单项选择题
A. RAID 1
B. SAS
C. SATA
D. JBOD
单项选择题 WhichofthefollowingBESTdescribesthefunctionofaredundantpowersupply？（）
单项选择题 WhichofthefollowingserverswoulddynamicallyallocateIPaddressestoworkstations？（）
单项选择题 AnadministratorisattemptingtostartaserverfromabootableLinuxdiskbutinsteadtheserverbootsintoWindows.WhichofthefollowingistheMOSTlikelyreasonforthis？（）