大工13秋《专业英语(计算机英语)》在线测试2答案

《大工13秋《专业英语(计算机英语)》在线测试2答案》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、大工13秋《专业英语(计算机英语)》在线测试2答案大工13秋《专业英语（计算机英语）》在线测试2单选题判断题一、单选题（共20道试题，共80分。）1.(),theprotocolfortransferringHTMLfilesontheWeb.A.HTMLB.ISPC.ClientD.Server-----------------选择：A2.Ina()network,allmicrocomputersandothercommunicationsdevicesareconnectedtoacentralhub,suchasafileserverorhost

2、computer,usuallyvia(UTP).A.busB.starC.treeD.ring-----------------选择：B3.Twotypesofsoftwareare()andapplicationsoftware.A.systemsoftwareB.systemcallC.systemcrashD.systemhardware-----------------选择：A4.()alsocalledaprogram,istheseriesofcomputerlanguagecodedinstructionsthattellsthecomp

3、uterhowtoperformtasks.A.SoftwareB.HardwareC.CompilerD.Interpreter-----------------选择：A5.(),shortformodulator/demodulator,devicethatconvertsdigitalsignalsintoarepresentationofanalogform(modulation)tosendoverphonelines;areceivingmodemthenconvertstheanalogsignalbacktoadigitalsignal(

4、demodulation).A.ServerB.NetworkC.ModemD.Gateway-----------------选择：C6.Linuxisanoperatingsystemsimilarto()thatisbecomingmoreandmorepopular.A.Windows98B.Windows2000C.WindowsXPD.Unix-----------------选择：D7.()isadevicethatfunctionsasbotharouterandabridge.A.RepeaterB.SwitchC.GatewayD.B

5、router-----------------选择：D8.(),softwareusedincorporatenetworks(intranetsandextranets)topreventunauthorizedpeoplefromaccessingthenetwork.A.FirewallB.ModemC.HypertextD.TCP-----------------选择：A9.()programsareusedtorecoverdeletedordamaged(corrupted)files.A.DatarecoveryB.SystemcallC.

6、SystemcrashD.Systemsoftware-----------------选择：A10.A()isahighlyintelligentdevicethatsupportsconnectivitybetweenbothlikeandunlikeLANs,andbetweenLANsandWANsorMANs.A.routerB.repeaterC.switchD.bridge-----------------选择：A11.A()issoftwarethatlooksatanentirehigh-levelprogrambeforetransl

7、atingitintomachinelanguage.A.compilerB.interpreterC.instructionD.process-----------------选择：A12.The()isautomaticallyloadedintoRAMsoonafteryouturnon,or"boot"thecomputer.A.applicationsoftwareB.operatingsoftwareC.shellD.compiler-----------------选择：B13.A()channelallowssimultaneousmes

8、sageexchangeinbothdirections.Itreallycon