Operating System MCQs

Question 1

How do you connect internet in your system?

Accepted Answer

My computer >> dialup networking

Answer

Control panel >> modem

Answer

Network neighborhood

Answer

None of above

Question 2

The following applications may appear on system tray except

Accepted Answer

MS Office Suite

Answer

System Clock

Answer

Volume Control

Answer

Network Connection

Question 3

Which of the following is text browser?

Accepted Answer

Lynx

Answer

Hot Java

Answer

Netscape

Answer

Internet Explorer

Question 4

Which of the following is default location of saving and opening file?

Accepted Answer

My documents

Answer

Desktop

Answer

My computer

Answer

All of above

Question 5

By default we can save the file in

Accepted Answer

My document

Answer

Desktop

Answer

Recycle bin

Answer

My computer

Question 6

____ is the operating systems File and folder Manager

Accepted Answer

Windows Explorer

Answer

Windows Control Panel

Answer

My Computer

Answer

My Documents

Question 7

It is used to explorer the contents of computer, drives as well as manage files

Accepted Answer

My Document

Answer

Recent Places

Answer

My Computer

Answer

My Network Place

Question 8

The necessary conditions needed before deadlock can occur?

Accepted Answer

Mutual Exclusion, Hold and wait, No Preemption, Circular Wait

Answer

No Mutual Exclusion, Hold and wait, Preemption, Circular Wait

Answer

Mutual Exclusion, No Hold and wait, Preemption, Circular Wait

Answer

Mutual Exclusion, Hold and wait, Preemption, No Circular Wait

Question 9

The OS used to operate the mobile phone is a

Accepted Answer

Embedded OS

Answer

Smart card OS

Answer

Multiuser OS

Answer

None of above