New ! Computer Applications MCQ Practise Tests



  1. Home
  2. 12th Standard
  3. Computer Applications
  4. 12th Standard English Medium Computer Applications Subject E-Commerce Security Systems Book Back 3 Mark Questions with Solution

Updated 12th Standard Computer Applications Study Materials 2024 - 2025Exams

12th Standard English Medium Computer Applications Subject E-Commerce Security Systems Book Back 3 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 3 Mark Questions with Solution

12th Standard English Medium Computer Applications Subject E-Commerce Security Systems Book Back 3 Mark Questions with Solution

12th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Computer Applications

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15

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

  2. List any two E-Commerce Security Threats.

  3. Differentiate asymmetric and symmetric algorithms.

  4. Write a note on PGP

  5. Explain 3D secure payment protocols

*****************************************

Reviews & Comments about 12th Standard English Medium Computer Applications Subject E-Commerce Security Systems Book Back 3 Mark Questions with Solution

Write your Comment