单项选择题 WhichofthefollowingstorageinterfaceprotocolshastheFASTESTspeeds？（）

单项选择题 Which of the following is the minimum number of drives required for a RAID 10 array?（）

多项选择题 Several reports are logged stating that an application server is performing slowly. During the investigation， the administrator notices that the hard drives on the server appear to have a high level ofactivity.  Which items should the administrator monitor using performance monitoring tools？ （）