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Updated 12th Standard Computer Applications Study Materials 2022-2023 Exams

12th Standard English Medium Computer Applications Subject E-Commerce Security Systems Book Back 2 Mark Questions with Solution Question Bank Software Jun-05 , 2021

QB365 provides detailed and simple solution for every book back questions in class 12 Computer Applications subject.It will helps to get more idea about question pattern in every book back questions with solution.

12th Standard English Medium Computer Applications Subject E-Commerce Security Systems Book Back 2 Mark Questions with Solution

12th Standard English Medium Computer Applications Subject E-Commerce Security Systems Book Back 2 Mark Questions with Solution

12th Standard

    Reg.No. :
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Computer Applications

Time : 01:00:00 Hrs
Total Marks : 10

    2 Marks

    5 x 2 = 10

  1. Write about information leakage in E-Commerce

  2. Write a short note on typopiracy.

  3. Define non-repudiation.

  4. List the different types of security technologies in E-Commerce

  5. What is digital signature?

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