Operating System MCQs

Question 1

A page fault occurs when

Accepted Answer

the page is not found in the memory

Answer

the Deadlock happens

Answer

the Segmentation starts

Answer

the page is found in the memory

Question 2

Whenever you move a directory from one location to another

Accepted Answer

Both A and B

Answer

All files inside the directory are moved

Answer

All the subdirectory inside that directory are moved

Answer

The directory is moved the source file is not moved

Question 3

The Basic Input Output System (BIOS) resides in

Accepted Answer

ROM

Answer

RAM

Answer

The CPU

Answer

Memory Cache

Question 4

Which of the following does not occur during the power-on-self-test (POST)?

Accepted Answer

The ScanDisk utility begins to run

Answer

The video card and video memory are tested

Answer

The BIOS identification process occurs

Answer

Memory chip are checked to ensure that they are working properly

Question 5

The maximum size of a write file is limited to only

Accepted Answer

The amount of memory in your computer

Answer

Name of the file

Answer

Extension of the file

Answer

All of above

Question 6

Which of the following is drop down list?

Accepted Answer

Combo box

Answer

List

Answer

Text area

Question 7

Recently deleted files are stored in

Accepted Answer

Recycle bin

Answer

Desktop

Answer

Taskbar

Answer

My computer

Question 8

Which components appear in the initial Windows start up display?

Accepted Answer

Taskbar

Answer

Dialog boxes

Answer

Start menu

Answer

All of above

Question 9

A small part of taskbar that has icons of background running applications is

Accepted Answer

System tray

Answer

Start button

Answer

Quick launch

Answer

Task bar