单项选择题

Which of the following RAID arrays performs mirroring of the disks first, then striping of the disks?（）

A. RAID 1
B. RAID 0+1
C. RAID 6
D. RAID 10

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多项选择题

A new array of hard drives has been added to an existing server; however, when the server is booted into the Windows OS the new drives fail to appear in My Computer. From which of the following locations can the new storage drives be added?（）

A. Format command
B. Hypervisor
C. Computer Management
D. Disk Management
E. Virtual Center

单项选择题

Which of the following factors is the MOST likely cause of a power supply fan failure？（）

A. Extreme temperature variances
B. Extreme humidity variances
C. Power stability fluctuations
D. Excessive dust accumulation

单项选择题

An administrator logs into a server and notices slow performance. When the system finishes the logon process a message is displayed saying the system is out of Virtual Memory. Which of the following is the MOST likely cause of this issue？（）

A.The drives have been configured as basic.
B.The system partition with the page file is out of space.
C.The VMFS has bad sectors.
D.The drivers for the memory have become corrupt.