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12th Standard English Medium Computer Applications Reduced Syllabus Three mark Important Questions with Answer key - 2021(Public Exam)

12th Standard

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Computer Applications

Time : 02:00:00 Hrs
Total Marks : 75

    Part A

    25 x 3 = 75
  1. Write roles and responsibilities of Production team members.

  2. How do you link frames containing text?

  3. Write the steps to import the text.

  4. Write the steps to draw a line

  5. Discuss on Cardinality in DBMS.

  6. What are the roles of Database administrator?

  7. In how many ways you can embed PHP code in an HTML page?

  8. Write the Characteristics of PHP.

  9. Differentiate user defined and system defined Functions.

  10. What is the purpose of if... elseif else statement?

  11. Differentiate While and Do while loops.

  12. Write a PHP program to display color names "using foreach" loop

  13. Write the features Form Handling.

  14. Explain briefly about fopen( ) function

  15. Write MySQL Connection Syntax with example.

  16. Wha is MySQL?

  17. Define ARPANET

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

  19. Differentiate IPv4 and IPv6.

  20. Write a short note on RJ45 connector.

  21. What are the main functional areas of Open NMS?

  22. Explain B2B module in E-Commerce.

  23. Define micro electronic payment and its role in E-Commerce.

  24. Write a note on certification authorities (CA).

  25. Write a short note on EDI.

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