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Computer Ethics and Cyber Security

11th Computer Applications - Computer Ethics and Cyber Security Model Question Paper

Computer Ethics and Cyber Security Model Question Paper

11th Standard

    Reg.No. :
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Computer Applications

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 regulate the use of computers?

    (a)

    piracy

    (b)

    programs

    (c)

    virus

    (d)

    computer ethics

  3. Which of the following is not the common ethical issues?

    (a)

    Cyber crime

    (b)

    Authorized access

    (c)

    Hacking

    (d)

    Piracy

  4. Which of the following is an intellectual whitecollar crime?

    (a)

    Cyber crime

    (b)

    Crime over area

    (c)

    Crime over time

    (d)

    Organized crime

  5. The crime stealing tiny amounts of money from transaction is _________.

    (a)

    Salami Slicing

    (b)

    Spyware

    (c)

    Malware

    (d)

    Spam

    6. 5 x 2 = 10

  6. What does software piracy includes?

  7. What is meant by unauthorized access?

  8. What is software cracking and password cracking?

  9. What is meant by cyber attacks?

  10. Which determines the functional output of cryptographic algorithm?

    11. 5 x 3 = 15

  11. Write note on unauthorized access.

  12. What is phishing? Explain with suitable diagram.

  13. What is Pharming? Explain with suitable diagram.

  14. Explain the working of Proxy Server.

  15. How to prevent cyber crime?

    16. 4 x 5 = 20

  16. Explain the different types of encryption.

  17. Explain the function of digital signature.

  18. Explain Cracking in detail.

  19. Explain the working of Firewall server.

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