Computer Science for IGCSE & O level - Data Transmission (Section 5 - No. 1)
Which of the following statement(s) is/are true about the Transport Layer?
It guarantees the delivery of data.
It deals with logical addressing (IP).
It uses protocols such as TCP and UDP.
It is responsible for formatting data.
Vysvetlenie
The transport layer provides reliable data transfer with protocols like TCP and UDP.