Online GK Series

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


What are the data transmission channels available for carrying data from one location to another ?

A Narrowband
B Voiceband
C Broadband
D All of the above
Answer & Explanation
Option: [D]

Computer Science Books

Your Valuable Comments Please...