What is the function of a demultiplexer at the receiving end of a multiplexing system?

Options

  • A. To combine multiple signals
  • B. To amplify signals
  • C. To separate the combined signal into its original component signals
  • D. To encrypt all transmitted data
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

C. To separate the combined signal into its original component signals

Detailed Explanation

Correct Answer: To separate the combined signal into its original component signals.

A demultiplexer (DEMUX) separates a combined input signal into its respective output channels at the receiving end.