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  • Physical Layer: Line Coding and Signal Transmission
  • Before transmission, data must be transformed into
Multiple choice

Before transmission, data must be transformed into

  1. electromagnetic signal

  2. packets

  3. power of 2

  4. modulated data

  5. none of the above

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Transmission medium can carry only signals so any data must be converted into electromagnetic signal.

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