1) What is the effective bandwidth of a signal?
Correct Answer: Band of frequencies containing most of the energy in the signal
2) What happens to queuing time when there is heavy traffic on network?
Correct Answer: Increase
3) What is the characteristic of average data rate(ADR)?
Correct Answer: Traffic
4) What does CBR stands for the congestion?
Correct Answer: Constant bit rate
5) What is the time required for a bit to travel from source to destination called?
Correct Answer: Propagation Time