Decryption and encryption of data are responsibility of
A. | physical layer |
B. | data link layer |
C. | presentation layer |
D. | session layer |
Answer : C Explanation :
To send any important information (or) any sensitive information that must be able to assure privacy. |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |