Under which condition is TCP preferred over UDP?
A) UDP is used when low latency is optimal, and TCP is used when latency is tolerable.
B) TCP is used when dropped data is more acceptable, and UDP is used when data is accepted out-of-order.
C) TCP is used when data reliability is critical, and UDP is used when missing packets are acceptable.
D) UDP is used when data is highly interactive, and TCP is used when data is time-sensitive.

Question

Quizplus · Accepted Answer

TCP is preferred over UDP when data reliability is critical because TCP provides error checking, guarantees delivery, and ensures data is received in order.

Under Which Condition Is TCP Preferred Over UDP