Online GK Series

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


Suppose you have bought all hardwre components required for assembling a computer. After assembling the Computer System, which will be the very fast software to be installed.

A Hardware Drivers
B Anti Virus Software
C Application Software
D Operating System
Answer & Explanation
Option: [D]

Computer Science Books

Your Valuable Comments Please...

Please Like Us
100% payment protection