Introduction to Computer Networks Book Back Questions

12th Standard EM

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Computer Applications

Time : 00:45:00 Hrs
Total Marks : 30
    5 x 1 = 5
  1. A set of computers connecting together is called as ___________

    (a)

    Network

    (b)

    Server

    (c)

    Hub

    (d)

    Node

  2. Which one of the following periods, the speed capacity supported towards gigabit on computer network?

    (a)

    SABRE

    (b)

    SABRE

    (c)

    NEW FIBRE OPTICS

    (d)

    ARCNET

  3. One among them was challenging to the business people on computer networking

    (a)

    Hacking

    (b)

    Viruses

    (c)

    Both a & b

    (d)

    none of this above

  4. Facebook was created at ____________ year

    (a)

    2002

    (b)

    2004

    (c)

    2013

    (d)

    2010

  5. In mobile network, land areas for network coverage was distributed as

    (a)

    Firmware

    (b)

    cells

    (c)

    Range

    (d)

    Service

  6. 3 x 2 = 6
  7. Define Computer Network

  8. Define Internet

  9. Difference between wired and wireless networks.

  10. 3 x 3 = 9
  11. Define ARPANET

  12. What is the usage of cloud storage and cloud computing?

  13. How computer networks saves the money saving?

  14. 2 x 5 = 10
  15. Define computer networking and Internet. Explain different developments on computer network and Internet.

  16. Mention some uses of network at business, home, mobile, social application

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TN 12th Standard EM Computer Applications free Online practice tests

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