更多“Which three SONET network elements are used for troubleshooting?() ”相关问题
  • 第1题:

    Despite the wonderful acting and well-developed plot the _________ movie could not hold our attention.

    A) three-hours B) three-hour

    C) three-hours’ D) three-hour’s

     

     


    选B

     用破折号连接的作形容词不用复数.

  • 第2题:

    YouneedtouninstallaWindowsupdatefromacomputerthatrunsWindows7.WhichControlPanelitemshouldyouuse?()

    A.AdministrativeTools

    B.ProgramsandFeatures

    C.SyncCenter

    D.Troubleshooting


    参考答案:B

  • 第3题:

    Chrome浏览器中主要包括()面板。

    A.Elements面板

    B.Console面板

    C.Network面板

    D.Sources面板


    Elements面板;Console面板;Network面板;Sources面板

  • 第4题:

    YouneedtodesignthestorageoftheapplicationtextsforUIelementstofulfilltherequirements.Whichtableandcolumndesignshouldyouuse?()

    A.Languages(LanguageID,Name)Elements(ElementID,Description)ElementLanguages(ElementID,LanguageID,Text)

    B.Languages(LanguageID,Name)Elements(ElementID,LanguageID,Description,Text)

    C.Languages(LanguageID,Name)ElementTexts(LanguageID,Text)ElementDescriptions(ElementID,Description)

    D.Languages(LanguageID,Name)Elements(ElementID,Description,Text)


    参考答案:A

  • 第5题:

    Given:String[]elements={"for","tea","too"};Stringfirst=(elements.length>0)?elements[0]:null;Whatistheresult?()

    A.Compilationfails.

    B.Anexceptionisthrownatruntime.

    C.Thevariablefirstissettonull.

    D.Thevariablefirstissettoelements[0].


    参考答案:D

  • 第6题:

    【单选题】Chrome的哪个面板可以在程序出错时输出错误信息:

    A.Elements面板

    B.Console面板

    C.Sources面板

    D.Network面板