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CWSA-101 · Question #33

What metric is used to express a relative increase or decrease in signal strength?

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

Question

What metric is used to express a relative increase or decrease in signal strength?

Options

  • AdB
  • BdBm
  • CmW
  • DW

How the community answered

(21 responses)
  • A
    76% (16)
  • B
    14% (3)
  • C
    5% (1)
  • D
    5% (1)

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