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11th Standard English Medium Computer Science Subject Computer Ethics and Cyber Security Book Back 3 Mark Questions with Solution updated Book back Questions Question Bank Software May-13 , 2022

QB365 provides detailed and simple solution for every book back questions in class 11 Computer Science subject.It will helps to get more idea about question pattern in every book back questions with solution.

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11th Standard English Medium Computer Science Subject Computer Ethics and Cyber Security Book Back 3 Mark Questions with Solution updated Book back Questions

11th Standard English Medium Computer Science Subject Computer Ethics and Cyber Security Book Back 3 Mark Questions with Solution

11th Standard

    Reg.No. :
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Computer Science

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

    3 Marks

    5 x 3 = 15

  1. What is the role of firewalls?

  2. Write about encryption and decryption.

  3. Explain about proxy server.

  4. What are the guidelines to be followed by any computer user?

  5. What are ethical issues? Name some.

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