Introduction to Cyber Society MCQs with Answers
Practice important Introduction to Cyber Society MCQs with answers and explanations.
Multiple Choice Questions
Q101: The method of hiding plaintext to conceal its substance is called _______.
- A: decryption
- B: encryption
- C: ciphering
- D: encoding
View Answer
B
Q102: Cipher text is the result of _______ plaintext.
- A: encrypting
- B: decrypting
- C: encoding
- D: decoding
View Answer
A
Q103: Julius Caesar's method of encryption involved shifting each letter by _______.
- A: 1 position
- B: 2 positions
- C: 3 positions
- D: 4 positions
View Answer
C
Q104: In Caesar's cipher, the word "SECRET" encrypts as _______.
- A: UHFRHW
- B: WHFUHW
- C: VHFUHW
- D: VHESHW
View Answer
C
Q105: When both ends must agree upon a key and keep it secret, they use a _______ key.
- A: public
- B: secret
- C: cipher
- D: shared
View Answer
B
Q106: Anyone who overhears or intercepts the key in transit can _______ the information.
- A: delete
- B: encrypt
- C: read, modify, and forge
- D: ignore
View Answer
C
Q107: A Certification Authority (CA) issues _______ to its computer users.
- A: passwords
- B: certificates
- C: encryption keys
- D: cipher texts
View Answer
B
Q108: What does the term "Cyber Law" refer to?
- A: Legal issues in physical crimes
- B: Legal and regulatory aspects of the Internet and its users
- C: Regulations for physical businesses
- D: None of the above
View Answer
B
Q109: What is an example of a cyber crime that resulted in death, as mentioned in the content?
- A: Email spoofing
- B: Cyber Murder
- C: Cyber Stalking
- D: Denial of Service attack
View Answer
B
Q110: What modern business area does e-commerce penetrate into?
- A: Retail only
- B: Healthcare only
- C: Every corner of modern business
- D: Entertainment industry
View Answer
C