OSI Model Quiz

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mom2bmw2
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20311
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OSI Model Quiz
Updated:
2010-05-25 14:30:39
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OSI OSI Model Networking Net
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Just another Quiz
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  1. The Open Systems Interconnection (OSI) reference model divides networking architecture into ___ layers.
    A) six
    B) five
    C) seven
    D) eight
    C) seven
    (this multiple choice question has been scrambled)
  2. Choose the correct listing of the OSI model layers from 1 to 7:
    A) Physical, Data Link, Network, Transport, Presentation, Sessions, & Application.
    B) Physical, Data Link, Network, Transport, Sessions, Presentation, & Application
    C) Physical, Network, Data Link, Transport, Sessions, Presentation, & Application
    D) Physical, Data Link, Network, Transport, Sessions, Application, & Presentation
    B) Physical, Data Link, Network, Transport, Sessions, Presentation, & Application
    (this multiple choice question has been scrambled)
  3. The network uses the ________to deliver a frame.
    A) address
    B) checksum
    C) token
    D) protocol
    A) address
    (this multiple choice question has been scrambled)
  4. Error checking & control information ensure that a(n) ____ arrives w/out any problems.
    A) token
    B) protocol
    C) checksum
    D) frame
    D) frame
    (this multiple choice question has been scrambled)
  5. If you insert a Network Interface Card but fail to seat it deeply enpugh in the PCs circuit board, your PC will experience network problems at the ___ layer.
    A) Transport
    B) Data Link
    C) Physical
    D) Network
    C) Physical
    (this multiple choice question has been scrambled)
  6. Transport layer services break arbitraritly long packets into ____?
    A) The min size that the type network inn use can handle
    B) A size smaller than standard size so it may fit all frames
    C) The max size that the type network in use can handle
    D) A standard size that is used by all protocols
    C) The max size that the type network in use can handle
    (this multiple choice question has been scrambled)
  7. ___ is the process by which the Transport layer service of the sending node divides the dending node's dara, & assigns a sequece number to each piece so that the data can be reassembled in the correct order by the receiving node's Transport layer service.
    A) Segmentation
    B) Routing
    C) Sequencing
    D) Framing
    A) Segmentation
    (this multiple choice question has been scrambled)
  8. Which layer does Mr. Delmarter sometimes compaire Sarha, the Mayberry telephone operator.
    A) Application
    B) Presentation
    C) Network
    D) Session
    D) Session
    (this multiple choice question has been scrambled)
  9. One of the services provided by the Application layer is ____.
    A) decoding
    B) file transfer
    C) sequencing
    D) segementation
    B) file transfer
    (this multiple choice question has been scrambled)
  10. The Transport layer passes the data block, one at a time, to the ___ layer.
    A) Application
    B) Data Link
    C) Network
    D) Presentation
    C) Network
    (this multiple choice question has been scrambled)
  11. The Network layer passes the data blocks, w/ their addressing identification, to the ___ layer.
    A) Presentation
    B) Transport
    C) Session
    D) Data Link
    D) Data Link
    (this multiple choice question has been scrambled)
  12. The Network layer adds addressing Info to the data it recieves from the ___ layer.
    A) Transport
    B) Session
    C) Data Link
    D) Presentation
    A) Transport
    (this multiple choice question has been scrambled)
  13. The Presentation layer compresses or encrypts data & passes the request on to the ___ layer.
    A) Session
    B) Application
    C) Network
    D) Transport
    A) Session
    (this multiple choice question has been scrambled)
  14. Using frames reduces the possibility of lost data or error on the network, b/c each frame has ______.
    A) Its own built-in token
    B) Its own built-in error check
    C) Its own built-in address
    D) Its own built-in sequence
    B) Its own built-in error check
    (this multiple choice question has been scrambled)
  15. At the ___ layer, the data blocks are packages into individual frames.
    A) Presentation
    B) Transport
    C) Data Link
    D) Session
    C) Data Link
    (this multiple choice question has been scrambled)
  16. The IEEE expanded the OSI Model by seperating the ______ layer into 2 sublayers, the Logical Link Control (LLC) & the Media Access Control (MAC).
    A) Transport
    B) Physical
    C) Network
    D) Data Link
    D) Data Link
    (this multiple choice question has been scrambled)
  17. In networking, the term "to route" means to intelligently direct data on addressing, patterns of usage, & availability.
    A) Who knows
    B) False
    C) True
    C) True
    (this multiple choice question has been scrambled)
  18. Reassemble is the process of reconstructing the segemented data units.
    A) True
    B) Who knows
    C) Fales
    A) True
    (this multiple choice question has been scrambled)
  19. One of the Session layer's functions is to synchronize the dialog between the 2 nodes.
    A) True
    B) False
    C) Who Knows
    A) True
    (this multiple choice question has been scrambled)
  20. The characteristics of the frame componets depend on the type of network on which the frames run & on the standards that they must follow.
    A) False
    B) Who Knows
    C) True
    C) True
    (this multiple choice question has been scrambled)
  21. The 3rd layer of the OSI Model is the ____ layer.
    A) Data Link
    C) Network
    D) Transport
    C) Network
  22. The ____ layer protocols code & decode graphics & file format info.
    A) Data Link
    C) Session
    D) Presentation
    D) Presentation
  23. The Ethernet frame is specified by the IEEE ____ standard.
    A) 802.6
    B) 802.3
    C) 802.1
    B) 802.3
    (this multiple choice question has been scrambled)
  24. The 7th (top) layer of the OSI Model is the ____ layer.
    A) Data Link
    B) Physical
    C) Application
    C) Application
    (this multiple choice question has been scrambled)

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