单项选择题
An administrator setting up software RAID 1 on a Windows Server with two volumes for two separate hard drives, but the option for mirrored is grayed out. Which of the following is the likely reason why this is occurring?（）
A. The disks have been setup as basic. B. The page file must be at least 4GB to support mirrored drives. C. The disks have been setup as dynamic. D. Windows does not support software RAID 1.
单项选择题 Which of the following is a way to protect server operating systems from a short term contractor?（）
单项选择题 When making changes to a server, which of the following is the BEST way to troubleshoot a problem?（）
多项选择题 Which of the following are examples of physical security measures?（）
