单项选择题
A. 132 Mbps B. 256 Mbps C. 264 Mbps D. 450 Mbps
AnUltra160orUltra320devicefallsunderwhichSCSIstandard？（...
单项选择题An Ultra 160 or Ultra 320 device falls under which SCSI standard？（）
A.SCSI-1 B.SCSI-3 C.SCSI-2 D.SCSI-4
WhichtypeofserverisresponsibleforresolvingNetBIOSnames？...
单项选择题Which type of server is responsible for resolving NetBIOS names？（）
A. mail server B. DNS server C. web server D. WINS server E. DHCP server
Alargecorporationisconcernedabouttheamountoftimeittakes...
单项选择题A large corporation is concerned about the amount of time it takes to back up their main file server. They are also concerned that their IT technician frequently forgets to change the backup tapes， thereby leaving the company open to data loss. Which backup system would solve both problems？（）
A. RAID B. tape library C. optical storage D. disk to disk to tape
