Computer Science for IGCSE & O level - Data Transmission (Section 6 - No. 18)
What does full-duplex communication allow?
Data to be sent in one direction only.
Data to be sent in both directions simultaneously.
Data to be sent in both directions, one at a time.
Faster data transmission speeds.
Giải thích
Full-duplex allows for data to be sent in both directions at the same time.