Multiple choice

Namr the communication circuit that transmits data in both directions, but not simultaneously.

  1. A simplex mode

  2. A half-duplex mode

  3. A full-duplex mode

  4. An asynchronous mode

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

Half-duplex mode allows data transmission in both directions, but not at the same time. Devices take turns transmitting and receiving, like walkie-talkies.