Computer Windows Operating System Test Online

Q: How can I prepare for Computer Windows Operating System Test Online?

You can prepare for Computer Windows Operating System Test Online by attempting the free online quizzes at Gotest.com.pk. We provide instant results, performance reports, and detailed explanations for every question.

Question 1

1. What does Windows Defender do?

Answer

Stores passwords

Answer

Protects the system from malware

Answer

Plays music

Answer

Updates software

Question 2

2. Which of these is used to compress files in Windows?

Answer

Windows Mail

Answer

Sticky Notes

Answer

Disk Cleanup

Question 3

3. Which shortcut is used to open the Run dialog box?

Answer

Windows + R

Question 4

4. Which shortcut locks a Windows computer?

Answer

Windows + L

Answer

Ctrl + Alt + L

Question 5

5. What is the name of the Windows feature that allows you to view and switch between virtual desktops?

Answer

File Explorer

Answer

Windows Search

Question 6

6. Which of the following is the latest major version of Windows as of 2023?

Answer

Windows 8.1

Answer

Windows 11

Answer

Windows 10

Question 7

7. Which feature allows multiple users on one Windows PC?

Answer

Multi-login

Answer

User Accounts

Answer

Remote Desktop

Question 8

8. What is File Explorer used for?

Answer

Browsing the internet

Answer

Managing files and folders

Answer

Running antivirus scans

Answer

Editing images

Question 9

9. Which Windows feature allows switching between open applications?

Answer

Control Panel

Answer

File Explorer

Answer

Start Menu

Question 10

10. What does the Recycle Bin store?

Answer

Installed programs

Answer

Running processes

Answer

Deleted files temporarily

Answer

Downloaded files

Question 11

11. What does the Windows Update feature typically install?

Answer

Operating system patches and security updates

Answer

Video games

Answer

Antivirus from third-party vendors

Question 12

12. What is the maximum character length allowed in a Windows file name?

Question 13

13. Which feature lets users recover their system without affecting personal files?

Answer

Registry Editor

Answer

System Restore

Answer

Reset This PC (Keep my files)

Question 14

14. Which shortcut is used to open Task Manager?

Answer

Ctrl + Shift + Esc

Answer

Shift + Enter

Question 15

15. Which of the following is found in the Windows taskbar?

Answer

Start button

Answer

Mouse pointer

Answer

Screen resolution

Answer

Power cable

Question 16

16. Which of the following is used to manage files and folders graphically in Windows?

Answer

File Explorer

Answer

Command Prompt

Answer

Task Manager

Question 17

17. Which tool helps manage partitions in Windows?

Answer

Disk Management

Answer

Windows Store

Question 18

18. What is the default file system used in Windows 10?

Question 19

19. What is the Windows command-line tool called?

Answer

Command Prompt

Answer

Activity Monitor

Question 20

20. Which file extension is associated with Microsoft Word documents?

Question 21

21. Which tool in Windows allows users to install and uninstall programs?

Answer

Program Manager

Answer

Task Manager

Answer

Apps & Features

Answer

Device Manager

Question 22

22. What is the primary function of an operating system?

Answer

Scan documents

Answer

Play videos

Answer

Control hardware and manage software

Answer

Create websites

Question 23

23. Which utility checks and fixes file system errors?

Answer

Disk Cleanup

Answer

Format Tool

Answer

Disk Defragmenter

Question 24

24. What is the purpose of Disk Cleanup?

Answer

Formatting drives

Answer

Updating drivers

Answer

Removing unnecessary files to free up space

Answer

Editing documents

Question 25

25. Which of the following is a security feature in Windows?

Answer

Windows Hello

Answer

Action Center

Question 26

26. Which of these is not a Windows version?

Answer

Windows Vista

Answer

Windows XP

Answer

Windows Alpha

Question 27

27. Which of the following is not a Windows accessory?

Answer

Calculator

Answer

Snipping Tool

Question 28

28. Which shortcut minimizes all open windows?

Answer

Windows + D

Question 29

29. Which key opens the Start menu in Windows?

Answer

Windows key

Question 30

30. Which Windows utility helps schedule automatic tasks?

Answer

Task Scheduler

Answer

Disk Cleanup

Answer

Resource Monitor

Answer

Event Viewer

Question 31

31. Which function key is used to rename a selected item in Windows?

Question 32

32. Which application is used for writing and saving basic text files?

Question 33

33. Which of the following is a Windows operating system?

Answer

Linux Mint

Answer

Windows 10

Question 34

34. What is the command to shut down the computer via Run dialog?

Answer

shutdown /s

Answer

shutdown -h

Answer

shutdown /x

Answer

shutdown /r

Question 35

35. Which company develops the Windows operating system?

Question 36

36. Which tool shows the system's performance and running processes?

Answer

Task Manager

Answer

Windows Explorer

Question 37

37. Which of the following is not an input method supported by Windows?

Answer

Typewriter

Answer

Touchscreen

Question 38

38. Which utility in Windows restores system settings to a previous state?

Answer

System Restore

Answer

Windows Firewall

Answer

Task Scheduler

Answer

Disk Management

Question 39

39. Which of these is a built-in calculator tool in Windows?

Answer

Task Manager

Answer

Calculator

Answer

Resource Monitor

Question 40

40. What is the function of the Windows Registry?

Answer

Store system configuration and settings

Answer

Manage Wi-Fi connections

Answer

Create backups

Answer

Browse websites

Question 41

41. Which application is used to browse the internet in Windows?

Answer

Microsoft Edge

Question 42

42. Which of the following allows voice commands and assistant features in Windows?

Question 43

43. What does the Control Panel allow users to do?

Answer

Configure system settings

Answer

Write code

Answer

Design websites

Answer

Play games

Question 44

44. What happens when you press Alt + F4 in Windows?

Answer

Opens the Start Menu

Answer

Locks the PC

Answer

Closes the current window

Answer

Opens the Run Dialog

Question 45

45. Which Windows feature allows sharing files between devices on a network?

Answer

Sticky Notes

Answer

File Sharing

Answer

Windows Store

Answer

Device Manager

Question 46

46. What does BitLocker do in Windows?

Answer

Backs up files to OneDrive

Answer

Encrypts drives for data security

Answer

Clears junk files

Answer

Restarts the computer

Question 47

47. What is the purpose of Windows Update?

Answer

Install security patches and feature updates

Answer

Manage network sharing

Answer

Add new desktop wallpapers

Answer

Change keyboard layout

Question 48

48. Which Windows tool manages hardware devices?

Answer

System Restore

Answer

Task Manager

Answer

Device Manager

Answer

Disk Cleanup

Question 49

49. Which of the following extensions indicates an executable file?

Question 50

50. What is the purpose of Safe Mode in Windows?

Answer

To run games faster

Answer

To enable all services at once

Answer

To browse the internet safely

Answer

To start Windows with minimal drivers for troubleshooting

Question 51

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Total Questions:	50
Time Allowed:	25 Minutes
Total Marks:	50
How to Attempt Test:	Please choose the right Option in MCQ-type question.
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Important Computer Windows Operating System Question and Answer

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