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Computer Networks
Reference Models
Q
The functionalities of the presentation layer include ____________
AA. Data compression
BB. Data encryption
CC. Data description
DD. All of the mentioned
Correct Answer:
D. D. All of the mentioned
Explanation:
Some functions of the presentation layer include character-code translation, data conversion, data encryption and decryption, and data translation. It connects the application layer with the layers below converting the human readable text and media to machine readable format and vice-versa.
