Which QoS quality issue is defined as an uneven arrival of packets into a receiver?

A) Jitter
B) Delay
C) Sway
D) Flaps

A
Explanation: There are three primary categories of QoS quality issues: delay, jitter and drops. Delay is the time required for a packet to travel from the source to the destination. Jitter is the uneven arrival of packets that come into a receiver. Drops are the loss of packets between the source and destination.