天大16秋《计算机应用基础》在线作业一

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1、天大16秋《计算机应用基础》在线作业一〃Big16autumn","computerapplicationfoundation^onlinehomeworkFirst,radioquestions(20questions,100points)Thetaskbarof1.Winwowscanbeused()・A.togglesthecurrentapplicationB.startstheapplicationC.modifiesthepropertiesofaprogramgroupD.modifyprogrampropertiesCorrectanswer:2.ifthef

2、ormulaincellD3isB3+C3,theformulathatmovesittoE4is().A.B3+C3B.C3+D3C.B4+C4D.C4+D43.theaccuracyofcomputernumericalcalculationsmainlydependson()・A.computingspeedB.memorycapacityC.memorycapacityD.basicwordlengthCorrectanswer:2..AmericanStandardCodeforinformationinterchange・A.ASCIIB.EBCDICC.ARPA

3、D.BCDCorrectanswer:The5.celladdress$D$25is()・A.relativeaddressB.absoluteaddressA.hybridaddressB.3DaddressCorrectanswer:Thetabletin6.Windowsisa()・A.wordprocessingsoftwareB.definedproceduresC.WebEditorD.drawingtoolsCorrectanswer:7.thenameoftheworkbookfilethatisautomaticallycreatedafterstartup

4、Excel2010is()・A.BooklB.workbookfileC.Workbook1D.BookFilel8.themostcommoncharacterencodingusedinmicrocomputersis().A.BCDcodeB.ASCIIcodeC.ChinesecharactercodingD.informationencodingCorrectanswer:7.,thetwomajorcomponentsofacomputersystemare()・A.systemsoftwareandapplicationsoftwareB.hostsandper

5、ipheralsC.hardwareandsoftwaresystemsD.inputandoutputdeviceCorrectanswer:8.theearliestapplicationareasofcomputersare・A.dataprocessingB.scientificcomputingA.automaticcontrolB.artificialintelligenceCorrectanswer:7.ofthefollowingnumbers,thebinaryis()・A.101DB.101BC.1010D.101HCorrectanswer:8.inth

6、eWordeditstate,youcandisplaytheviewofthefourcornersofthepageis()・A.draftviewB.pageviewC.outlineviewD.variousviewsIfthecursorisattheendof13.attherightsideofthetable,presstheEnterkey(results)・TheA.cursormovestothenextcolumnTheB.cursormovestothenextlineC.insertsarowD.linefeedinthiscellCorrecta

7、nswer:14.thedefaultattributeofthefilecreatedbytheuserinWindowsis()・A.readonlyB.systemC.hiddenD.ArchiveCorrectanswer:InWindows15.,youcansetup,controlthecomputerhardwareconfiguration,andmodifythedisplaypropertiesoftheapplicationis()・A.controlmenuA.Explorer