New ! Computer Applications MCQ Practise Tests

E-Commerce Security Systems Three and Five Marks

12th Standard

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Computer Applications

Time : 01:00:00 Hrs
Total Marks : 40
    5 x 3 = 15
  1. Write a note on certification authorities (CA)

  2. List some E-Commerce Security Threats?

  3. Differentiate asymmetric and symmetric algorithms.

  4. Write a note on PGP

  5. Explain 3D secure payment protocols

  6. 5 x 5 = 25
  7. Write about dimensions of E-Commerce Security.

  8. Explain encryption technology.

  9. Differenticate digital signatures and digital certificates.

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

  11. Briefly explain SSL.

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TN 12th Standard Computer Applications free Online practice tests

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