单项选择题
A.Rear Door HeateXchanger
B.ActiveEnery Manager（AEM）
C.Perforated doors
D.IBM Cool Blue
单项选择题 AcustomerisconcernedthattheWindowsservervirtualizationsolutiondiscussedwiththemseemstobetooleadingedge.Theyarenotcomfortablewithnewtechnology.Whatinformationcouldbesuppliedtoprovideindustrytrendsanddirectionsofthesolutionofthefollowing？（）
单项选择题 Abusinesspartnerwantstoidentifyrisks，developactionplanstomanagetherisks，andconfirmresourcesrequiredforasuccessfulimplementationofaBladeCentersolutiontotheircustomer.Whichaddressesthissituationofthefollowing？（）
单项选择题 AcustomerwantstoinstallanIBMBladeCenterinfrastructurebutisconcernedaboutthecostofthefullfabricinternalfibreswitches.Consequently，thecustomerisconsideringanN_PortIDVirtualization（NPIV）capableswitch.WhichofthefollowingshouldbementionedtothecustomerregardingtheNPIVswitch？（）