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12th Standard Computer Applications English Medium - E-Commerce Security Systems 2 Mark Creative Question Paper and Answer Key 2022 - 2023 Study Materials Sep-19 , 2022

QB365 provides a detailed and simple solution for every Possible Creative Questions in Class 12 Computer Applications Subject -E-Commerce Security Systems, English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.

12th Standard Computer Applications English Medium - E-Commerce Security Systems 2 Mark Creative Question Paper and Answer Key 2022 - 2023

E-Commerce Security Systems 2 Mark Creative Question Paper With Answer Key

12th Standard

    Reg.No. :
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Computer Applications

Time : 00:30:00 Hrs
Total Marks : 20

    2 Marks

    15 x 2 = 30

  1. What is DES?

  2. When was DES introduced?

  3. Who introduced DES?

  4. Who developed PGP? When?

  5. What is the use of digital certificates?

  6. What is the use of digital signature?

  7. Who is 3D-Secure?

  8. What is 3D-Secure?

  9. What is the purpose of 3D-Secure?

  10. What is the basic concept 3D-Secure?

  11. What is SET?

  12. What is SSL?

  13. What is the purpose SSL?

  14. What is Brute-force attacks?

  15. By whom was SSL standard developed?

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