Online GK Series

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

Q.

During data processing, in a computer system, the actual execution of the instructions takes place in the

A Control unit
B Monitor
C Hard disk
D ALU
Answer & Explanation
Option: [A]

Computer Science Books

Your Valuable Comments Please...

Please Like Us
Brand