Introduction to Computer Networks Model Question Paper

12th Standard EM

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Computer Applications

Time : 01:00:00 Hrs
Total Marks : 40
    5 x 1 = 5
  1. A set of computers connecting together is called as ___________

    (a)

    Network

    (b)

    Server

    (c)

    Hub

    (d)

    Node

  2. People everywhere can express and publish their ideas and opinions via

    (a)

    Tele-medicine

    (b)

    blogging

    (c)

    Server

    (d)

    Node

  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. _________helps in sending and receiving money via payment gateway.

    (a)

    e-banking

    (b)

    online payment

    (c)

    e-governance

    (d)

    credit/debit card

  5. In 1966_______ was introduced for time sharing.

    (a)

    WAN

    (b)

    MAN

    (c)

    LAN

    (d)

    Networking

  6. 5 x 2 = 10
  7. Define Internet

  8. What are the common uses of computer network? 

  9. What do you mean by hosting?

  10. What is Virus?

  11. What are the various Generation of Mobile Networks With their coverage?

  12. 5 x 3 = 15
  13. What is the usage of cloud storage and cloud computing?

  14. List out some usefulness of social networks

  15. Write short note on E-Banking?

  16. Ho computer Networks helps in communication?

  17. What is Data sharing?

  18. 2 x 5 = 10
  19. Explain the growth of the computer networking

  20. What are the attributes of Social networking?

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