Explanation: Error detection is less affected by noise. 4. Which is used to protect privacy of the information?
A. Compression coding
B. Source coding
C. Cipher coding
D. None of the mentioned
Answer:A
Explanation: Error detection is less affected by noise. 4. Which is used to protect privacy of the information?
A. Compression coding B. Source coding C. Cipher coding D. None of the mentioned
Explanation: Cipher coding is used to provide privacy for the information.