Operating System MCQs

Question 1

What hole will allocates in "Worst-Fit" algorithm of memory management?

Accepted Answer

It allocates the largest hole from the available memory holes

Answer

It allocates the smaller hole than required memory hole

Answer

It allocates the smallest hole from the available memory holes

Answer

It allocates the exact same size memory hole

Question 2

The operating feature that integrates the file created in different application into WebPages

Accepted Answer

Web integration

Answer

Internet integration

Answer

Intranet integration

Answer

Hypertext integration

Question 3

Which icon would you access in the printer window to install a printer drive?

Accepted Answer

Add printer wizard

Answer

Setup

Answer

Install

Answer

None of above

Question 4

Which of the following is the allocation method of a disk space?

Accepted Answer

All of the Above

Answer

Contiguous allocation

Answer

Linked allocation

Answer

Indexed allocation

Question 5

You can set the width taskbar area and different components in it

Accepted Answer

If the taskbar is not yet locked

Answer

By right click and set width menu

Answer

If the applications are not opened

Answer

If other toolbars are not enabled

Question 6

When you cut or copy the text or picture, it stores temporarily in the

Accepted Answer

Clipboard

Answer

File

Answer

Icon

Answer

All of above

Question 7

A tiny dot of light on the monitor is called

Accepted Answer

Pixel

Answer

Silicon chip

Answer

Optical illusion

Answer

Icon

Question 8

Who is called a supervisor of computer activity?

Accepted Answer

Operating System

Answer

Memory

Answer

I / O Devices

Answer

Control Unit

Question 9

Operating System manages

Accepted Answer

All of the above

Answer

Memory

Answer

Processor

Answer

I / O devices