Q: Fill in the blank: When data flows across a cable in both directions, this is known as_____ communication.
or
Q: Complete the blank: _____ communication occurs when data travels across a cable in both directions.
- Cross talk
- Duplex
- Simplex
- Ethernet
Explanation: Communication is said to be “full-duplex” when information travels over a cable in both directions simultaneously. Full-duplex communication enables simultaneous data transmission and reception, which results in communication that is both more effective and more two-way.
