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CompTIA

JK0-019 · Question #382

Which of the following technologies can change channel widths?

The correct answer is C. 802.11n. See the full explanation below for the reasoning.

Question

Which of the following technologies can change channel widths?

Options

  • A802.11a
  • B802.11b
  • C802.11n
  • DBluetooth

How the community answered

(19 responses)
  • A
    5% (1)
  • B
    11% (2)
  • C
    79% (15)
  • D
    5% (1)

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Full JK0-019 Practice