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CWS-100 · Question #34

What frequency band provides the most 20 MHz channels and is used by 802.11 devices?

The correct answer is A. 5 GHz. See the full explanation below for the reasoning.

Question

What frequency band provides the most 20 MHz channels and is used by 802.11 devices?

Options

  • A5 GHz
  • B2.4 GHz
  • C10 GHz
  • D60 GHz

How the community answered

(51 responses)
  • A
    75% (38)
  • B
    14% (7)
  • C
    8% (4)
  • D
    4% (2)

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