計算機英語實用教程課后題參考答案

1、課后課后參考答案參考答案unit1〖Ex.1〗根據(jù)課文內(nèi)容，回答以下問題：1)Itisprimarilyresponsiblefexecutinginstructions.2)Throughthemonit.3)Allprocesssmemymodulesplugincardsdaughterboardsperipheraldevicescanbepluggedinthosesockets.4)Thebinarysystemisused

2、.5)Throughcleverfmatting.6)Theyaresimilartoeachother.ROMonlycannotbealtereddoesnotloseitscontentswhenpowerisremoved.7)“Mouses”8)Floppydiskscanberemovedfromtheirdrivesharddiskscan’t.9)Becauseitisfasterthanmanytypesofparal

3、lelpt.10)IOPt.〖Ex.2〗根據(jù)下面的英文解釋，寫出相應(yīng)的英文詞匯（使用學(xué)過的單詞、詞組或縮略語）英文解釋詞匯1)Aprocesswhoseelementshavebeenminiaturizedintooneafewintegratedcircuits.ItisusuallyusedinPC.1)CPU2)Themainboardofacomputerusuallycontainingthecircuitryfthecen

4、tralprocessingunitkeyboardmonitoftenhavingslotsfacceptingadditionalcircuitry.2)motherbosard3)Aunitofacomputerthatpreservesdatafretrieval.3)memy4)Ahheldbuttonactivatedinputdevicethatwhenrolledalongaflatsurfacedirectsanind

5、icattomovecrespondinglyaboutacomputerscreenallowingtheoperattomovetheindicatfreelyastooperationsmanipulatetextgraphics.4)mouse5)Asetofkeysasonacomputerterminalwdprocesstypewriter.5)keyboard6)Aconnectionpointfaperipherald

6、evice.6)pt7)Amachinecodetellingacomputertoperfmaparticularoperation.7)instruction8)Theinfmationimagedisplayedatagiventimeonamonitdisplayvideoterminal:8)screen9)Aninputdevicesometimespartofastardtypewriterkeyboardconsisti

7、ngofaseparategridofnumericalfunctionkeysarrangedf9)keypad〖Ex.9〗用疑問連詞引出的從句充當(dāng)賓語翻譯下列各句。1.Pleasesaywhatthemonitdoes.2.Iwonder(wanttoknow)whythememycanproducearbitraryrationalnumbers.3.Idon’tknowwhetherallthediskscanberemoved

8、fromtheirdrivesnot.4.CanyousuggestwhereIcanbuyaUdisk〖Ex.10〗根據(jù)文章所提供的信息判斷正誤1.(F)2.(F)3.(T)4.(T)5.(F)6.(F)7.(T)8.(T)9.(T)10.(T)11.(F)12.(T)13.(F)14.(T)unit2〖Ex.1〗根據(jù)課文內(nèi)容，回答以下問題：1)Somedrivesarenotcapableofhavingnewdatawritten

9、tothemsuchasCDROMDVDROMs.2）Thesignalspoweristransmittedalongthebus.3）Thearemeanttoperfmuserdefinedtasks.4）Yesitcanalsodemodulateanalogsignalsconvertsthemtodigitalsignals.5）UsingPCIacomputercansupptbothnewPCI(32bit)cardsw

10、hilecontinuingtosupptIndustryStardArchitecture(ISA)expansioncards(16bit).6)TopromotestardsfacreditcardsizememyIOdevicethatwouldfitintoanotebooklaptopcomputer.7)“P&P”referstosuchdevicesthatyouplugintoacomputertheoperating

11、systemcanrecognizeautomatically.8)ItallowsPCtocommunicatewithperipheralhardwaresuchasdiskdrivestapedrivesprintersscannersetc.muchfasterthanpreviousinterfaces.9)CDROMcanstelargeamountsofinfmation.10)Becauseitstesthecomput

12、ersoperatingsystemfilesprogramsdocuments.11)Itsendstheimagestothemonit.12)Inkjetsbubblejetscan.13)Graphicintensiveuserswill.14)Itcannotreproducemusicsoundsvoices.15)BIOSCMOS.〖Ex.2〗根據(jù)下面的英文解釋，寫出相應(yīng)的英文詞匯（使用學(xué)過的單詞、詞組或縮略語）英文解釋詞

13、匯1)Adevicethatreadsdatafromwritesdataontoastagemediumsuchasafloppydisk.1)drive2)Thepartofasystemthatproducesprintedmatter.2)printer3)Numericalotherinfmationrepresentedinafmsuitablefprocessingbycomputer.3)data4)Tovarythef