Computer Networks Major Network Protocols Overview
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Questions and Answers

What is the main purpose of a computer network?

  • To store personal photos
  • To watch movies online
  • To play video games
  • To share resources and exchange data (correct)
  • Which of the following is NOT a networking device?

  • Switches
  • Routers
  • Monitors (correct)
  • Hubs
  • What is the term used for the end devices/computers in a computer network?

  • Servers
  • Hosts (correct)
  • Routers
  • Switches
  • In a peer-to-peer network, how are resources typically shared?

    <p>By each computer having its own resources</p> Signup and view all the answers

    Which of the following is NOT a type of network topology?

    <p>Circular Topology</p> Signup and view all the answers

    What are the rules and guidelines that govern communication in a network called?

    <p>Network Protocols</p> Signup and view all the answers

    What is one of the network protocols used at the transport OSI layer?

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

    Which of the following is an example of an upper OSI layer protocol?

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

    In terms of network topologies, what type of network covers the largest area?

    <p>Local area network (LAN)</p> Signup and view all the answers

    Which element is NOT considered a major element used to form a modern computer network?

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

    Which of the following protocols is commonly used for file transfer?

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

    What type of communication do hosts engage in when they are directly connected without the need for a central server?

    <p>Ring communication</p> Signup and view all the answers

    What is a network topology?

    <p>The type of computer connectivity where devices are physically connected to form a network</p> Signup and view all the answers

    Which network topology is known for its centralized structure?

    <p>Star network topology</p> Signup and view all the answers

    What does a network communication protocol define?

    <p>Rules and regulations for communication between any pair of nodes</p> Signup and view all the answers

    Which principle is the basis for communication between two nodes in a network?

    <p>Client-server communication</p> Signup and view all the answers

    In which type of communication are the nodes considered equal and can act as both clients and servers?

    <p>Peer-to-peer communication</p> Signup and view all the answers

    What do the rules of interaction in digital communication involve?

    <p>Regulating the communication between any pair of nodes</p> Signup and view all the answers

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