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Information security test has answers - Part 2

Multiple choice questions on information security.

  • Question 1. Given the code y = 126 private keys is p = 7, q = 23, e = 5. When decoding the code with the key on RSA system, will we get the following version?
    • twelfth
    • 26
    • 42
    • 62
  • Question 2. Give plaintext x = 29 public keys n = 161, e = 13. When encoding the plaintext x with the above key in the RSA code system, which of the following codes will we obtain?
    • 6
    • 36
    • 63
    • 129
  • Question 3. Given the code y = 36 private keys is p = 7, q = 23, e = 13. When decoding the code with the key on RSA system, will we get the following version?
    • 9
    • 19
    • 29
    • 92
  • Question 4. Given the plaintext x = 20 public keys n = 161, e = 35. When encoding the plaintext x with the above key in the RSA code system, which of the following code is obtained?
    • 13
    • 16
    • 83
    • 186
  • Question 5. Given the code y = 83 private key is p = 7, q = 23, e = 35. When decoding the y code with the key on RSA system, will we get the following version?
    • ten
    • 20
    • 25
    • 30
  • Question 6. Give the plaintext x = 22 public key n = 265, e = 11. When encoding the plaintext x with the above key in the RSA code system, which of the following code is obtained?
    • 22
    • 28
    • 138
    • 238
  • Question 7. Given the code y = 238 private key is p = 5, q = 53, e = 11. When decoding the y code with the key on RSA system, we will get the following plaintext
    • ten
    • twelfth
    • 20
    • 22
  • Question 8. Who A chooses parameters p = 17, q = 3, e = 5. What is A's private key?
    • 51.5
    • 36.5
    • 13
    • 17,3, 13
  • Question 9. For plaintext x = 24 public keys n = 33, e = 7. When encoding the plaintext x with the above key in the RSA code, which of the following codes will we obtain?
    • 16
    • 18
    • 20
    • 28
  • Question 10. Given the code y = 66 private keys is p = 5, q = 19, e = 11. When decoding the code with the key on RSA system, will we get the following version?
    • 2
    • 9
    • 16
    • 32

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multiple choice information security 2-layer security
Lesley Montoya

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Lesley Montoya
Update 24 May 2019