Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Postal Assistants, Bank, GATE and NET

Get Attractive Job

Q.

Encryption and decryption are functions of

A Transport layer
B Session layer
C Presentation layer
D None of the above
Answer & Explanation
Option: [C]

Your Valuable Comments Please...

Useful Computer Science EBooks