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Computer Ethics and Cyber Security Model Question Paper

11th Standard

    Reg.No. :
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Computer Science

Time : 01:00:00 Hrs
Total Marks : 50
    5 x 1 = 5
  1. Which of the following is not a cyber - crime?

    (a)

    Phishing

    (b)

    Piracy

    (c)

    Virus

    (d)

    Crime by area

  2. Which of the following is a set of moral principles that rule the behavior of individuals who use computers?

    (a)

    Cyber Crime

    (b)

    Ethics

    (c)

    Values

    (d)

    Mannerism

  3. Which of the following is an intellectual white-collar crime?

    (a)

    Cyber crime

    (b)

    Crime over area

    (c)

    Crime over time

    (d)

    Organized crime

  4. Which of the following crime that tricking people into believing something is not true?

    (a)

    Spam

    (b)

    Spoofing

    (c)

    Scam

    (d)

    Harvesting

  5. "unauthorized copying of software" is called

    (a)

    virus

    (b)

    worms

    (c)

    Hacking

    (d)

    software piracy

  6. 5 x 2 = 10
  7. What is harvesting?

  8. What are Warez?

  9. Write a short note on cracking.

  10. Write two types of cyber attacks.

  11. What is a Cookie?

  12. 5 x 3 = 15
  13. What is the role of firewalls?

  14. Write about encryption and decryption.

  15. Explain symmetric key encryption.

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

  17. What are ethical issues? Name some.

  18. 4 x 5 = 20
  19. What are the various crimes happening using computer?

  20. What is piracy? Mention the types of piracy? How can it be prevented?

  21. Write the different types of cyber attacks.

  22. Explain public key encryption and asymetric encryption in digital certificate.

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