Packet Switching and Quality of Service in Communication Systems Quiz
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Questions and Answers

Which type of network transmission system breaks data into small packets?

  • Circuit Switching
  • Cellular
  • Satellite
  • Packet Switching (correct)
  • In packet switching, what is responsible for routing the data packets efficiently?

  • Receiver
  • Routers (correct)
  • Antennas
  • Sender
  • Which type of network transmission is delay sensitive and requires Enhanced QoS?

  • Packet Switching (correct)
  • Satellite
  • Cellular
  • Circuit Switching
  • What does the Receiver do in a packet switching system?

    <p>Reunites data packets</p> Signup and view all the answers

    Which type of system is known for breaking messages or files into small packets for transmission?

    <p>Packet Switching</p> Signup and view all the answers

    Which network transmission system is commonly used for Voice over IP (VoIP) communication?

    <p>Packet Switching</p> Signup and view all the answers

    What does QoS provide in communication systems?

    <p>Different priorities to different data flows to guarantee better performance</p> Signup and view all the answers

    In a communication system, what receives 1st priority according to the text?

    <p>Voice Communication</p> Signup and view all the answers

    Which type of communication system gets 2nd priority based on the text?

    <p>Wireline</p> Signup and view all the answers

    What receives the least priority in communication systems?

    <p>E-mails</p> Signup and view all the answers

    What is the main purpose of QoS in packet switching as mentioned in the text?

    <p>To provide different priorities for different data flows to ensure good performance</p> Signup and view all the answers

    In terms of QoS in packet switching, what factors does QoS depend on according to the text?

    <p>Required bit rate, delay, jitter, bit error rate, etc.</p> Signup and view all the answers

    What does QoS stand for in the context of communication systems?

    <p>Quality of Service</p> Signup and view all the answers

    In the context of communication systems, what is a major wish of a customer?

    <p>Higher Data Rate</p> Signup and view all the answers

    What is one of the major business goals of a service provider in the realm of communication systems?

    <p>Cost Reduction</p> Signup and view all the answers

    Which network technology involves the concept of Source Sharing?

    <p>Packet Switching</p> Signup and view all the answers

    In communication systems, how can a service provider reduce capital costs and generate more revenue?

    <p>Reduce Capital Cost</p> Signup and view all the answers

    What is a cost buster that can help in reducing overall costs in communication systems?

    <p>Operation Cost Reduction</p> Signup and view all the answers

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