QoS (Quality of Service) Quiz (Online)

1.  

Which mathematical model is used by traffic policing mechanisms to meter traffic?

2.  

Which of the following is NOT used for Quality of Service?

3.  

Which of the following QOS functions are performed on the incoming interface?

4.  

Which type of technique is First-in-Last-out?

5.  

Which 8-bit field exists in IP packet for QoS?

6.  

What does traffic shaping do to reduce congestion in a network?

7.  

In which service do we try to avoid traffic congestion?

8.  

In which byte of an IP packet can traffic be marked?

9.  

QoS is useful only if VOIP is used in the network:

10.  

What is the variation in delay of packets called?