英文版计算机导论课后习题各章答案

《英文版计算机导论课后习题各章答案》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、Chapter1CrosswordPuzzleAnswers:AcrossNum.ClueAnswer1Themostessentialpartofaninformationsystem.People7Coordinatescomputerresources.OperatingSystem10Modifiessignalsforprocessing.Modem12Datathathasbeenprocessedbythecomputer.Information13Unprocessedfacts.Dat

2、a14Notebookcomputerthatacceptshandwritteninput..TabletPCDownNum.ClueAnswer2Usescomputerstobecomemoreproductive.EndUser3Rulesorguidelinestofollowwhenusingsoftware,hardware,anddata.Procedures4Createdbywordprocessors.DocumentFiles5Specializedprogramsthatallo

3、winputandoutputdevicestocommunicate.DeviceDrivers6Createdbydatabasemanagementprograms.DatabaseFiles8Thephysicalequipmentofamicrocomputer.Hardware9Theworld’slargestcomputernetwork.Internet11Providesstep-by-stepinstructionstothecomputer.SoftwareChapter1Ans

4、wersforMultipleChoiceandMatchingNumMultipleChoiceAnswersMatchingAnswers1BE2BF3AI4BH5DA6DC7AG8CB9DD10DJChapter2CrosswordPuzzleAnswers:AcrossNum.ClueAnswer2ProvideusersaconnectiontotheInternet.ISP3Unwelcomee-mail.Spam5ExploretheWeb.Surf7Internetuploadingand

5、downloadingservice.FTP8Stealscreditcardinformation.Carder9Afile,suchasadocumentorworksheet,thatisattachedtoane-mailmessage.Attachment10Involvesthesaleofaproducttoanotherbusiness.B2B13ConnectiontoWebresources.Link14Processoftransferringinformationfromaremo

6、tecomputertothecomputeroneisusing.DownloadingDownNum.ClueAnswer1Thesitesthatasearchenginereturnsafterrunningakeywordsearch.Hits4SpecialprogramwritteninJava.Applet5Locatesinformationonline.SearchEngine6LocationofWebresource.URL11Programthatprovidesaccessto

7、WebBrowser12Usedtoblockcertainsites.Filter14Provideshigh-speedconnectionusingexistingtelephonelines.DSLChapter2AnswersforMultipleChoiceandMatchingNumMultipleChoiceAnswersMatchingAnswers1di2ad3cg4ce5af6ac7ah8aj9da10bbChapter3CrosswordPuzzleAnswers:AcrossNu

8、m.ClueAnswer4Rectangularareathatcontainsmessages.Window5Systemtoorganizeandretrievedata.DBMS8Collectionofindividualapplications.SoftwareSuite10Rearrangerecordsusingafield.Sort11Formedbyintersectionofrowandcolumn.Cel