The main difference between TCP and UDP packets is
A)UDP packets are a more widely used protocol.
B)TCP packets are smaller and thus more efficient to use.
C)TCP packets are connection oriented,whereas UPD packets are connectionless.
D)UDP is considered to be more reliable because it performs error checking.

Question

Quizplus · Accepted Answer

The main difference between TCP and UDP packets is that TCP packets are connection-oriented, meaning that a connection between sender and receiver is established before data transfer, and reliability is ensured through error checking and resending lost packets. UDP packets, on the other hand, are connectionless and do not guarantee reliability through error checking. Additionally, there is no indication that TCP packets are smaller or more efficient than UDP packets, nor that UDP is a more widely used protocol.

The Main Difference Between TCP and UDP Packets Is