Q21. How can you recover a deleted file if it is not in the Recycle Bin?
a) Use File History
b) Use Disk Cleanup
c) Restore from Backup
d) Use Task Manager
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Correct Answer: c) Restore from Backup
Explanation: If a file is not in the Recycle Bin, you can recover it from a backup if you have previously set up and created backups of your data.
Q22. To change the system’s default file save location in Windows, you should:
a) Modify settings in File Explorer
b) Use the “Save As” dialog box when saving files
c) Adjust settings in the Control Panel under “System”
d) Access Settings under “System” and “Storage”
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Correct Answer: d) Access Settings under “System” and “Storage”
Explanation: To change the default file save location, you can go to Settings > System > Storage and adjust where files are saved by default.
Q23. What is the function of the “Recycle Bin” in Windows?
a) To manage installed programs
b) To recover deleted files
c) To defragment the hard drive
d) To view system performance
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Correct Answer: b) To recover deleted files
Explanation: The Recycle Bin temporarily stores deleted files, allowing users to recover them if needed before they are permanently deleted from the system.
Q24. What does the “File Explorer” allow you to do?
a) Install software
b) Manage files and folders
c) Change system settings
d) Monitor network traffic
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Correct Answer: b) Manage files and folders
Explanation: File Explorer is used to browse, manage, and organize files and folders on your computer, including creating, moving, and deleting them.
Q25. How can you add a new printer in Windows?
a) Through Control Panel under “Printers and Devices”
b) Through the Start Menu
c) By using Task Manager
d) Through File Explorer
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Correct Answer: a) Through Control Panel under “Printers and Devices”
Explanation: You can add a new printer by going to Control Panel > Printers and Devices, where you can add and configure printers connected to your system.
Q26. What unit of measurement is used to represent a file size of 1,024 kilobytes?
a) Megabyte
b) Gigabyte
c) Terabyte
d) Byte
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Correct Answer: a) Megabyte
Explanation: A megabyte is equal to 1,024 kilobytes, which is a common unit of measurement for file sizes and storage capacity.
Q27. Which Windows feature allows you to search for files and folders on your computer?
a) Start Menu Search
b) Disk Cleanup
c) Device Manager
d) Task Manager
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Correct Answer: a) Start Menu Search
Explanation: The Start Menu Search feature allows users to quickly locate files and folders by typing keywords related to the items they are looking for.
Q28. To update your Windows operating system automatically, you should:
a) Install updates manually
b) Use the “Windows Update” settings
c) Disable updates
d) Use Disk Cleanup
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Correct Answer: b) Use the “Windows Update” settings
Explanation: The Windows Update settings allow you to configure automatic updates, ensuring that your operating system receives the latest security patches and improvements.
Q29. What does the “Control Panel” in Windows allow you to manage?
a) Installed software
b) System settings and hardware configurations
c) File and folder organization
d) Running applications
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Correct Answer: b) System settings and hardware configurations
Explanation: The Control Panel provides access to system settings and hardware configurations, allowing users to manage and customize their operating system environment.
Q30. Which unit is used to represent 1,024 megabytes?
a) Gigabyte
b) Terabyte
c) Kilobyte
d) Byte
Show Answer
Correct Answer: a) Gigabyte
Explanation: A gigabyte is equal to 1,024 megabytes, a standard unit for measuring larger file sizes and storage capacities.