OSI Model By W. Graham

10 Questions

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OSI Model Quizzes & Trivia

Small quiz on the OSI model


Questions and Answers
  • 1. 
    Put the upper layers of the OSI model are, in correct order
    • A. 

      Session, application, presentation

    • B. 

      Application, presentation, session, transport

    • C. 

      Session, presentation, application

    • D. 

      Session, application, presentation, physical

    • E. 

      None of the above

  • 2. 
    Routers operate at which layer of the OSI model?
    • A. 

      Physical

    • B. 

      Transport

    • C. 

      Network

    • D. 

      MAC sublayer of the data link layer

    • E. 

      Session

  • 3. 
    Bits are packaged into frames at which layer of the OSI model?
    • A. 

      Data link

    • B. 

      Transport

    • C. 

      Physical

    • D. 

      Presentation

    • E. 

      Application

  • 4. 
    Which of the following are benefits of using a layered network model                                                (Tick all that apply)
    • A. 

      It specifies how changes to one layer must be propagated through the other layers

    • B. 

      It facilitates troubleshooting

    • C. 

      It focuses on details rather than general functions of networking

    • D. 

      It breaks the complex process of networking into more manageable chunks

    • E. 

      It allows layers developed by different vendors to interoperate.

  • 5. 
    The layers of the OSI model, from the 1 to 7 are:
    • A. 

      Application, presentation, session, transport, network, data link, physical

    • B. 

      Physical, data link, network, transport, session, presentation, application

    • C. 

      Session, presentation, data transport, MAC, network, physical

    • D. 

      Presentation, application, session, network, transport, data link, physical

    • E. 

      Application, encryption, network, transport, logical link control, physical

  • 6. 
    Which of the following operate at the presentation layer?
    • A. 

      MIDI

    • B. 

      FTP

    • C. 

      SMTP

    • D. 

      TFTP

    • E. 

      JPEG

  • 7. 
    Which of the following are transport layer protocols?
    • A. 

      FTAM

    • B. 

      IP and TFTP

    • C. 

      TFTP

    • D. 

      TCP and UDP

    • E. 

      IP

  • 8. 
    Flow control takes place at which layer?
    • A. 

      Physical

    • B. 

      Transport

    • C. 

      Network

    • D. 

      MAC sublayer of the data link layer

    • E. 

      Session

  • 9. 
    Encryption takes place at which layer?
    • A. 

      Application

    • B. 

      Presentation

    • C. 

      Session

    • D. 

      Transport

    • E. 

      Data link

  • 10. 
    True or False: The network layer uses physical addresses to route data to destination hosts.
    • A. 

      True

    • B. 

      False