5 Questions
What are the four fundamental characteristics that the effectiveness of a data communications system depends on?
Delivery, accuracy, timeliness, jitter
What does 'jitter' refer to in the context of data communications?
The uneven delay in the delivery of audio or video packets
Which characteristic of a data communications system ensures that data must be received by the intended device or user and only by that device or user?
Delivery
In the context of video and audio transmission, what does 'timeliness' refer to?
Delivering data as they are produced, in the same order that they are produced, and without significant delay
What must the data communications system deliver in a timely manner to be effective?
Data as they are produced and without significant delay
Test your knowledge on data communications and network design with this quiz. Learn about the exchange of data between devices and the fundamental concepts of designing a network.
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