单项选择题 Auserreportsthattheycannotcdto/tmp/application.Asystemadministratorenteredthefollowingcommand：Is-Id/tmp/applicationdrw-r-r-4rootsystem512Jan1514：09applicationWhichofthefollowingisthemostlikelycauseoftheproblem（）A.The/tmp/applicationshouldbegloballywritable.B.The/tmp/applicationdirectoryshouldbeexecutable.C.The/tmp/applicationdirectoryshouldbeownedbytheuser.D.The/tmp/applicationdirectoryshouldhavethestickybitset

单项选择题 WhichofthefollowingcommandsshouldanAIXsystemadministratorinvoketocheckiftherequireddevice－dependentsoftwareismissing？（）

单项选择题 Ajustannouncedtwo-portEthernetcardhasbeeninstalledonasystemanditisnotrecognized.OntheHMCtheslotshowsempty.Thedevicedriverhasbeeninstalledandcfgmgrrunsnormally.Whatisthemostappropriateactiontosolvethisproblem?（）A.UpdatetheHMCsoftwareB.UpdatethesystemfirmwareC.Re-installthedevicedriverD.Flashupdatethetwo-portcard

单项选择题 Whichofthefollowingcommandsshouldbeusedtocheckthesettingsforanewttythatwasjustsetupastty2？（）

单项选择题 AcustomerisconcernedthattheWindowsservervirtualizationsolutiondiscussedwiththemseemstobetooleadingedge.Theyarenotcomfortablewithnewtechnology.Whatinformationcouldbesuppliedtoprovideindustrytrendsanddirectionsofthesolutionofthefollowing？（）A.ServerProvenB.xREFC.ClientreferencesD.IBMWhitePapers