Revision Test - OSI Model

15 Questions | Total Attempts: 84

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Revision Test - OSI Model


Questions and Answers
  • 1. 
    List the functionalities of the Transport Layer in the OSI Model.
  • 2. 
    How many layers in OSI Model?
  • 3. 
    Which layers are called as Network Support Layer?
    • A. 

      Layer 1, 2, 3

    • B. 

      Layer 5,6,7

    • C. 

      Layer 4

  • 4. 
    Which layers are called as User Support layers?
    • A. 

      Layer 1,2,3

    • B. 

      Layer 4

    • C. 

      Layer 5,6,7

    • D. 

      Option 4

  • 5. 
    Which Layer is called as Heart of OSI?
  • 6. 
    Select the Layers that are called as Hardware/ Lower Layers:
    • A. 

      Application Layer

    • B. 

      Presentation Layer

    • C. 

      Session Layer

    • D. 

      Transport Layer

    • E. 

      Network Layer

    • F. 

      Data Link Layer

    • G. 

      Physical Layer

  • 7. 
    Which Layer does routing the packets?
    • A. 

      Physical

    • B. 

      Data Link

    • C. 

      Network

    • D. 

      Transport

  • 8. 
    Expand OSI.
  • 9. 
    Which of the following protocols are supported by Application Layer?
    • A. 

      HTTP, HTTPs, FTP, SMTP, ...

    • B. 

      TCP, UDP, ...

    • C. 

      IP, ...

    • D. 

      SSL, TLS, ...

  • 10. 
    In OSI Model, Logical Addressing is done by Transport Layer.
    • A. 

      True

    • B. 

      False

  • 11. 
    In OSI Model, Physical Addressing is done by Data Link Layer.
    • A. 

      True

    • B. 

      False

  • 12. 
    In OSI Model, each layer provides services to the adjacent layer.
    • A. 

      True

    • B. 

      False

  • 13. 
    Pick the layer concerned with syntax and semantics of the information exchanged between two systems.
    • A. 

      Session

    • B. 

      Presentation

    • C. 

      Data Link

    • D. 

      Transport

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