单项选择题 AnindustrialsectorcustomerhasrequestedanIBMSystemx3755forahighperformancecomputingapplication.Pricingisthemostsensitivedecisionfactorforthiscustomer.Theyarelookingforanentry-levelstoragesolutionbecausetheapplicationneedstoaccessabout12TBofdata，withanexpectedfuturegrowthof10-15percent.Asthisistheonlyserveraccessingthisamountofdata，thecustomerdoesnotwanttohaveaSAN.WhatshouldtheSystemxSalesSpecialistrecommend？（）A.DS3300iSCSI-basedsolutionB.OneMegaRAID8480cardwithfourEXP3000unitsC.DS4000FibreChannelsolutionwithEXP810expansionunitsD.DS3400FibreChannelsolutionWArialZ

单项选择题 AcustomerusesanIBMxSeriesx366.TheyexperienceddowntimewhentheNICfailedearlierthisyear.TheirWindows2003serverneedstobeaccessibleallthetime，atthehighestspeedpossible.Twoadaptersarecurrentlyinstalledinthex366.WhichofthefollowingistheproceduretoobtainthebestperformanceandensurenetworkfunctionalityincaseofNICfailure？（）A.InstallfourNICsandconfigureloadbalancingadapterteaming.B.InstallfourNICsandconfigureadapterfailoverteaming.C.InstallsevenNICsandconfigureloadbalancingadapterteaming.D.InstalloneextraNICtoteamwiththeinternaladapterandconfigurefailoverteaming.

单项选择题 AcustomeraskswhichbaystheycouldinstallMulti－SwitchInterconnectModule(MSIM).Whichofthefollowingisthesourceofthisinformation?（）

单项选择题 IBMSystemxandBladeCentersystemsusecoolingtechnologythatallowsmanagedairflowtoeachcomponent.Whatisthenameofthistechnology？（）

单项选择题 在C#中，数据类型转换的方式有（）