Windows 10 MCQ Questions and Answers

Windows 10 remains one of the most widely used operating systems, offering a blend of speed, stability, and user-friendly features. Whether you are learning Windows 10 for the first time, preparing for an exam, teaching computer fundamentals, or simply refreshing your knowledge, these MCQ questions and answers will help you understand key concepts such as system settings, security, customization, user accounts, updates, and everyday tasks. This comprehensive set of Windows 10 MCQs is designed to strengthen your understanding and boost your confidence when using or troubleshooting the operating system.

1. When was Windows 10 first released to the general public?

A) July 29, 2015
B) October 26, 2012
C) June 6, 2016
D) January 1, 2014

ANSWER = (A) July 29, 2015
Explain:- Windows 10 was released to retail and as a free upgrade on July 29, 2015 (RTM build earlier in July).
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2. Which of these was a key Windows 10 feature at launch?

A) Start menu return and Cortana integration
B) Removal of File Explorer
C) No support for desktop apps
D) Only touchscreen interface

ANSWER = (A) Start menu return and Cortana integration
Explain:- Windows 10 reintroduced the Start menu and added Cortana, Task View, Action Center and other features.
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3. Is Windows 10 considered safe to use after its end of mainstream support in October 2025?

A) Yes — it will receive all security updates indefinitely
B) No — after end of support it no longer gets free security updates (unless on paid ESU)
C) It becomes physically unusable the day support ends
D) It upgrades itself automatically to Windows 11 for free for everyone

ANSWER = (B) No — after end of support it no longer gets free security updates (unless on paid ESU)
Explain:- Microsoft ended free support for Windows 10 on Oct 14, 2025; continued security requires paid Extended Security Updates for eligible customers.
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4. Can you still run apps on Windows 10 after support ends?

A) Yes — most apps will continue to run, but some may lose support or updates
B) No — apps immediately stop working
C) Only Microsoft apps work
D) Only web browsers will work

ANSWER = (A) Yes — most apps will continue to run, but some may lose support or updates
Explain:- Apps typically keep running, but vendors may stop updating or supporting older OS versions, increasing security and compatibility risk.
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5. What should you do if you are still using Windows 10 after support ends?

A) Upgrade to Windows 11 or a supported OS, or buy ESU for continued patches
B) Keep using it without any changes forever — nothing will change
C) Remove the hard drive to make it safe
D) Only use it for gaming

ANSWER = (A) Upgrade to Windows 11 or a supported OS, or buy ESU for continued patches
Explain:- Best practice is to move to a supported OS or purchase Extended Security Updates where available; also keep backups.
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6. Do you need a Microsoft account to sign in and use Windows 10?

A) Yes — it is absolutely required for every user
B) No — you can create a local account (but Microsoft account gives extra features)
C) Only on computers made after 2020
D) Only if you want to use games

ANSWER = (B) No — you can create a local account (but Microsoft account gives extra features)
Explain:- Windows 10 allows local (offline) accounts, though Microsoft account enables syncing, Store downloads, Family features and OneDrive integration.
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7. How do you change the desktop background in Windows 10?

A) Settings → Personalization → Background
B) Control Panel → Network and Internet
C) Right-click Start and select 'Change background music'
D) You cannot change it

ANSWER = (A) Settings → Personalization → Background
Explain:- Use Settings → Personalization to pick a picture, slideshow, solid color or set custom images.
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8. What is the difference between Sleep and Shut Down?

A) Sleep saves state to RAM for quick resume; Shut Down closes everything and powers off
B) Sleep deletes files; Shut Down keeps files
C) There's no difference
D) Sleep installs updates automatically; Shut Down never does

ANSWER = (A) Sleep saves state to RAM for quick resume; Shut Down closes everything and powers off
Explain:- Sleep keeps the session in memory and uses low power; Shutdown ends the session and turns the PC off.
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9. Where do files downloaded from a web browser usually go by default?

A) Downloads folder in your user profile
B) C:\Windows\System32
C) Desktop only
D) They are emailed to Microsoft

ANSWER = (A) Downloads folder in your user profile
Explain:- Browsers default to the Downloads folder, though you can change this location in browser settings.
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10. Can you still access the Control Panel in Windows 10?

A) Yes — Control Panel is still available though Settings is the modern hub
B) No — it was completely removed in Windows 10
C) Only on tablets
D) Only via command line and not graphical

ANSWER = (A) Yes — Control Panel is still available though Settings is the modern hub
Explain:- Many legacy options remain in Control Panel; Microsoft continues moving features into Settings.
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11. Can you arrange more than two windows using Snap in Windows 10?

A) Yes — you can snap up to four windows in a quadrant layout
B) No — Snap only supports two windows
C) Snap is not present in Windows 10
D) Snap arranges windows randomly

ANSWER = (A) Yes — you can snap up to four windows in a quadrant layout
Explain:- Windows 10 supports Snap Assist and quadrant snapping to place up to four windows on-screen.
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12. Is Task View available in all versions of Windows 10?

A) Yes — Task View (and virtual desktops) is included in Windows 10 editions
B) No — only in enterprise builds
C) No — it was removed after 2016
D) Task View is a browser extension

ANSWER = (A) Yes — Task View (and virtual desktops) is included in Windows 10 editions
Explain:- Task View and virtual desktops have been built-in since Windows 10 launch.
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13. Do virtual desktops close your apps when you remove (delete) a virtual desktop?

A) No — apps are moved to another desktop, they are not closed
B) Yes — they are force-closed immediately
C) Only Microsoft apps close
D) Virtual desktops can't be removed

ANSWER = (A) No — apps are moved to another desktop, they are not closed
Explain:- When removing a virtual desktop, open windows are transferred to another desktop rather than being terminated.
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14. Can you use most Windows 10 features on Windows 11?

A) Yes — many features exist in both, though some have changed
B) No — Windows 11 shares nothing with Windows 10
C) Windows 11 is just a theme pack for Windows 10
D) Only in virtual machines

ANSWER = (A) Yes — many features exist in both, though some have changed
Explain:- Windows 11 keeps many Windows 10 features (Task View, Snap, virtual desktops) but also redesigns UI and removes/changes others (e.g., live tiles).
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15. Can you use your own photos as wallpaper in Windows 10?

A) Yes — select any image from your files via Settings → Personalization
B) No — only Microsoft images are allowed
C) Only images from the Microsoft Store
D) Only wallpapers under 100 KB

ANSWER = (A) Yes — select any image from your files via Settings → Personalization
Explain:- You can set any supported image as wallpaper, choose Fit/Fill/Stretch options, or run a slideshow.
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16. How do you enable dark mode in Windows 10?

A) Settings → Personalization → Colors → Choose "Dark" under 'Choose your color'
B) Control Panel → User Accounts only
C) Only via third-party software
D) Dark mode is automatic when battery is low

ANSWER = (A) Settings → Personalization → Colors → Choose "Dark" under 'Choose your color'
Explain:- Dark mode toggles the system theme and many apps follow that preference.
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17. Can you add desktop icons like This PC or Recycle Bin in Windows 10?

A) Yes — Settings → Themes → Desktop icon settings
B) No — desktop icons are fixed
C) Only via command line
D) Only with a Microsoft account

ANSWER = (A) Yes — Settings → Themes → Desktop icon settings
Explain:- Use Desktop icon settings to show/hide standard icons such as This PC, Network, Recycle Bin and Control Panel.
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18. What are virtual desktops?

A) Separate workspace screens that let you group windows and tasks
B) Physical screens sold by Microsoft
C) A way to run multiple operating systems simultaneously by default
D) Cloud-only features not available locally

ANSWER = (A) Separate workspace screens that let you group windows and tasks
Explain:- Virtual desktops let you organize different projects or workflows across multiple desktop spaces.
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19. Does changing the system font size affect apps in Windows 10?

A) Yes — many apps respect system font size, but some apps may not scale perfectly
B) No — font size never changes anything
C) It only changes in File Explorer
D) It nukes your desktop icons

ANSWER = (A) Yes — many apps respect system font size, but some apps may not scale perfectly
Explain:- Windows scaling and font-size settings affect system UI and modern apps; some legacy apps might not scale correctly.
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20. Can you reset the Start menu back to default in Windows 10?

A) Yes — using Settings, reinstalling the Start menu layout, or creating a new user account resets it
B) No — once changed it's permanent
C) Only by reinstalling Windows entirely
D) Start menu doesn't exist in Windows 10

ANSWER = (A) Yes — using Settings, reinstalling the Start menu layout, or creating a new user account resets it
Explain:- You can unpin tiles, reset tile databases, or recreate a user profile to return to default Start layout.
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21. Do live tiles work in Windows 11 the same way they did in Windows 10?

A) No — Windows 11 removed or reduced live tiles functionality
B) Yes — exactly the same
C) Live tiles are now animated wallpapers only
D) They were never part of Windows

ANSWER = (A) No — Windows 11 removed or reduced live tiles functionality
Explain:- Windows 11 redesigned Start and removed live tiles in favor of pinned icons and widgets.
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22. Can you move the Start menu to a different screen position in Windows 10?

A) The Start menu follows the taskbar; moving the taskbar (left/right/top/bottom) moves Start
B) It can be freely dragged like a window
C) Start menu position is locked to the center of the screen only
D) Start moves only when you log off

ANSWER = (A) The Start menu follows the taskbar; moving the taskbar (left/right/top/bottom) moves Start
Explain:- You can change taskbar position and the Start menu will open from that taskbar location.
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23. Is customizing the Start menu safe?

A) Yes — using built-in options is safe; third-party tweaks should be used with caution
B) No — any customization breaks Windows permanently
C) Only Microsoft can customize it remotely
D) Start menu cannot be customized

ANSWER = (A) Yes — using built-in options is safe; third-party tweaks should be used with caution
Explain:- Built-in settings are safe; third-party tools can offer more options but may carry risk and should be from trusted sources.
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24. Can you make Windows 10 look exactly like Windows 7?

A) Mostly — with themes and third-party tools you can closely mimic Windows 7 appearance
B) No — nothing can change the look
C) Only with Microsoft Store apps
D) Windows 7 themes are illegal to use

ANSWER = (A) Mostly — with themes and third-party tools you can closely mimic Windows 7 appearance
Explain:- You can change themes, icons, taskbar behavior and install Start menu replacements to get a Windows 7-like look (use caution with third-party tools).
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25. Do you need extra software for basic customization (like wallpapers, colors) in Windows 10?

A) No — basic customization is built into Settings
B) Yes — you must install third-party apps for everything
C) Only Microsoft Store lets you customize
D) Customization only works on laptops

ANSWER = (A) No — basic customization is built into Settings
Explain:- Wallpapers, colors, themes and taskbar settings are available in Settings without additional software.
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26. Is it safe to remove Cortana from Windows 10?

A) Generally yes — you can disable/remove Cortana, but you'll lose its assistant features
B) No — removing Cortana will delete Windows
C) Cortana is hardware and cannot be removed
D) Only Microsoft can remove Cortana remotely

ANSWER = (A) Generally yes — you can disable/remove Cortana, but you'll lose its assistant features
Explain:- Disabling Cortana is safe; removing system components via hacks is not recommended. Use Settings or group policy for enterprise control.
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27. Can you still use Internet Explorer on Windows 10?

A) Internet Explorer is deprecated but may still be available or accessible via Edge's IE mode
B) Internet Explorer was never part of Windows 10
C) IE is the only supported browser on Windows 10
D) IE is automatically converted into Edge at midnight

ANSWER = (A) Internet Explorer is deprecated but may still be available or accessible via Edge's IE mode
Explain:- Microsoft deprecated IE and encourages Edge; IE mode in Edge supports legacy sites for business compatibility.
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28. What if you don't like changes you made to Windows 10 (appearance or settings)?

A) You can revert changes via Settings, System Restore, or create a new user profile
B) There's no way to revert changes
C) You must buy a new license
D) Rebooting once will fix everything automatically

ANSWER = (A) You can revert changes via Settings, System Restore, or create a new user profile
Explain:- Use Settings to undo personalization, System Restore to revert system changes, or remove third-party tools if needed.
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29. (Duplicate) Do you need a Microsoft account to use Windows 10?

A) No — local accounts are available, though MS account offers extra features
B) Yes — a Microsoft account is mandatory in all installs
C) Only for enterprise editions
D) Only for Surface devices

ANSWER = (A) No — local accounts are available, though MS account offers extra features
Explain:- Local accounts can be used; Microsoft accounts enable syncing, Store access and family features.
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30. Can a computer have more than one Administrator account?

A) Yes — multiple user accounts can have Administrator privileges
B) No — only one Administrator is allowed
C) Only one Administrator on Home edition, two on Pro
D) Administrator accounts are illegal

ANSWER = (A) Yes — multiple user accounts can have Administrator privileges
Explain:- You can assign Administrator role to multiple accounts in Settings → Accounts → Family & other users or via Local Users and Groups.
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31. How do you switch back to your account from another account?

A) Use Start → Account icon → Sign out or Switch user, then sign into your account
B) Reinstall Windows
C) Press Ctrl+Alt+Delete only once and you're back
D) You cannot switch users

ANSWER = (A) Use Start → Account icon → Sign out or Switch user, then sign into your account
Explain:- Use the user menu or Ctrl+Alt+Del to sign out or switch users and then choose your account to sign in.
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32. Can you delete a user account in Windows 10?

A) Yes — via Settings → Accounts → Family & other users or Control Panel
B) No — user accounts are permanent
C) Only Microsoft can delete accounts remotely
D) You must reformat the drive to delete a user

ANSWER = (A) Yes — via Settings → Accounts → Family & other users or Control Panel
Explain:- Administrators can remove local or Microsoft-linked user accounts from Settings (option to keep or remove files shown).
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33. Do parental controls work without a Microsoft account?

A) Partially — basic local controls exist, but Microsoft Family features require MS accounts
B) No — parental controls never work
C) They are automatic even without accounts
D) Only in Safe Mode

ANSWER = (A) Partially — basic local controls exist, but Microsoft Family features require MS accounts
Explain:- Microsoft Family gives web filtering, activity reports and time limits but needs child and parent Microsoft accounts for full functionality.
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34. What does Security and Maintenance do in Windows 10?

A) Monitors system health, security settings, backup status and maintenance tasks
B) Schedules music playlists
C) Manages only printer drivers
D) It's an app store replacement

ANSWER = (A) Monitors system health, security settings, backup status and maintenance tasks
Explain:- Security and Maintenance (Control Panel) shows alerts for antivirus, Windows Update, backup and troubleshooting.
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35. How can you open Security and Maintenance?

A) Control Panel → Security and Maintenance or type "Security and Maintenance" in the Start menu
B) Through Paint app only
C) It opens automatically only on Tuesdays
D) You cannot open it manually

ANSWER = (A) Control Panel → Security and Maintenance or type "Security and Maintenance" in the Start menu
Explain:- Access Security and Maintenance through Control Panel or search for it; Windows Security (Settings) is the modern hub for antivirus and protection.
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36. Is Windows Security (Windows Defender) enough for protection?

A) It provides a strong baseline, but layered security and safe habits are recommended
B) No — it does nothing
C) It automatically blocks all phishing emails forever
D) It makes hardware fireproof

ANSWER = (A) It provides a strong baseline, but layered security and safe habits are recommended
Explain:- Windows Security offers antivirus, firewall and protection features; combine with updates, backups and safe browsing practices for better security.
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37. How often should you back up your data?

A) Regularly — at least weekly, and before major changes (daily for critical data)
B) Never — backups are unnecessary
C) Only once when you buy the PC
D) Only when Windows asks you to

ANSWER = (A) Regularly — at least weekly, and before major changes (daily for critical data)
Explain:- Backup frequency depends on how often your data changes; schedule regular backups and keep copies offsite or in the cloud.
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38. Can you turn off automatic updates in Windows 10?

A) You can pause updates temporarily, but disabling permanently is not recommended and is limited
B) No — updates are unchangeable forever
C) Updates only occur when you plug in a USB drive
D) Windows 10 never updates automatically

ANSWER = (A) You can pause updates temporarily, but disabling permanently is not recommended and is limited
Explain:- Windows Update offers pause and active hours; enterprise tools can defer updates, but turning off updates increases security risk.
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39. Which of these is an example of a Windows 10 security feature?

A) Windows Hello biometric sign-in
B) Start menu colors only
C) Wallpaper slideshow
D) Desktop icons

ANSWER = (A) Windows Hello biometric sign-in
Explain:- Windows Hello provides fingerprint, face or PIN-based authentication to improve security.
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40. Which browser did Windows 10 introduce to replace Internet Explorer?

A) Microsoft Edge
B) Netscape Navigator
C) Internet Explorer 12
D) Mozilla Firefox exclusive edition

ANSWER = (A) Microsoft Edge
Explain:- Microsoft Edge was introduced with Windows 10 to succeed Internet Explorer; Edge later moved to a Chromium base.
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41. What is Snap Assist in Windows 10?

A) A tool that helps you snap windows into place and suggests other windows to fill space
B) A photo editor only
C) A networking utility
D) Snap Assist is a cloud service

ANSWER = (A) A tool that helps you snap windows into place and suggests other windows to fill space
Explain:- Snap Assist suggests and arranges open windows when you snap one window to part of the screen.
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42. What is Task View's main keyboard shortcut in Windows 10?

A) Win + Tab
B) Ctrl + Alt + Delete
C) Alt + F4
D) Win + Q only

ANSWER = (A) Win + Tab
Explain:- Win+Tab opens Task View to show open windows and virtual desktops.
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43. Can you use the same Windows 10 apps on Windows 11?

A) Often yes — most Windows 10 desktop apps work on Windows 11, though some compatibility differences may exist
B) No — Windows 11 runs only new apps
C) Only Microsoft Store apps transfer
D) Apps are converted to web pages automatically

ANSWER = (A) Often yes — most Windows 10 desktop apps work on Windows 11, though some compatibility differences may exist
Explain:- Desktop (Win32) apps generally run on Windows 11; check vendor support for official compatibility.
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44. What does the Action Center do in Windows 10?

A) Shows notifications and quick action buttons (Wi-Fi, Bluetooth, brightness, etc.)
B) Only manages printers
C) Updates Windows automatically at midnight
D) Turns off your screen permanently

ANSWER = (A) Shows notifications and quick action buttons (Wi-Fi, Bluetooth, brightness, etc.)
Explain:- Action Center aggregates notifications and provides toggles for common settings.
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45. Does upgrading to Windows 11 require new hardware in some cases?

A) Yes — Windows 11 has stricter hardware requirements (TPM 2.0, newer CPU), so some PCs can't upgrade
B) No — any PC can upgrade without exception
C) Only Macs can upgrade to Windows 11
D) Only laptops can upgrade

ANSWER = (A) Yes — Windows 11 has stricter hardware requirements (TPM 2.0, newer CPU), so some PCs can't upgrade
Explain:- Microsoft set minimum requirements for Windows 11 that exclude older devices lacking TPM 2.0 or supported CPUs.
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46. Can you use your Microsoft account to sync settings across devices?

A) Yes — signing in with a Microsoft account lets you sync theme, passwords, language and more
B) No — accounts are only local
C) Only for Business accounts
D) It deletes your files

ANSWER = (A) Yes — signing in with a Microsoft account lets you sync theme, passwords, language and more
Explain:- Microsoft account syncs personalization, passwords and some app settings between Windows devices.
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47. Can changes to the Start menu be backed up and restored?

A) Yes — Start layout can be exported and imported via PowerShell or backed up in user profile backups
B) No — Start layout is impossible to save
C) Only Microsoft can back it up remotely
D) Start menu is cloud-only and restores automatically

ANSWER = (A) Yes — Start layout can be exported and imported via PowerShell or backed up in user profile backups
Explain:- Administrators can export Start menu layouts for deployment or include them in profile backups.
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48. Are there paid options to keep receiving security updates for Windows 10 after October 2025?

A) Yes — Microsoft offered Extended Security Updates (ESU) for eligible customers
B) No — there is no paid option
C) Only for personal laptops under warranty
D) ESU includes free hardware upgrades

ANSWER = (A) Yes — Microsoft offered Extended Security Updates (ESU) for eligible customers
Explain:- ESU was available for businesses and some consumers to continue receiving critical updates after end of support for a fee.
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49. If you want to avoid upgrading, what is a safer alternative to running unsupported Windows 10 online?

A) Move to a supported OS (Windows 11 or a modern Linux distro) or isolate the device from the internet and keep offline backups
B) Keep using it with no changes forever
C) Wear anti-virus gloves
D) Only use it at night

ANSWER = (A) Move to a supported OS (Windows 11 or a modern Linux distro) or isolate the device from the internet and keep offline backups
Explain:- Supported OSes receive security updates; offline or isolated systems reduce exposure but may limit usability.
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50. What is the recommended immediate step if your Windows 10 PC is critical for work and you cannot upgrade right away?

A) Take full backups, enable strong endpoint protection, isolate the machine when possible, and plan an upgrade path or ESU purchase
B) Throw it away immediately
C) Remove the keyboard to make it secure
D) Unplug the monitor only

ANSWER = (A) Take full backups, enable strong endpoint protection, isolate the machine when possible, and plan an upgrade path or ESU purchase
Explain:- Protect critical systems by backing up, hardening security, reducing exposure and preparing for an upgrade or paid support option.
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