Lesson 2: Defining Networks With The OSI Model

19 Questions | Total Attempts: 123

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Lesson Quizzes & Trivia

Questions and Answers
  • 1. 
    What model is used to describe how data communication occurs between hosts?
    • A. 

      Server-centric model

    • B. 

      Workgroup model

    • C. 

      Peer-to-peer model

    • D. 

      OSI reference model

  • 2. 
    Which layer in the OSI model do MAC addresses and switches use?
    • A. 

      Physical

    • B. 

      Data Link

    • C. 

      Network

    • D. 

      Transport

  • 3. 
    Which layer in the OSI model covers routing between networks?
    • A. 

      Physical

    • B. 

      Data Link

    • C. 

      Network

    • D. 

      Transport

  • 4. 
    Which layer in the OSI model is used to verify that data was delivered without error?
    • A. 

      Physical

    • B. 

      Data Link

    • C. 

      Network

    • D. 

      Transport

  • 5. 
    Which layer in the OSI model covers HTTP, FTP, and RDC?
    • A. 

      Physical

    • B. 

      Session

    • C. 

      Application

    • D. 

      Presentation

  • 6. 
    Which layer of the OSI model is used to create a connection so that a host can transfer files?
    • A. 

      Physical

    • B. 

      Session

    • C. 

      Application

    • D. 

      Presentation

  • 7. 
    Which layer of the OSI model includes VLANs?
    • A. 

      Physical

    • B. 

      Data Link

    • C. 

      Network

    • D. 

      Transport

  • 8. 
    Which protocol do you use as the transport protocol for a video application?
    • A. 

      TCP

    • B. 

      UDP

    • C. 

      FTP

    • D. 

      RDC

  • 9. 
    Which port categories include inbound ports of HTTP, HTTPS, FTP, and DNS?
    • A. 

      Well-known ports

    • B. 

      Registered ports

    • C. 

      Dynamic ports

    • D. 

      Private ports

  • 10. 
    What layer in the OSI model is responsible for logging on and off?
    • A. 

      Physical

    • B. 

      Session

    • C. 

      Application

    • D. 

      Presentation

  • 11. 
    What layer in the OSI model is used to encrypt data?
    • A. 

      Physical

    • B. 

      Session

    • C. 

      Application

    • D. 

      Presentation

  • 12. 
    Which layer in the OSI model includes the cable and network adapters?
    • A. 

      Physical

    • B. 

      Session

    • C. 

      Application

    • D. 

      Presentation

  • 13. 
    How many layers does the TCP/IP model have?
    • A. 

      3

    • B. 

      4

    • C. 

      6

    • D. 

      7

  • 14. 
    . Which layer in the OSI model is included in the TCP/IP model?
    • A. 

      Physical

    • B. 

      Data Link

    • C. 

      Transport

    • D. 

      Application

  • 15. 
    Which protocol is used to translate IP addresses to MAC addresses?
    • A. 

      RARP

    • B. 

      ARP

    • C. 

      DNS

    • D. 

      WINS

  • 16. 
    What ports are defined above 49,152?
    • A. 

      Well-known ports

    • B. 

      Registered ports

    • C. 

      Dynamic ports

    • D. 

      Sliding ports

  • 17. 
    A layer 3 switch is similar to a [Blank]
  • 18. 
    TCP/IP and IPX/SPX are known as [Blank] stacks
  • 19. 
    What are the seven layers found in the OSI model, in order?
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