1000+ Disk Operating System MCQ Questions and Answers - 1

Question: 1

The OS used to operate the mobile phone is a

(A) smart end OS

(B) multiuser OS

(C) embedded OS

(D) none of these

Question: 2

Boot startup process

(A) prepare the computer ready

(B) clean up the computer ready

(C) loads system files to RAM

(D) checks the computer connection

Question: 3

Batch file is used to

(A) run commands automatically

(B) show the contents

(C) run program

(D) all of these

Question: 4

In Microsoft Windows, the graphical pattern on the desktop used as background for windows is

(A) background

(B) picture

(C) wallpaper

(D) icons

Question: 5

Unicode standard is

(A) character encoding system

(B) font

(C) software

(D) keyboard layout