Online GK Series

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

Q.

Fiber optic communication system uses:

A Simplex communication
B Full-duplex
C Both (A) and (B)
D None of the above
Answer & Explanation
Option: [C]

Computer Science Books

Your Valuable Comments Please...

Please Like Us
Brand