Complete OSI

25 Questions | Total Attempts: 83

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OSI Model Quizzes & Trivia

A complete test to let you know your knowledge and your command on OSI reference Model. For Password and all feel free to call - 9386501832 or you can mail me at rajeev. [email protected] In


Questions and Answers
  • 1. 
    The Sysntax formation take place in which Layer ?
    • A. 

      Presentation

    • B. 

      Application

    • C. 

      Session

    • D. 

      Transport

  • 2. 
    The Differentiate manchester is a feature of .................... layer.
    • A. 

      Physical

    • B. 

      Data - Link

    • C. 

      Network

    • D. 

      Transport

  • 3. 
    Token RING network require IP address to communicate with other pcs on the net. (State True or False)
    • A. 

      True

    • B. 

      False

  • 4. 
    The Token Ring Network uses dual ring to perform communication, such type of network is an example of FDDI Network. (State True or False)
    • A. 

      True

    • B. 

      False

  • 5. 
    The UDP operate at the port no of 28. (State Truse or False)
    • A. 

      True

    • B. 

      False

  • 6. 
    The Token Ring also require a centralised. The Device which is used for Token Ring Network is known as ?
    • A. 

      Smart Switch

    • B. 

      Intelligent Switch

    • C. 

      Smart Hub

    • D. 

      None of the above

  • 7. 
    The IPX Protocol work in ........................ Layer .
    • A. 

      Network

    • B. 

      Transport

    • C. 

      Session

    • D. 

      Application

  • 8. 
    The Transport layer protocol partner of IPX is ?
    • A. 

      TCP

    • B. 

      UDP

    • C. 

      NCP

    • D. 

      None of the above

  • 9. 
    The PPTP and L2TP both are Tunneling protocol works in ?
    • A. 

      Physical

    • B. 

      Data - Link

    • C. 

      Session

    • D. 

      Application

  • 10. 
    The first 24 bit of MAC address is given by ?
    • A. 

      Vendor

    • B. 

      IANA

    • C. 

      Customer Forum

    • D. 

      WCCA

  • 11. 
    To access MAC address while the system is running with Windows 98, which command is used ?
    • A. 

      IPCONFIG / ALL

    • B. 

      IPCONFIG/ALL

    • C. 

      IPCON/All

    • D. 

      None of the above

  • 12. 
    The End to End communication is role of .........................layer.
    • A. 

      Application

    • B. 

      Session

    • C. 

      Transport

    • D. 

      Physical

  • 13. 
    The Bit is the PDU of ?
    • A. 

      Physical

    • B. 

      Data - Link

    • C. 

      Network

    • D. 

      Transport

  • 14. 
    Message is the PDU of ? (Select all that apply)
    • A. 

      Session

    • B. 

      Application

    • C. 

      Presentation

    • D. 

      Transport

  • 15. 
    The Three-way handshaking is a feature done by ?
    • A. 

      Network Layer

    • B. 

      Transport Layer

    • C. 

      Session Layer

    • D. 

      Application Layer

  • 16. 
    When protocol is using Connection oriented service it selects ...................... transport layer protocol.
    • A. 

      TCP

    • B. 

      UDP

    • C. 

      HTTP

    • D. 

      SMTP

  • 17. 
    Three Way Handshaking is required for ?
    • A. 

      Connection Oriented Services

    • B. 

      Connection Less Services

    • C. 

      Both

    • D. 

      None of the above

  • 18. 
    When the communicating media is busy carrying data for othe systems the local system generates a waiting time this waiting time is known as ?
    • A. 

      Traffic Payload

    • B. 

      Traffic Load

    • C. 

      Backoff Time

    • D. 

      Waiton Time

  • 19. 
    One computer operates in ?
    • A. 

      First four layers

    • B. 

      First five layers

    • C. 

      First six layers

    • D. 

      All seven layers

  • 20. 
    The Hub uses ....................... topology insade to communicate between two different systems.
    • A. 

      Linear BUS

    • B. 

      Star

    • C. 

      Mesh

    • D. 

      Cellular

  • 21. 
    The Switches uses..................... topology inside to communicate between two different systems.
    • A. 

      BUS

    • B. 

      Star

    • C. 

      Mesh

    • D. 

      Ring

  • 22. 
    The HTTP is a ......................... protocol.
    • A. 

      Connection Oriented - TCP

    • B. 

      Connection Less - TCP

    • C. 

      Connection Oriented - UDP

    • D. 

      Connection Less - UDP

  • 23. 
    The port no of SHTTP is ?
    • A. 

      20

    • B. 

      21

    • C. 

      80

    • D. 

      443

  • 24. 
    The OSPF and IGRP are working in which device ?
    • A. 

      Smart HUB

    • B. 

      Routers

    • C. 

      L3 Switch

    • D. 

      All of the above

  • 25. 
    The NETBeui stands for ?
    • A. 

      National Emporium for Telecommunication Based Enhanced User Interface

    • B. 

      NETBios Enhanced User Interface

    • C. 

      Network Basics Enhanced User Interface

    • D. 

      None of the Above