Which transmission mode allows simultaneous communication in both directions?

Options

  • A. Simplex
  • B. Half-duplex
  • C. Full-duplex
  • D. Asynchronous
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

C. Full-duplex

Detailed Explanation

Correct Answer: Full-duplex.

Full-duplex transmission allows both devices to send and receive data simultaneously. A telephone conversation is a common example.