单项选择题

Which of the following RAID levels supports fault tolerance by writing parity to only one drive in the array？（）

A.RAID 3
B.RAID 5
C.RAID 6
D.RAID 10

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A. Loop back plugs
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单项选择题

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An administrator buys a new server. The server has four disks and needs to be configured formaximum space. Fault tolerance is not a constraint. Which of the following configurations completes this task？（）

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