MCQ Practice Question

Frequency-division multiplexing (FDM) separates multiple channels primarily by assigning them different?

  • ATime slots only
  • BFrequency bands
  • CQuantization levels
  • DPulse widths only
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Correct Answer: B. Frequency bands
Explanation: FDM allocates separate nonoverlapping frequency bands to different signals for simultaneous transmission.
Reference: Standard communication systems: multiplexing