6. Networks & Security

Transport Network — Quiz

Test your understanding of transport network with 5 practice questions.

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Practice Questions

Question 1

In TCP's congestion control, what is the primary purpose of the retransmission timeout (RTO)?

Question 2

Which of the following best describes the function of port numbers in the transport layer?

Question 3

Consider a scenario where a client application needs to send a continuous stream of video data that prioritizes low latency over absolute reliability. Which transport layer protocol would be more suitable?

Question 4

What is the primary role of the Acknowledgement Number field in a TCP segment?

Question 5

Which of the following statements accurately describes the concept of a socket in network programming?