单项选择题
A.cfgmgr -f scsi5
B.cfgmgr -i scsi5
C.cfgmgr -t scsi5
D.cfgmgr -l scsi5
单项选择题 Asystemhastwoconfiguredfibrechannelcards，oneofwhich，fsc0，hasfailedandmustbereplaced.Whichcommandshouldanadministratorusetoremovethecarddeviceandattachedchilddevices？（）
单项选择题 Anadministratorhasaddedhdisk2torootvgandwouldliketocreateabootlogicalvolumeonthedisksoitcanbeusedastheprimarybootpartitiononthenextreboot.Whichcommandshouldtheadministratoruse？（）
单项选择题 WhichkeyshouldbepressedonanASCIIterminalduringthesysteminitializationtoforcethesystemtoreadfromthedefaultbootlist？（）