OSI model Question multiple choice

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mom2bmw2
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20046
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OSI model Question multiple choice
Updated:
2010-05-25 14:31:58
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OSI Model Networking Net Certifications
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OSI Model Quiz (Huggins)
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  1. Routers operate at which layer of the OSI Model?
    A) Physical
    B) Network
    C) MAC sublayer of the Data Link layer
    D) Transport
    B) Network
    (this multiple choice question has been scrambled)
  2. Bits are packaged into frames at what layer of the OSI Model?
    A) Data Link
    B) Application
    C) Physical
    D) Presentation
    E) Transport
    A) Data Link
    (this multiple choice question has been scrambled)
  3. Which of the following are benifits of using a layered network model?
    A) It facilitates troubleshooting
    B) It breaks the comples process of netorking into more managable chuncks
    C) It allows layers developed by different vendors to interoperate.
    D) All of the above
    D) All of the above
  4. The layer of the OSI Model, from the top down are:
    A) Application, Presentation, Session, Transport, Network, Data Link, Physical
    B) Session, Presentation, Data Transport, MAC, Network, Physical
    C) Physical, Data Link,Network, Transport, Session, Presentation, Application
    D) Application, Encryption, Network, Transport, Logical Link Control, Physical
    A) Application, Presentation, Session, Transport, Network, Data Link, Physical
    (this multiple choice question has been scrambled)
  5. Which of the following operates at the Presentation layer?
    A) UDP
    B) FTP & HTTP
    C) SMTP
    D) MIDI & JPEG
    E) All of the above
    D) MIDI & JPEG
    (this multiple choice question has been scrambled)
  6. Which of the following are Transport layer protocols?
    A) ATM
    B) HTTP & FTP
    C) TCP & UDP
    D) CISC
    C) TCP & UDP
    (this multiple choice question has been scrambled)
  7. Which of the following are considered to be the upper layer protocols?
    A) Application, Presentation, & Session
    B) Presentation & Session
    C) Application & Presentation
    D) Application
    E) Application, Presentation, Session, & Transport
    A) Application, Presentation, & Session
    (this multiple choice question has been scrambled)
  8. Flow control takes place at what layer?
    A) Data Link
    B) Network
    C) Application
    D) Transport
    E) Physical
    D) Transport
    (this multiple choice question has been scrambled)
  9. Encryption takes place at which layer?
    A) Application
    B) Data Link
    C) Presentation
    D) Session
    E) Physical
    C) Presentation
    (this multiple choice question has been scrambled)
  10. The Network layer uses physical addresses to route the data to destination hosts.
    A) Who Knows
    B) False
    C) True
    B) False

    False B/C its the logical address
    (this multiple choice question has been scrambled)
  11. Error detection & recovery takes place at what layer?
    A) Network
    B) Application
    C) Transport
    D) Presentation
    E) Data Link
    C) Transport
    (this multiple choice question has been scrambled)
  12. What layer establishes, maintains, & termenates communitions between applications located on different devices?
    A) Application
    B) Data Link
    C) Session
    D) Network
    E) Transport
    C) Session
    (this multiple choice question has been scrambled)
  13. IP is implemented at which OSI Model layer?
    A) Data Link
    B) Presentation
    C) Transport
    D) Network
    E) Session
    D) Network
    (this multiple choice question has been scrambled)
  14. Which layer handles the formatting of application data so that it will be readable by the destination system?
    A) Network
    B) Application
    C) Presentation
    D) Transport
    E) Data Link
    C) Presentation
    (this multiple choice question has been scrambled)
  15. Packets are found at which layer of the OSI Model?
    A) Network
    B) Presentation
    C) Data Link
    D) Session
    E) Transport
    E) Transport
    (this multiple choice question has been scrambled)
  16. Which layer translates between the physical (MAC) & logical address?
    A) Application
    B) Data Link
    C) Transport
    D) Network
    E) Presentation
    D) Network
    (this multiple choice question has been scrambled)
  17. What does OSI stand for?
    A) Open System Interface
    B) Operatin System Interconnection
    C) Operating Standard Information
    D) Organization Standards International
    E) Open Systems Interconnect
    E) Open Systems Interconnect
    (this multiple choice question has been scrambled)
  18. Repeaters & hubs operate at whaich layer?
    A) Presentation
    B) Physical
    C) Data Link
    D) Network
    E) Transport
    B) Physical
    (this multiple choice question has been scrambled)
  19. Bit synchronization is handled at which layer of the OSI Model?
    A) Session
    B) Physical
    C) Data Link
    D) Network
    E) Presentation
    A) Session
    (this multiple choice question has been scrambled)
  20. Most logical addresses are present in network interface cards at the factory?
    A) True
    B) False
    C) No one knows
    B) False

    False B/C its the physical address
    (this multiple choice question has been scrambled)
  21. Bridges operate at which layer of the OSI Model?
    A) Data Link
    B) Transport
    C) Presentation
    D) Network
    E) Physical
    D) Network
    (this multiple choice question has been scrambled)
  22. What are the sublayers of the Data Link layer?
    A) hardware & frame
    B) WAN & LAN
    C) MAC & IPX
    D) MAC & LLC
    E) Mac address
    D) MAC & LLC
    (this multiple choice question has been scrambled)
  23. Which layer translates between physical & logical addresses?
    A) the MAC sublayer of the Data Link layer
    B) Transport
    C) Physical
    D) Presentation
    E) Network
    E) Network
    (this multiple choice question has been scrambled)
  24. Which layer is responsible for packet sequencing, acknowledgements, & requests for retransmission?
    A) Session
    B) Data Link
    C) Transport
    D) Network
    E) Presentation
    C) Transport
    (this multiple choice question has been scrambled)

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