多项选择题
A. SATA
B. iSCSI
C. SCSI
D. Fiber channel
E. PAT A
单项选择题 Whichofthefollowingisbeingdescribedwhenusingasinglephysicalservertohostmultiple logicalserverstomoreeffectivelyutilizehardwareresources？（）
单项选择题 WhichofthefollowingistheMOSTspaceefficientserverchassistypewithinaserverrack？（）
单项选择题 Which of the following describes the purpose of a network topology diagram?（）