计算机专业英语试题及答案B.docx
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计算机专业英语试题及答案B
题号
一
二
三
四
五
六
总分
得分
得分
阅卷人
一、Giveoutthefullnamesforthefollowingabbreviations(写出下列缩写词的全称)(15%)
WAN__________________________________________________
HTTP__________________________________________________
NT____________________________________________________
CEO__________________________________________________
DBMS________________________________________________
ISP___________________________________________________
XML__________________________________________________
BIOS_________________________________________________
IT____________________________________________________
WWW_______________________________________________
得分
阅卷人
二、Matchthefollowingwordsandexpressionsintheleftcolumnwiththosesimilarinmeaningintherightcolumn(将左列的词汇与右列相应的汉语匹配)(10%)
1.outputdevicesa.操作系统
2.siliconb.扩展存储器
3.expandedmemoryc.硅
4.databaseadministratord.输出设备
5.operatingsysteme.汇编语言
6.assemblylanguagef.数据库管理员
7.gatewayg.数字图像处理
8.lasertechnologyh.网关
9.digitalimageprocessingi.制造过程
10.manufacturingprocessj.激光技术
1.()6.()
2.()7.()
3.()8.()
4.()9.()
5.()10.()
得分
阅卷人
三、TranslatethefollowingphrasesintoEnglish(将下列短语翻译成英语)(10%)
1.高速打印机()
2.随机存取存储器()
3.软件可靠性()
4.面向服务的()
5.光盘驱动器()
得分
阅卷人
四、Foreachofthefollowingblanks,fourchoicesaregiven.Choosethemostappropriateone(从下面给出的四个选项中选择最恰当的答案)(30%)
1.Mostsystemboardshavetwokindsofpowerconnectors:
_________.
A.ATandISAstylesB.ATXandISAstyles
C.ATandEISAstylesD.ATandATXstyles
2.Aprocessoriscomposedoftwofunctionalunits,theyare_________.
A.anarithmetic/logicunitandastorageunit
B.acontrolunitandsomeregisters
C.acontrolunitandanarithmetic/logicunit
D.someregistersanarithmetic/logicunit
3._________isastoragelocationinsidetheprocessor.
A.AregisterB.ALU
C.ControlD.Memory
4.Aperiodicrefreshisneededtorestoretheinformationforthe_________.
A.SRAMB.DRAM
C.EPROMD.EEPROM
5.Therawdataarestoredonthediskusingthe_________.
A.datadictionaryB.filesystem
C.DBMSD.DBA
6.The_______servesasaninterfacebetweenhardwareandsoftware.
A.systemB.applicationprogram
C.operatingsystemD.controlunit
7.Mostoperatingsystemhaveastandardsetof_________tohandletheprocessingofallinputandoutputinstructions.
A.spreadsheetB.controlinstructions
C.I/OoperationD.datatable
8._________usescommandsthatareeasierforprogrammerstounderstandthanaremachinelanguagecommands.
A.AssemblylanguageB.High-levellanguage
C.ClanguageD.C++language
9.Whena_________isused,allthedevicesinthenetworkareconnectedtoasinglecable.
A.busnetworkB.ringnetwork
C.starnetworkD.network
10.TwocommonapplicationsofLANsare_________resourcesharingandinformationresourcesharing.
A.softwareB.computer
C.networkD.hardware
11.WithInternetExplorerandanInternetconnection,youcansearchforandviewinformationonthe_________.
A.ActiveDesktopB.Programs
C.PhoneDialerD.WorldWideWeb
12.Videodiscandlasertechnologyprovidetheabilityto_________
A.costmoreB.createsomeeducationfiles
C.enhanceotherformsofeducationD.storelargeamountsofdata
13._________referstotheprocessofatwodimensionalpicturebyadigitalcomputer.
A.PatternrecognitionB.Imagecompression
C.DigitalimageprocessingD.Imagedatafileformat
14.“Multimedia”meansthat_________.
A.itcanplaymusic.B.itcanshowagraph.
C.itcanrotateathree-dimensionalmodel.
D.itcandoallaboveatthesametime.
15.Manycompaniesuse_________totraintheiremployees.
A.technologyB.entertainment
C.multimediaapplicationsD.animation
得分
阅卷人
五.ToidentifythefollowingtobeTrueorFalseaccordingtocomputerknowledge(根据计算机知识判别是非题)(10%)
1.Aregisterisastoragelocationinsidetheprocessor.()
2.Asystemboardisaheartofacomputer.()
3.TheMemoryaddressesareexpressedasbinarynumbers.()
4.Metadatameansdataaboutdata.()
5.Withoutanoperatingsystem,wecouldnotexecuteauserprogram.()
6.Ahigh-levellanguagecanbedesignedtoonlyprocessscientificcalculation.
()
7.ForinformationaboutusingInternetExplorer,clicktheHelpmenuinInternetExplorer.()
8.Thedevelopmentofvideodiscisusefulfordistanceeducation.()
9.Therearethreegeneraltypesofcompression.()
10.Multimediaisnotonlyaproduct,butalsoatechnology.()
得分
阅卷人
六.Readingcomprehension(阅读理解)(25%)
(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%)
high-levellanguageassemblylanguagewritten
machinelanguagenotation
Aprogramminglanguage,designedtofacilitatethecommunicationbetweenhumanandcomputers,isa__________________fordescribingcomputationinreadableform.Thereare3levelsofprogramminglanguages,theyare__________________,whichcanberundirectlybycomputer;__________________and______________.Therearedifferenthigh-levelprogramminglanguages.Fortunately,mostofthemhavemanykindsofconstructincommonandvaryonlyinthewaythatthesemustbe__________________.Therefore,firstthingtobedecidedaboutataskistochoosewhichprogramminglanguageisbestsuitedforthejob.
PassageA
Thecentralprocessingunit(CUP)istheheartofthecomputersystems.Amongotherthings,itsconfigurationdetermineswhetheracomputerisfastorslowinrelationtoothercomputers.TheCPUisthemostcomplexcomputersystemcomponent,responsiblefordirectingmostofthecomputersystemactivitiesbasedontheinstructionsprovided.Asonecomputergenerationhasevolvedtothenext,thephysicalsizeoftheCPUhasoftenbecomesmallerandsmaller,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”.Theobjectiveofmostinstructionsthatusecomparisonsistodeterminewhichinstructionshouldbeexecutednext.
(二)Tellwhetherthefollowingstatementsaretrue(T)orfalse(F)accordingtothepassageA(根据上文的内容判断下列句子的正误)
1.Withthedevelopmentofcomputer,thephysicalsizeoftheCPUhasoftenbecomebiggerandbigger.()
2.ThemovementofelectronicsignalsbetweenmainmemoryandtheALUaswellasthecontrolsignalbetweentheCPUandinput/outputdevicesarecontrolledbythecontrolunitoftheCPU.()
3.TheCPUcomprisesthecontrolunitandmemory.()
4.Thecontrolunitperformsallthearithmeticandlogicalfunctions.()
5.Thecentralprocessingunit(CPU)istheheartofthecomputersystems.()
要求:
明确标注每小题或每步骤得分点
一.Giveoutthefullnamesforthefollowingabbreviations(写出下列缩写词的全称)(15%)
(本题共15分,每小题1.5分)
WAN:
WideAreaNetwork
HTTP:
HypertextTransportProtocol
NT:
NetTechnology
CEO:
ChiefExecutiveOfficer
DBMS:
DatabaseManagementSystems
ISP:
InternetServiceProvider
XML:
eXtensibleMarkuplanguage
BIOS:
BasicInput/OutputUnit
IT:
InformationTechnology
WWW:
WorldWideWeb
二.Matchthefollowingwordsandexpressionsintheleftcolumnwiththosesimilarinmeaningintherightcolumn(将左列的词汇与右列相应的汉语匹配)(10%)
(本题共10分,每小题1分)
1.(d)6.(e)
2.(c)7.(h)
3.(b)8.(j)
4.(f)9.(g)
5.(a)10.(i)
三.TranslatethefollowingphrasesintoEnglish(将下列短语翻译成英语)(10%)
(本题共10分,每小题2分)
1.high-speedprinter
2.RandomAccessMemory
3.softwarereliability
4.service-oriented
5.opticaldiskdriver
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.D2.C3.A4.B5.B6.C7.B8.A9.A10.D11.D12.D13.C14.D15.C
五.ToidentifythefollowingtobeTrueorFalseaccordingtocomputerknowledge(根据计算机知识判别是非题)(10%)
(本题共10分,每小题1分)
1.(T)2.(F)3.(T)4.(T)5.(T)6.(F)7.(T)8.(T)9.(F)10.(F)
六.Readingcomprehension(阅读理解)(25%)
(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%)
(本题共10分,每空2分)
notationmachinelanguageassemblylanguagehigh-levellanguagewritten
(3空和4空答案可互换)
(二)Tellwhetherthefollowingstatementsaretrue(T)orfalse(F)accordingtothepassageA(根据上文的内容判断下列句子的正误)(15%)
(本题共15分,每小题3分)
1.(F)2.(T)3.(F)4.(F)5.(T)
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