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12th Standard English Medium Computer Applications Reduced Syllabus Five mark Important Questions - 2021(Public Exam)

12th Standard

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Computer Applications

Time : 02:30:00 Hrs
Total Marks : 125

    Part A

    25 x 5 = 125
  1. Explain about different file formats in multimedia files

  2. How Multimedia used in Libraries, Information centers and Archives? Explain

  3. Write the steps to place the text in a frame.

  4. Write the steps To draw a Dotted line

  5. Write a note on open source software tools available in MySQL Administration.

  6. Tabulate the ER diagram notations

  7. Discuss in detail about Website development activities.

  8. Explain the Multidimensional Array.

  9. Explain if else statement in PHP. With an example.

  10. Explain the process Do while loop.

  11. Explain concepts of HTTP Uploading process.

  12. Explain the Database error handling and management process in PHP?

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

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

  15. Explain in detailed about Third Generation of Mobile Networks.

  16. Explain briefly the components of DNS

  17. What is meant by Registered Jack? Explain briefly the types of Jacks.

  18. Explain various Open Source License

  19. Explain in detail about Open NMS.

  20. List all the E-Commerce business models and explain any four briefly

  21. Write a note on
    a. Internet banking
    b. Mobile banking

  22. Explain In detail about Credit card Number.

  23. Define Secure Electronic Transaction (SET) and its features.

  24. Write short note on Malicious code threats..

  25. Write about structure of EDIFACT.

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