单项选择题
A.JBOD
B.RAID-5
C.RAID-0
D.RAID-1
单项选择题 Asystemhasacriticalneedfornetworkservicesonasmallnetworkwithalimitednumberofhosts.Systemoverheadisnotaconcern.Whichofthefollowingshouldthesystemadministratordotohelpensureconnectivityintheeventofagatewayfailure？（）
单项选择题 HowwouldthesystemadministratorturnonDynamicProcessorDeallocation？（）
单项选择题 Asystemadministratorisconsideringenablingthe64-bitkernelbutfirstmustdetermineifthesystemhardwarewillsupport64-bit.HowwouldthisbeaccomplishedinAIX5L？（）