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Which of the following layer ensures that messages are transmitted in the sequence in which they are sent and that no data is duplicated?
47. Which of the following layer ensures that messages are transmitted in the sequence in which they are sent and that no data is duplicated?
- Physical Layer
- Data-Link Layer
- Network Layer
- Transport Layer
Answer: D) Transport Layer
Explanation:
The transport layer ensures that messages are transmitted in the sequence in which they are sent and that no data is duplicated.