Beginner
Computer Networks
Q9 / 100
What is TCP and how does it differ from UDP?
Correct! Well done.
Incorrect.
The correct answer is B) TCP provides reliable, ordered, connection-oriented delivery; UDP is connectionless with no delivery guarantees but lower overhead
B
Correct Answer
TCP provides reliable, ordered, connection-oriented delivery; UDP is connectionless with no delivery guarantees but lower overhead
Explanation
TCP (connection-oriented, with handshake, acknowledgments, retransmissions) is used for reliable data like web pages and email. UDP (connectionless, no guarantees) is used for real-time apps like video calls.
Progress
9/100