IT2221 The Vast Network: Network Architecture Concepts Quiz
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Questions and Answers

What is the purpose of a network architecture diagram?

  • To display the structure of network devices and services to serve the clients' connectivity needs (correct)
  • To show the location of network cables in a building
  • To illustrate the history of computer networking
  • To explain the functioning of computer processors
  • Which type of network has the smallest span and interconnects compatible personal devices?

  • Wide Area Network (WAN)
  • Campus Area Network (CAN)
  • Local Area Network (LAN)
  • Personal Area Network (PAN) (correct)
  • What does computer networking primarily link computers for?

  • Running complex algorithms on multiple processors
  • Sending signals to outer space
  • Sharing resources through the internet (correct)
  • Displaying graphics on multiple monitors
  • In which type of network is used to interconnect and share computer resources in an establishment such as a corporate building or a house?

    <p>Local Area Network (LAN)</p> Signup and view all the answers

    Which organization enforces the use of computer networks for word processing, scientific computation, and control processing?

    <p>Companies, schools, and government agencies</p> Signup and view all the answers

    What does Campus Area Network (CAN) cover?

    <p>Multiple buildings in a campus environment</p> Signup and view all the answers

    What is the main goal of computer networks according to the given text?

    <p>Bringing users and devices together</p> Signup and view all the answers

    Which layer of the OSI model is responsible for giving electrical and mechanical connections to the network?

    <p>Physical layer</p> Signup and view all the answers

    What type of network covers vast areas, such as cities, provinces, and countries?

    <p>Wide Area Network (WAN)</p> Signup and view all the answers

    Which layer of the OSI model is responsible for handling message integrity between source and destination?

    <p>Transport layer</p> Signup and view all the answers

    What does the Network layer of the OSI model act as according to the given text?

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

    Which type of network connects hospital employees to health applications?

    <p>Wide Area Network (WAN)</p> Signup and view all the answers

    What function does the Presentation layer of the OSI model provide according to the given text?

    <p>Converting messages from one code to another</p> Signup and view all the answers

    What is a common type of enterprise network that links employees in a corporate building?

    <p>Campus network</p> Signup and view all the answers

    Which layer of the OSI model provides the control functions required to start, manage, and end connections to satisfy user requests?

    <p>Session layer</p> Signup and view all the answers

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