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Network Examples and Protocols Model Question Paper

12th Standard EM

    Reg.No. :
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Computer Applications

Time : 01:00:00 Hrs
Total Marks : 40
    5 x 1 = 5
  1. The _________, “the Net,” is a worldwide system of computer networks

    (a)

    Internet

    (b)

    mobile

    (c)

    communication

    (d)

    protocol

  2. A TCP/IP network with access restricted to members of an organization

    (a)

    LAN

    (b)

    MAN

    (c)

    WAN

    (d)

    Intranet

  3. Which one of the following will secure data on transmissions

    (a)

    HTTPS

    (b)

    HTTP

    (c)

    FTP

    (d)

    SMTP

  4. ________________ refer to other host computers by using names rather than numbers

    (a)

    DNS

    (b)

    TCP

    (c)

    FTP

    (d)

    SMTP

  5. __________over mobile network is be made up of voice, data,images and text messages

    (a)

    Internet

    (b)

    Intranet

    (c)

    Extranet

    (d)

    Communication

  6. 5 x 2 = 10
  7. What is the uses of mobile networks?

  8. List out the benefits of WiFi

  9. What is mean by OSI?

  10. The Different Layers of TCP/IP

  11. Transmission Control Protocol (TCP)

  12. 5 x 3 = 15
  13. List out the components of a RFID enabled system.

  14. Write short notes on HTTP, HTTPS, FTP.

  15. List some Applications of Intranet?

  16. Write the disadvantages of First Generation of Mobile Networks?

  17. Write a short notes on Wi-Fi

  18. 2 x 5 = 10
  19. Discuss about OSI model with its layers

  20. Difference between TCP/IP and OSI Reference Model.

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