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CompTIA

220-301 · Question #163

Which test checks the transmitter and receiver of a local modem?

The correct answer is C. analog loop back. See the full explanation below for the reasoning.

Question

Which test checks the transmitter and receiver of a local modem?

Options

  • Alocal digital loop back
  • Bremote digital loop back
  • Canalog loop back
  • Ddata parity

How the community answered

(28 responses)
  • A
    7% (2)
  • B
    4% (1)
  • C
    82% (23)
  • D
    7% (2)

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Full 220-301 Practice