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12th Standard English Medium Computer Applications Reduced Syllabus Creative Five mark Question with Answer key - 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. How Multimedia is used in Business systems?

  2. Write the steps to place text in a frame

  3. Explain various methods of character formatting.

  4. Write the seps to Fill Shapes with Colors and Patterns.

  5. What are the various methods to inset page number in PageMaker Software.

  6. Explain the following
    (i) Primary Key
    (ii) Foreign Key
    (iii) Candidate Key
    (iv) Super Key
    (v) Composite key

  7. Tabulate the ER diagram notations

  8. What are the three types of syntax in PHP? Explain them in detail.

  9. Write a PHP program to display week days using switch case statement.

  10. Explain file uploading method in PHP.

  11. Write a short note on paramet rs of mysqli_connect( ) function?

  12. Write in detail about The Interner Explosion?

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

  14. Write short notes on Fourth Generation of Mobile Networks.

  15. Explain about Fifth Generation of Mobile Networks.

  16. Write a notes on Hierarchical name space?

  17. List the steps involved in Crimping process for making Ethernet cables

  18. Explain in detail about Open NMS.

  19. What are the Limitations of E-Commerce

  20. Explain the advantages of Credit card.

  21. Write in detail about the classification of smart cards

  22. Explain the advantages of UPI?

  23. What are the subsets of Payment frauds?

  24. What is Distributed Denial of Service (DDoS) Attacks? Or What is network flooding?

  25. Draw the structure of UN/EDIFACT message

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