Learning Goals and Success Criteria for Computer Networks
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Questions and Answers

What is a computer network?

  • A collection of software and tools for organizing electronic information
  • A single computer linked to multiple printers and scanners
  • A group of computers linked to each other to communicate and share resources (correct)
  • A group of computers not linked to each other
  • What is necessary for computers to share information directly?

  • Having high-speed internet access
  • Installation of antivirus software on all connected computers
  • Direct physical connection between the computers (correct)
  • Using the same brand of computers
  • Which of the following is an advantage of computer networking?

  • Sharing printers, scanners, and email (correct)
  • Reduced dependency on multiple computers
  • Improved computer security
  • Ability to access the network without any hardware or software
  • What does a computer network enable you to do?

    <p>Send and receive information when accessing the network</p> Signup and view all the answers

    What is a main function of components in a computer network?

    <p>Connecting computers and tools for sharing resources and applications</p> Signup and view all the answers

    What does a computer network involve?

    <p>Hardware and software that connect computers and tools</p> Signup and view all the answers

    What is the main advantage of electronic communication?

    <p>It is more efficient than paper-based communication</p> Signup and view all the answers

    What is a major disadvantage of computer networking related to initial set-up?

    <p>Costly investment for hardware and software setup</p> Signup and view all the answers

    What does a hub do in a computer network?

    <p>Splits network connection into multiple computers</p> Signup and view all the answers

    What is the main function of a router in a computer network?

    <p>Analyzes data sent across a network and selects the best route for data to travel</p> Signup and view all the answers

    What is the main advantage of PAN (Personal Area Network)?

    <p>Relatively secure and safe</p> Signup and view all the answers

    What is the main advantage of LAN (Local Area Network)?

    <p>Can share computer resources like hard-disks, printers, etc.</p> Signup and view all the answers

    What could be a major issue with not taking proper security precautions in computer networking?

    <p>File encryption risks</p> Signup and view all the answers

    What happens if a hub receives a request from a computer in a network?

    <p>It transmits the request to the entire network</p> Signup and view all the answers

    What is the main function of switches in computer networking?

    <p>Connects computers, printers, and other hardware devices to a network in a campus or building</p> Signup and view all the answers

    What's the primary disadvantage of PAN (Personal Area Network)?

    <p>Distance limits</p> Signup and view all the answers

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