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参照答案:计算机专业英语期末复习题2F3T4T5F6FI.Decide ifthe followingstatements aretrue T or falseF
1.Few makershave incorporateda USBhub into their products.
2.The Internetbegan toboom in
1990.
3.Encryption meansadding apassword tothe accessof a computer.
4.The aimof compressionformats isto reducefile size.
5.provides accessto avariety ofinternet resourcesfrom differentinterfaces.
6.All commercialoperating systemscan bemodified byeveryone.
7.HTML is a languageused towrite documentsfor the.
8.Computers havegreatly reducedthe amountof paperin offices.
9.Other electronicdevices likeTV canalso controlyour PC.
10.Everyone canmake suggestionsto improvethe Linuxoperating system.
11.You couldedit avideo likea documentfile withcutting andpasting oncheapediting computersfive yearsago.
12.By thehyperlink,the useris connectedtothedocument specifiedbythe link.7T8T9T10T11F12TIL Givethe CorrespondingTranslation.
1.recovery
2.server
3.ROM
4.machine language
5.operating system
6.interface
7.software
8.RAM
9.process
10.network11memory
12.USB.
13.database
14.debug
15.cache
16.CPU
1.多媒体
2.音频
3.键盘
4.激活
5.内存
6.浏览器
7.服务器
8.输出
9.黑客
10.病毒显示屏对象
11.
12.参照答案恢复服务器
1.
2.机器语言操作系统.接口、界面
4.
5.6只读存储器（只读内存）
3.软件随机存取存储器
7.
8.过程网络
9.
10.
11.内存
12.通用串行总线数据库.调试
13.14高速缓冲存储器中央处理器
15.
16.
1.multimedia
2.audio
3.keyboard
4.activate
5.memory
6.browser
7.server
8.output
9.hacker
10.virus
11.monitor
12.objectIII.Translate the Following Sentencesinto Chinese12%
1.Microsofts Windows2023isapowerful yetflexible operatingsystemdesigned forlarge applicationsin networkedenvironments.
2.A computervirus isacomputerprogram thatis createdto makeandspread copiesof itself.
3.Spreadsheet applicationsare computerprograms thatlet youcreate andmanipulatespreadsheets.
4.An opticalmouse doesnthave aball onthe bottomand canusually beusedwithout amouse pad.
5.A smallnetwork mayonly connecttwo computersinside ahome toshare asingleprinter andInternet connection.
6.The olderDOS operatingsystems andsome versions of Unix and Linuxusea commandinterface,though graphicalversionsofUnixandLinuxare nowavailable.参照答案是一种为网络环境下大型程序而设计的强大而灵活的操作系统
1.windows2023计算机病毒是一种被制造用来自我复制和传播的计算机程序
2.电子制表软件是一种可以让你创立并操作电子表格日勺计算机程序
3.光电鼠标的底部没有小球，并且使用时一般不需要鼠标垫
4.一种小型网络也许仅连接两台家庭电脑，使它们分享同一打印机和互联网连接
5.较初期日勺操作系统和某些版本日勺和操作系统使用日勺是命
6.DOS UnixLinux令行操作界面，不过目前已经出现了使用图形界面日勺和操作系统Unix LinuxIV.Reading ComprehensionText
1.Troubleshooting TipsToshibadesigned the computer Tecra780for durability.However,should problemsoccur,following theprocedures herecan helpto determinethecause.Knowing whatmight gowrong canhelp preventproblems fromoccurring.Problem solvingprocessResolving problemswill bemuch easierif youobserve thefollowingguidelines;•Stop immediatelywhen yourecognize a problem exists.Furtheraction mayresult indata lossor damage.You maydestroy valuableproblem-related informationthat canhelp solvethe problem.•Observe whatis happening.Write downwhat thesystem isdoing andwhatactions youperformed immediatelybefore the problemoccurred.If youhave aprinter attached,print acopy ofthe screenusingPrtSc.•Isolate the problem.Using thetools availableto you,such asthetroubleshooting tipsand thediagnostic testprogram,TDIAGS,try todiscoverthe specificactions thatcaused the problem.The questionsand proceduresoffered hereare meantas aguide,theyare notdefinitive problemsolving techniques.Many problemscan besolvedsimply,but afew mayrequire helpfrom your dealer.If youfind youneed toconsultyour dealeror others,be preparedto describetheproblemin asmuchdetail aspossible.Preliminary checklistConsiderthe simplestsolution first.The itemsin thischecklist areeasyto fixand yetcan causewhat appearsto bea seriousproblem.•Make sureyou turn on allperipheral devices before you turnon thecomputer.This includesyour printerand anyother external deviceyou areusing.•Before youattach anexternaldevice,turn thecomputer off.Whenyou turnthecomputerback onit recognizesthe newdevice.•Make sureall optionsare setproperly inthe setupprogram.•Check allcables.Are theycorrectly andfirmly attachedLoose cablescancause signalerrors.•Inspect allconnecting cablesfor loosewires andall connectorsforloose pins.•Check that your disketteor CD-ROM is correctly insertedand thatthediskette writeprotect tabiscorrectlyset.Make notes of your observations andkeep themin apermanenterror log.This will help youdescribe yourproblems to yourdealer.If aproblemrecurs,the logwillhelpyou identifytheproblemfaster.Tell IftheFollowingAre TrueTorFalse F
1.Stop immediatelywhen yourecognize thataproblemexists.
2.It issuggested thatthe mostdifficult solutionshould beconsideredfirst.
3.It isimportant toturn offyour peripheraldevicesbeforeyouturnonthecomputer.
4.It isa goodhabit tokeep thenotesofyourobservationsin apermanenterror log.
5.Make surethatyoucan describetheproblemtoyourdealer indetailbefore youconsult him.。
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