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Dell-EMC

E20-001 · Question #38

What does a cache dirty bit flag?

The correct answer is A. Changed data not yet written to disk. See the full explanation below for the reasoning.

Question

What does a cache dirty bit flag?

Options

  • AChanged data not yet written to disk
  • BChanged data written to disk
  • CData read from disk but not accessed by the host
  • DData requested by host but not yet fetched

How the community answered

(34 responses)
  • A
    71% (24)
  • B
    3% (1)
  • C
    9% (3)
  • D
    18% (6)

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Full E20-001 Practice