00分)A、TogglekeysB、CombinationkeysC、WandreadersD、Monitors计算机技术应用(双语)全文共87页，当前为第6页。计算机技术应用(双语)全文共87页，当前为第6页。正确答案:B、Combinationkeys您未选择该题.23.Aspecial-purposeoutputdeviceforproducingbarcharts,maps,architecturaldrawings,andthree-dimensionalillustrationsisa_____________.(2.00分)A、chainprinterB、portablescannerC、ink-jetprinterD、plotter正确答案:D、plotter您未选择该题.24.Desktopoperatingsystemsarealsocalled_____________.(2.00分)A、networkoperatingsystemsB、clientoperatingsystemsC、MacoperatingsystemsD、stand-aloneoperatingsystems正确答案:D、stand-aloneoperatingsystems您未选择该题.25.Random-accessmemory(RAM)isakindof_____________storage.(2.00分)A、permanentB、temporaryC、flashD、smart正确答案:B、temporary您未选择该题.26.___________ispermanentstorageusedtopreservedataandprograms.(2.00分)计算机技术应用(双语)全文共87页，当前为第7页。A、Internalstorage计算机技术应用(双语)全文共87页，当前为第7页。B、volatilestorageC、NonvolatilestorageD、Filecompression正确答案:C、Nonvolatilestorage您未选择该题.27.A(n)______________,alsocalledadatabus,connectsthepartsoftheCPUtogether.(2.00分)A、adaptercardB、parallelportC、serialportD、busline正确答案:D、busline您未选择该题.28.____________isexclusivelyasequential-access连续的storagemedia.(2.00分)A、AfloppydiskB、AharddiskC、MagnetictapeD、CD-ROM正确答案:C、Magnetictape您未选择该题.29.Mostpresentationgraphicsprogramsprovide____________thatincludesampletextformanydifferenttypesofpresentations.(2.00分)A、layoutfilesB、templatesC、samplesD、records正确答案:A、layout格式files计算机技术应用(双语)全文共87页，当前为第8页。您未选择该题.计算机技术应用(双语)全文共87页，当前为第8页。30.Toremoveunneededprogramsandrelatedfilesfromaharddiskyouwouldusea__________.(2.00分)A、trouble-shootingprogramB、filecompressionprogramC、antivirusprogramD、uninstallprogram卸载正确答案:D、uninstallprogram您未选择该题.31.Thelargestnetworkintheworldiscalledthe____________.(2.00分)A、InternetB、WWWC、WorldWideWebD、alloftheabove正确答案:D、alloftheabove您未选择该题.32.General-purposeapplicationsarealsoknownas___________.(2.00分)A、softwaresuitesB、special-purposeapplicationsC、advancedapplicationsD、basicapplications正确答案:D、basicapplications您未选择该题.33.____________isaWindowsprogramthatlocatesandeliminatesunnecessaryfragmentsandrearrangesfilesandunuseddiskspacetooptimizeoperations.(2.00分)A、DiskCleanup计算机技术应用(双语)全文共87页，当前为第9页。B、ActiveDesktop计算机技术应用(双语)全文共87页，当前为第9页。C、SherlockD、DiskDefragmenter正确答案:D、DiskDefragmenter您未选择该题.34.Microcomputersprocessdataandinstructionsin______________.(2.00分)A、millisecondsB、microsecondsC、nonsecondsD、alloftheabove正确答案:B、microseconds您未选择该题.35.Aninternalharddiskisalsoknownasa__________becauseitislocatedinsidethesystemunit.(2.00分)A、hard-diskpackB、PCCardharddiskC、fixeddiskD、harddiskcartridge正确答案:C、固定的fixeddisk您未选择该题.36.Anetworkcomputerisalsoknownasa(n)____________.(2.00分)A、thinclient顾客B、intelligentterminalC、dumbterminalD、NetPC正确答案:A、thinclient您未选择该题.37.Serviceprogramsareanothernamefor______________.(2.00分)计算机技术应用(双语)全文共87页，当前为第10页。计算机技术应用(双语)全文共87页，当前为第10页。A、operatingsystemsB、utilitesC、devicedriversD、languagetranslators正确答案:B、utilites您未选择该题.38.Themostimportantsystemsoftwareprogramisthe____________.(2.00分)A、wordprocessorB、databasemanagementsystemC、applicationsoftwareD、operatingsystem正确答案:D、operatingsystem您未选择该题.39.Speakersandheadphonesarethemostwidelyused__________devices.(2.00分)A、audio-inputB、audioC、audio-outputD、multifunctional正确答案:C、audio-output您未选择该题.40.A(n)___________typicallycombinesthecapabilitiesofascanner,printer,fax,andcopyingmachine.(2.00分)A、multifunctionaldeviceB、outputdeviceC、inputdeviceD、MICR计算机技术应用(双语)全文共87页，当前为第11页。正确答案:A、multifunctionaldevice计算机技术应用(双语)全文共87页，当前为第11页。您未选择该题.41._____________arespecializedprogramsdesignedtoallowinputandoutputdevicestocommunicatewithacomputersystem.(2.00分)A、UtilitiesB、ResourcesC、DevicedriversD、GUIs正确答案:C、Devicedrivers您未选择该题.42.The_____________operatingsystemwasoriginallydesignedtorunonminicomputersinnetworkenvironments.(2.00分)A、WindowsB、MacOSC、UNIXD、Sherlock正确答案:C、UNIX您未选择该题.43.Themostcommoninputdevicesarethe_____________andthe____________.(2.00分)A、keyboard,printerB、mouse,monitorC、keyboard,microphoneD、mouse,keyboard正确答案:D、mouse,keyboard您未选择该题.44.____________isatypeofopticaldiskwidelyusedtodistributelargesoftwareapplicationpackages.(2.00分)A、CD-ROM计算机技术应用(双语)全文共87页，当前为第12页。B、CD-R计算机技术应用(双语)全文共87页，当前为第12页。C、CD-RWD、DVD-RW正确答案:A、CD-ROM您未选择该题.45.______________isunderstandingtherulesandthepowerofmicrocomputers.(2.00分)A、ComputercompetencyB、WirelessRevolutionC、ConnectivityD、Reactivity正确答案:A、Computercompetency您未选择该题.46.ASCII,EBCDIC,andUnicodeareexamplesof______________.(2.00分)A、two-statesystemsB、integratedcircuitsC、binarycodingschemesD、adaptercards正确答案:C、binarycodingschemes您未选择该题.47.Awandreaderisatypeof____________recognitiondevice.(2.00分)A、MICRB、OCRC、OMRD、touchsurface正确答案:B、OCR您未选择该题.计算机技术应用(双语)全文共87页，当前为第13页。48.Ahandheld,book-sizeddeviceusedtoreaddownloadedcontentisa_____________.(2.00分)计算机技术应用(双语)全文共87页，当前为第13页。A、wandreaderB、e-bookC、lightpenD、graphictablet正确答案:B、e-book您未选择该题.49.Languagetranslatorsconverthumanlanguageinto____________.(2.00分)A、machinelanguageB、UNIXC、serviceprogramsD、operatingsystems正确答案:A、machinelanguage您未选择该题.50.A(n)____________isaninputdevicesimilartoacopymachine.(2.00分)A、flatbedscannerB、printerC、digitalcameraD、graphictablet正确答案:A、flatbedscanner双语网络部分选择题-选择题1.Modulationanddemodulation解调aretheprocessesofa(n)_________.(2.00分)计算机技术应用(双语)全文共87页，当前为第14页。A、connectiondevice计算机技术应用(双语)全文共87页，当前为第14页。B、nodeC、modulatorD、modem正确答案:D、modem您未选择该题.2.Standardtelephonelinesandconventionalmodemsprovidewhatiscalled__________.(2.00分)A、networkarchitectureB、broadbandC、dial-upserviceD、datatransmission正确答案:C、dial-upservice您未选择该题.3.Voicebandisalsocalled__________.(2.00分)A、lowbandwidthB、mediumbandC、analogsignalD、broadband正确答案:A、lowbandwidth您未选择该题.4.MicrocomputerswithDSL,cable,andsatelliteconnectionsuse_________.(2.00分)A、analogsignalsB、broadbandC、mediumbandD、voiceband正确答案:B、broadband您未选择该题.计算机技术应用(双语)全文共87页，当前为第15页。计算机技术应用(双语)全文共87页，当前为第15页。5.In___________,bitsflowinaseriesorcontinuousstream.(2.00分)A、paralleldatatransmissionB、simplexcommunicationC、half-duplexcommunicationD、serial连续的datatransmission正确答案:D、serialdatatransmission您未选择该题.6.EverycomputerontheInternethasauniquenumericaddresscalleda(n)_________.(2.00分)A、packetB、RS-232connectorC、IPaddressD、bandwidth正确答案:C、IPaddress您未选择该题.7.Thestandardprotocol协议fortheInternetis_________.(2.00分)A、TCP/IPB、OSIC、RS-232CD、DSL正确答案:A、TCP/IP您未选择该题.8.__________describeshowthenetworkisarrangedandhowtheresourcesarecoordinatedandshared.(2.00分)A、TopologyB、CommunicationchannelC、SharingsystemD、Networkarchitecture计算机技术应用(双语)全文共87页，当前为第16页。计算机技术应用(双语)全文共87页，当前为第16页。正确答案:D、Networkarchitecture您未选择该题.9.____________controlsandcoordinatestheactivitiesofallcomputersanddevicesonanetwork.(2.00分)A、TCP/IPB、NOSC、DNSD、OSI正确答案:B、NOS您未选择该题.10.Ina(n)___________network,eachdeviceinthenetworkhandlesitsowncommunicationscontrol.(2.00分)A、hostB、clientC、busD、sharing正确答案:C、bus您未选择该题.11.TheInternetwaslaunchedin1969whentheU.S.fundedaprojecttodevelopanationalcomputernetworkcalled_________.(2.00分)A、ARPANETB、CERNC、WWWD、theWeb正确答案:A、ARPANET您未选择该题.12._____________usetelephonelinesandserviceanareaconsistingofseveralstates.(2.00分)计算机技术应用(双语)全文共87页，当前为第17页。A、Wirelessserviceproviders计算机技术应用(双语)全文共87页，当前为第17页。B、NationalserviceprovidersC、LocalserviceprovidersD、Regional地区性的serviceproviders正确答案:D、Regionalserviceproviders您未选择该题.13.____________presentfocusedcontenttoappealtospecial-interestgroups.(2.00分)A、AgentsB、HorizontalportalsC、VerticalportalsD、Webportals正确答案:C、Verticalportals垂直入口您未选择该题.14.Toparticipateinachatgroup,selecta_________andcommunicatelivewithothers.(2.00分)A、indexB、engineC、listD、channel正确答案:D、channel您未选择该题.15.Botsarealsoknownas_________and__________.(2.00分)A、indexes,hitsB、agents,spidersC、providers,hitsD、agents,providers正确答案:B、agents,spiders您未选择该题.计算机技术应用(双语)全文共87页，当前为第18页。16.Inadirectoryor_________search,youselectacategorythatfitstheinformationyouwant.(2.00分)计算机技术应用(双语)全文共87页，当前为第18页。A、packetB、keywordC、indexD、specialized正确答案:C、index您未选择该题.17.In__________commerce,individualsselltootherindividualswithoutevermeetingfacetoface.(2.00分)A、C2CB、B2CC、B2BD、C2I正确答案:A、C2C您未选择该题.18.__________areprogramsthatareautomaticallyloadedandoperateasapartofyourbrowser.(2.00分)A、Add-insB、Plug-insC、HelpersD、Utilities正确答案:B、Plug-ins您未选择该题.19.____________areindependentprogramsthatcanbeexecutedorlaunchedfromyourbrowser.(2.00分)A、Plug-insB、ProvidersC、AgentsD、Applets计算机技术应用(双语)全文共87页，当前为第19页。计算机技术应用(双语)全文共87页，当前为第19页。正确答案:D、Applets您未选择该题.20.___________areprogramsthatautomaticallyconnecttoWebsites,downloadHTMLdocuments,andsavethemtoyourharddisk.(2.00分)A、Off-linebrowsersB、Web-downloadingutilitiesC、PullproductsD、alloftheabove正确答案:A、Off-linebrowsers概念复习-选择题Thelayoutofthecomputersanddevicesinacommunicationsnetworkiscalleda(n)____.(1.00分)networkarchitecturenetworktopologycommunicationssatelliteintelligentnetwork正确答案:networktopology您未选择该题.2.______________areprewrittenformulasthatperformcalculationsautomatically.(1.00分)CaculatorsTemplatesMacrosFunctions计算机技术应用(双语)全文共87页，当前为第20页。计算机技术应用(双语)全文共87页，当前为第20页。正确答案:Functions您未选择该题.3.______________isunderstandingtherulesandthepowerofmicrocomputers.(1.00分)ReactivityConnectivityWirelessRevolutionComputercompetency正确答案:Computercompetency您未选择该题.4.The_______________consistsoftheequipment:keyboard,mouse,monitor,systemunit,andotherdevices.(1.00分)informationsystemunithardwarepeople正确答案:systemunit您未选择该题.5.____________areindependentprogramsthatcanbeexecutedorlaunchedfromyourbrowser.(1.00分)AppletsAgentsProvidersPlug-ins正确答案:Applets您未选择该题.6.TypeofRAMthatisNOTtemporaryis____________.(1.00分)virtualandcachememorycachememory计算机技术应用(双语)全文共87页，当前为第21页。FlashRAM计算机技术应用(双语)全文共87页，当前为第21页。virtualmemory正确答案:FlashRAM您未选择该题.7.Thefollowingformulaisconsideredtobearelativereference:(1.00分)B17$B17B$17$B$17正确答案:B17您未选择该题.8.Anetworkonwhichacableformsaclosedloopwithallcomputersanddevicesarrangedalongtheloopisknownasa_________.(1.00分)ringnetworktokenringstarnetworkbusnetwork正确答案:ringnetwork您未选择该题.9.Ina(n)___________network,eachdeviceinthenetworkhandlesitsowncommunicationscontrol.(1.00分)sharingbusclienthost正确答案:bus您未选择该题.10.Beforedatacanbeenteredtoadatabase,ausermustplanits____________.(1.00分)计算机技术应用(双语)全文共87页，当前为第22页。计算机技术应用(双语)全文共87页，当前为第22页。modeloperatorlogicstructure正确答案:structure您未选择该题.11.TheInternetwaslaunchedin1969whentheU.S.fundedaprojecttodevelopanationalcomputernetworkcalled_________.(1.00分)theWebWWWCERNARPANET正确答案:ARPANET您未选择该题.12.Desktopoperatingsystemsarealsocalled_____________.(1.00分)stand-aloneoperatingsystemsclientoperatingsystemsembeddedoperatingsystemsnetworkoperatingsystems正确答案:stand-aloneoperatingsystems您未选择该题.13.___________areprogramsthatautomaticallyconnecttoWebsites,downloadHTMLdocuments,andsavethemtoyourharddisk.(1.00分)aandbPullproductsWeb-downloadingutilitiesOff-linebrowsers正确答案:Off-linebrowsers您未选择该题.计算机技术应用(双语)全文共87页，当前为第23页。计算机技术应用(双语)全文共87页，当前为第23页。smartflashtemporarypermanent正确答案:temporary您未选择该题.15.__________describeshowthenetworkisarrangedandhowtheresourcesarecoordinatedandshared.(1.00分)NetworkarchitectureSharingsystemCommunicationchannelTopology正确答案:Networkarchitecture您未选择该题.16.______________isasetofhardwareandsoftwarestandardsthatallowsexpansionboardsandotherdevicestoinstallthemselves.(1.00分)IndustryStandardArchitectureSystemUnitUnicodePlugandPlay正确答案:PlugandPlay您未选择该题.17.Ahandheld,book-sizeddeviceusedtoreaddownloadedcontentisa_____________.(1.00分)digitalnotebookgraphictabletlightpene-book计算机技术应用(双语)全文共87页，当前为第24页。计算机技术应用(双语)全文共87页，当前为第24页。正确答案:e-book您未选择该题.18.Speakersandheadphonesarethemostwidelyused__________devices.(1.00分)personalaudio-outputmultifunctionalaudio-input正确答案:audio-output您未选择该题.19.Conventionalcomputerswithcompleteinstructionsetsarereferredtoas____________.(1.00分)SRAMCISCASCIIRISC正确答案:CISC您未选择该题.20.__________hastoregularlymakechangestoaparticularfield.(1.00分)DataredundancyDatasharingDataintegrityDatamaintenance正确答案:Datamaintenance您未选择该题.21.Modulationanddemodulationaretheprocessesofa_________.(1.00分)connectiondevice计算机技术应用(双语)全文共87页，当前为第25页。node计算机技术应用(双语)全文共87页，当前为第25页。modulatormodem正确答案:modem您未选择该题.22.A(n)______________,alsocalledadatabus,connectsthepartsoftheCPUtogether.(1.00分)buslineserialportparallelportadaptercard正确答案:busline您未选择该题.23.DocumentsontheWebarecalled____________.(1.00分)WebpagesWebsitesWebcommunitiesWebtags正确答案:Webpages您未选择该题.24.Anothernameforasynchronousdatatransmissionis____________.(1.00分)go/nogoupload/downloadyes/nostart/stop正确答案:start/stop您未选择该题.25.A(n)____________isaninputdevicesimilartoacopymachine.(1.00分)计算机技术应用(双语)全文共87页，当前为第26页。计算机技术应用(双语)全文共87页，当前为第26页。portablescannerprinterdigitalcameraflatbedscanner正确答案:flatbedscanner您未选择该题.26.Mostpresentationgraphicsprogramsprovide____________thatincludesampletextformanydifferenttypesofpresentations.(1.00分)recordssamplestemplateslayoutfiles正确答案:layoutfiles您未选择该题.27.TheCRTtechnologythathitsthephosphoruscoatedscreenwithanelectronbeamiscalled____________.(1.00分)monitoringrasterscanningimagingcopying正确答案:rasterscanning您未选择该题.28.Howmuchmemoryisrequiredforthefollowingdisplay?AnIBMPCwithadisplayof512colorsand1024768pixels.(1.00分)1,769,472bytes786,432bytes720,000bytes884,736bytes正确答案:884,736bytes您未选择该题.计算机技术应用(双语)全文共87页，当前为第27页。计算机技术应用(双语)全文共87页，当前为第27页。29._____________arespecializedprogramsdesignedtoallowinputandoutputdevicestocommunicatewithacomputersystem.(1.00分)GUIsDevicedriversResourcesUtilities正确答案:Devicedrivers您未选择该题.30.InaMSAccessquery,whatwouldbethecriteriafordisplayingallemployeeswhoearnnotmorethan$30,000?(1.00分)<30000<=30000>30000>=30000正确答案:<=30000您未选择该题.31.Acylinderisatermusedtodescribehowdataisstoredona_________.(1.00分)CDROMDVDharddiskfloppydisk正确答案:harddisk您未选择该题.32.Whichisnottrueofa‘primarykey’inMSAccess?(1.00分)itrestrictsaccesstothetableitmaintainstheintegrityofthedatabasetherecannotbe2recordswiththesameprimarykeyitisgoodpracticetosetupaprimarykeyineachtaleofadatabase计算机技术应用(双语)全文共87页，当前为第28页。正确答案:itrestrictsaccesstothetable计算机技术应用(双语)全文共87页，当前为第28页。您未选择该题.33.Thelargestnetworkintheworldiscalledthe____________.(1.00分)alloftheaboveWebWorldWideWebWWW正确答案:alloftheabove您未选择该题.34.Themostimportantsystemsoftwareprogramisthe____________.(1.00分)operatingsystemapplicationsoftwaredatabasemanagementsystemwordprocessor正确答案:operatingsystem您未选择该题.35.Acookieisasmallfilethatisstoredon_________.(1.00分)theservertheE-Commercesitetheuser’scomputeraCDROM正确答案:theuser’scomputer您未选择该题.36.Inwhichkindofnetworkdoallcomputershaveequalstatusandsharefilesandperipheraldevices?(1.00分)buspeer-to-peerring计算机技术应用(双语)全文共87页，当前为第29页。star计算机技术应用(双语)全文共87页，当前为第29页。正确答案:peer-to-peer您未选择该题.37.Botsarealsoknownas_________and__________.(1.00分)agents,providersproviders,hitsagents,spidersindexes,hits正确答案:agents,spiders您未选择该题.38.Thetwotypesofsystemsoftwareareoperatingsystemsand____________.(1.00分)compressionprogramsutilityservicesviruscheckersfileviewers正确答案:utilityservices您未选择该题.39.Databasemanagementsystemsarecomprisedoftablesthataremadeupofrowscalled____________andcolumnscalled_____________.(1.00分)ranges,sheetsaddresses,fieldsrecords,fieldsfields,records正确答案:records,fields您未选择该题.40.Tohaveanobjectautomaticallyupdatedinadestinationfilewhenachangeismadetothesourcefile,theobjectmustbe_______________.(1.00分)计算机技术应用(双语)全文共87页，当前为第30页。计算机技术应用(双语)全文共87页，当前为第30页。resolvedreplacedlinkedembedded正确答案:linked您未选择该题.41.A(n)____portcanconnectupto127differentperipheralstogetherwithasingleconnectortype.(1.00分)IrDAUSBBluetoothserial正确答案:USB您未选择该题.42.Serviceprogramsareanothernamefor______________.(1.00分)languagetranslatorsdevicedriversutilitesoperatingsystems正确答案:utilites您未选择该题.43.ROMisatypeof______________.(1.00分)firmareadapterslotsemiconductor正确答案:firmare您未选择该题.计算机技术应用(双语)全文共87页，当前为第31页。44.Groupsofinexpensivehard-diskdrivesgroupedtogetherandtreatedasasinglelarge-capacityharddiskarecalled_________.(1.00分)计算机技术应用(双语)全文共87页，当前为第31页。DVDsRAIDsversatiledisksdiskcaches正确答案:RAIDs您未选择该题.45.A31/2inchfloppydiskcontains80tracksandisdividedinto18sectors.Eachsectorineachtrackholds512characters.Thediskisdoublesided.Whatisthecapacityofthedisk?(1.00分)1,474,560bytes737,280bytes512,000bytes368,640bytes正确答案:1,474,560bytes您未选择该题.47.Afastcomputerwithalimitedinstructionsetiscalled____________.(1.00分)CISCALUASCIIRISC正确答案:RISC您未选择该题.48.Toparticipateinachatgroup,selecta_________andcommunicatelivewithothers.(1.00分)channellistenginesignal计算机技术应用(双语)全文共87页，当前为第32页。正确答案:channel计算机技术应用(双语)全文共87页，当前为第32页。您未选择该题.49.The_____________operatingsystemisdesignedtorunonIntelandIntel-compatiblemicroprocessors.(1.00分)NortonLinuxMacOSWindows正确答案:Windows您未选择该题.50____________holdsdataandprograminstructionsforprocessingdata.(1.00分)alloftheaboveRAMPrimarystorageMemory正确答案:alloftheabove您未选择该题.51.Microcomputersprocessdataandinstructionsin______________.(1.00分)picosecondsnonsecondsmicrosecondsmilliseconds正确答案:microseconds您未选择该题.52.ThecardinsertedinaslotinapersonalcomputertoallowittosendandreceivemessagesfromtheLANisthe____________.(1.00分)CSMA/CDNIC计算机技术应用(双语)全文共87页，当前为第33页。TCP/IP计算机技术应用(双语)全文共87页，当前为第33页。EFT正确答案:NIC您未选择该题.53.Aspecialcomputerthatdirectscommunicationstrafficamongseverallinkednetworksisa____.(1.00分)nodehostclientrouter正确答案:router您未选择该题.54.Acompanywishestostorerecordsonits1500customersand200stockitems.Eachcustomerrequires25KB,eachstockitem20KBandeachsalesorder30KB.Eachcustomerhasonaverage20saleordersperyear.Estimatethesizeofthefilesoveraoneye(1.00分)9GB0.9GB1.8GB0.8GB正确答案:0.9GB您未选择该题.55.Aproductiondepartmentmightusea_____________tomonitormanufacturingprocessesandassemblylineoperations.(1.00分)supercomputermidrangecomputermicrocomputermainframe正确答案:midrangecomputer您未选择该题.计算机技术应用(双语)全文共87页，当前为第34页。56.A(n)__________mouseemitsandsenseslighttodetectmovement.(1.00分)计算机技术应用(双语)全文共87页，当前为第34页。opticalpointerwirelessmechanical正确答案:optical您未选择该题.57.Whichofthefollowingpiecesofcodewillshowtheentiretextonyourwebpageinlargefont?(1.00分)<HEAD><BASEFONTSIZE=7></HEAD><HEAD><BASEFONTSIZE=3></HEAD><BODY><BASEFONTSIZE=7></BODY><TITLE><BASEFONTSIZE=7></TITLE>正确答案:<HEAD><BASEFONTSIZE=7></HEAD>您未选择该题.58.Theterm_______________referstothewidespreaduseofmobilecommunicationdevices.(1.00分)RAMPDAWirelessRevolutionIT正确答案:WirelessRevolution您未选择该题.59.ElectronicCommerceisbestdescribedas:____________.(1.00分)BusinesstransactionsacrosstheWorldWideWebBusinesstransactionsacrosstheInternetBusinesstransactionsusinganyelectronicmediaBuyingandsellingoverthenetwork正确答案:Businesstransactionsusinganyelectronicmedia计算机技术应用(双语)全文共87页，当前为第35页。您未选择该题.计算机技术应用(双语)全文共87页，当前为第35页。60.Thesystemunitisalsocalledthe_____________.(1.00分)systemcabinetandchassissystemboardchassissystemcabinet正确答案:systemcabinetandchassis您未选择该题.61._____________usetelephonelinesandserviceanareaconsistingofseveralstates.(1.00分)RegionalserviceprovidersLocalserviceprovidersNationalserviceprovidersWirelessserviceproviders正确答案:Regionalserviceproviders您未选择该题.62.____________canprovideovertwohoursofhighqualityvideoandsoundcomparabletothatfoundintheaters.(1.00分)DVD-ROMDVD-RCD-ROMCD-RW正确答案:DVD-ROM您未选择该题.63.Databasesintegrityrefersto____________.(1.00分)arelationaldatabasetheintegrityoftheuseranaccuratedatabasearedundantdatabase计算机技术应用(双语)全文共87页，当前为第36页。正确答案:anaccuratedatabase计算机技术应用(双语)全文共87页，当前为第36页。您未选择该题.64.Modulationconvertsasignalform_________.(1.00分)synchronoustodigitaldigitaltoanalogdigitaltosynchronousanalogtodigital正确答案:digitaltoanalog您未选择该题