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Dell-EMC

E20-001 · Question #162

Which sequence of activities describes a read cache hit? 1. Read data is sent to the host 2. Host sends read request to storage system 3. Cache is searched, and data is found

The correct answer is C. 2, 3, 1. See the full explanation below for the reasoning.

Question

Which sequence of activities describes a read cache hit? 1. Read data is sent to the host 2. Host sends read request to storage system 3. Cache is searched, and data is found

Options

  • A1, 2, 3
  • B1, 3, 2
  • C2, 3, 1
  • D3, 1, 2

How the community answered

(28 responses)
  • A
    7% (2)
  • B
    4% (1)
  • C
    71% (20)
  • D
    18% (5)

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Full E20-001 Practice