Computer Science Ques 489

Question: Encryption and decryption are functions of

Options:

A) Transport layer

B) Session layer

C) Presentation layer

D) All of the above

E) None of these

Show Answer

Answer:

Correct Answer: C

Solution:

  • The pretention layer present data to application layer in format that can be procured by an end user this actually a translator that provides coding and conversion functions. Main task s are data compression de compression Encryption and decryption.
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