Q31. To remove a program from Windows, you should:
a) Use File Explorer
b) Use the “Uninstall a Program” feature in Control Panel
c) Drag the program to the Recycle Bin
d) Use Task Manager
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Correct Answer: b) Use the “Uninstall a Program” feature in Control Panel
Explanation: To remove a program, use the “Uninstall a Program” feature in the Control Panel, which allows you to select and uninstall unwanted software.
Q32. What does the “Date and Time” settings in Windows allow you to configure?
a) Network settings
b) File system
c) System date and time
d) Display resolution
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Correct Answer: c) System date and time
Explanation: The “Date and Time” settings allow you to configure and adjust the system date and time, ensuring accuracy for system functions and scheduling.
Q33. In Windows, what is the primary purpose of the “Windows Explorer” window?
a) To manage system updates
b) To browse and manage files and folders
c) To monitor system performance
d) To change system settings
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Correct Answer: b) To browse and manage files and folders
Explanation: Windows Explorer (now known as File Explorer) is used to browse, manage, and organize files and folders on your computer.
Q34. Which tool in Windows helps you to manage and view installed programs?
a) Task Manager
b) Device Manager
c) Control Panel
d) File Explorer
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Correct Answer: c) Control Panel
Explanation: The Control Panel provides access to manage and view installed programs through features like “Programs and Features.”
Q35. What is the main advantage of using the “Start Menu” in Windows?
a) It allows for file recovery
b) It organizes desktop icons
c) It provides quick access to applications and settings
d) It manages system performance
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Correct Answer: c) It provides quick access to applications and settings
Explanation: The Start Menu is designed to give users quick access to frequently used applications, system settings, and other features, enhancing productivity and ease of use.
Q36. How can you change the appearance of your Windows desktop?
a) Through File Explorer
b) By modifying settings in Control Panel under “Personalization”
c) Using Task Manager
d) By installing new programs
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Correct Answer: b) By modifying settings in Control Panel under “Personalization”
Explanation: The “Personalization” settings in Control Panel allow you to change the appearance of the desktop, including themes, wallpapers, and screen savers.
Q37. Which file extension is commonly associated with image files?
a) .jpg
b) .doc
c) .pdf
d) .zip
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Correct Answer: a) .jpg
Explanation: The .jpg file extension is commonly used for image files, particularly in formats that are widely supported for photographs and other graphics.
Q38. What is the purpose of the “Disk Cleanup” tool in Windows?
a) To manage installed programs
b) To free up space by removing unnecessary files
c) To update the operating system
d) To manage hardware devices
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Correct Answer: b) To free up space by removing unnecessary files
Explanation: The Disk Cleanup tool helps users free up disk space by removing temporary files, system files, and other unnecessary items from the hard drive.
Q39. To search for a file on your Windows computer, you can use:
a) Disk Cleanup
b) File Explorer search bar
c) Control Panel
d) Device Manager
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Correct Answer: b) File Explorer search bar
Explanation: The search bar in File Explorer allows users to quickly search for files and folders by entering keywords or file names.
Q40. What is the maximum file size represented by a gigabyte?
a) 1,024 megabytes
b) 1,024 kilobytes
c) 1,024 bytes
d) 1,024 terabytes
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Correct Answer: a) 1,024 megabytes
Explanation: One gigabyte is equivalent to 1,024 megabytes, which is a standard unit for measuring file sizes and storage capacities.