Q71. What does the ‘F2’ key typically do in Windows Explorer?
a) Allows renaming of the selected file or folder
b) Opens the file menu
c) Opens the search bar
d) Refreshes the current view
Show Answer
Correct Answer: a) Allows renaming of the selected file or folder
Explanation: Pressing F2 allows users to rename the selected file or folder in Windows Explorer. This shortcut provides a quick way to edit the name of an item without using the context menu.
Q72. What action does the ‘Ctrl + B’ key combination perform in word processing software?
a) Toggles bold formatting for selected text
b) Opens a new document
c) Saves the current file
d) Opens the print dialog
Show Answer
Correct Answer: a) Toggles bold formatting for selected text
Explanation: The Ctrl + B key combination applies or removes bold formatting to the selected text in word processing software. This shortcut is used to emphasize text by making it bold.
Q73. What does the ‘Ctrl + U’ key combination do in text editing applications?
a) Applies or removes underline formatting to the selected text
b) Opens the undo dialog
c) Cuts the selected text
d) Saves the document
Show Answer
Correct Answer: a) Applies or removes underline formatting to the selected text
Explanation: The Ctrl + U key combination applies or removes underline formatting from the selected text in text editing applications. It helps emphasize text by adding or removing an underline.
Q74. What is the purpose of the ‘Navigation Pane’ in file managers?
a) To provide a hierarchical view of drives, folders, and files for easy navigation
b) To display system alerts
c) To manage application settings
d) To view running processes
Show Answer
Correct Answer: a) To provide a hierarchical view of drives, folders, and files for easy navigation
Explanation: The Navigation Pane shows a hierarchical view of drives, folders, and files, allowing users to navigate through their file system efficiently. It helps locate and access files and folders quickly.
Q75. What does ‘Ctrl + Shift + N’ do in most file managers?
a) Creates a new folder
b) Opens a new window
c) Renames the selected item
d) Closes the current folder
Show Answer
Correct Answer: a) Creates a new folder
Explanation: The Ctrl + Shift + N key combination creates a new folder in most file managers. This shortcut simplifies the process of organizing files by allowing users to quickly add new directories.
Q76. What is the primary function of a ‘Dialog Box’?
a) To prompt users for input or provide information related to a specific task
b) To display the desktop background
c) To manage running applications
d) To access the control panel
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Correct Answer: a) To prompt users for input or provide information related to a specific task
Explanation: A dialog box is used to prompt users for input or provide information about a specific task. It often includes fields for entering data, options for making choices, and buttons for confirming or canceling actions.
Q77. What does ‘Ctrl + P’ do in most software applications?
a) Opens the print dialog box
b) Opens the preferences menu
c) Saves the document
d) Closes the application
Show Answer
Correct Answer: a) Opens the print dialog box
Explanation: The Ctrl + P key combination opens the print dialog box in most applications, allowing users to configure print settings and print the current document or content.
Q78. What does ‘Ctrl + Shift + Esc’ do in Windows?
a) Opens the Task Manager directly
b) Opens the file explorer
c) Opens the system settings
d) Refreshes the current window
Show Answer
Correct Answer: a) Opens the Task Manager directly
Explanation: Ctrl + Shift + Esc opens the Task Manager directly in Windows, providing quick access to manage running processes, applications, and system performance without having to use other shortcuts.
Q79. What is the purpose of the ‘Status Bar’ in many applications?
a) To display information about the current state of the application or document
b) To manage system settings
c) To close the application
d) To navigate between windows
Show Answer
Correct Answer: a) To display information about the current state of the application or document
Explanation: The Status Bar shows information about the current state of the application or document, such as page numbers, document length, or status updates. It provides real-time feedback on the application’s status.
Q80. What does the ‘F1’ key typically do in most applications?
a) Opens the help documentation
b) Opens a new file
c) Closes the application
d) Opens the print dialog
Show Answer
Correct Answer: a) Opens the help documentation
Explanation: Pressing the F1 key usually opens the help documentation for the application in use. It provides users with information and assistance for using the application’s features and troubleshooting issues.