New ! Computer Applications MCQ Practise Tests



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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