Question

Which system is an organised collection of integrated set of specialised programs that controls the overall operations of a computer ?

A Application
B Operating system
C Compiler
D Driver
Answer & Explanation
Option: [B]
Rs. 49

COMPUTER AWARENESS EBOOK – PREPARE COMPETITIVE EXAMS | SSC CGL | CHSL

  • by Gkseries Publications
    • BUY NOW
    junior administrative assistant jaa test series