1.

Some desirable features of a computer communication network are 1. It should accept an intended transmission without excessive delay2. The data arriving at a receiving point should be processed rapidly3. When a transmission calls for a response, the delay of response should be minimum. Which of the above are true?

A. 1 and 2 only
B. 1 and 3 only
C. 1, 2, 3
D. 2 and 3 only
Answer» D. 2 and 3 only


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