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CompTIA

CV0-001 · Question #695

Which of the following RAID levels is used to create a mirrored drive and can increase random read performance on the file system?

The correct answer is B. RAID 1. See the full explanation below for the reasoning.

Question

Which of the following RAID levels is used to create a mirrored drive and can increase random read performance on the file system?

Options

  • ARAID 0
  • BRAID 1
  • CRAID 1 + 0
  • DRAID 5

How the community answered

(36 responses)
  • A
    6% (2)
  • B
    81% (29)
  • C
    3% (1)
  • D
    11% (4)

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