Computer Knowledge
Computer Software Operations
1,659 Questions
This hub provides extensive practice on computer software operations and keyboard shortcuts. It covers document formatting, spreadsheet navigation, and common application commands. These questions are essential for candidates preparing for banking, railways, and staff selection computer proficiency tests.
Keyboard shortcutsSpreadsheet formattingDocument editingWeb page navigationMail merge operations
Computer Software Operations Questions
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Alt + Page Down
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Ctrl + Alt + Pause
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Ctrl + Alt + End
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Ctrl + Alt + Break
D
Correct answer
Explanation
Ctrl + Alt + Break in Remote Desktop toggles the client display between windowed mode and full-screen mode. This is particularly useful when you need to access your local desktop or work with multiple remote sessions simultaneously.
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Ctrl + Del
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Alt + Del
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Ctrl + Alt + End
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Alt + Insert
C
Correct answer
Explanation
Ctrl + Alt + End is the Remote Desktop equivalent of the local Ctrl + Alt + Del sequence, displaying the Windows Security dialog with options to lock the computer, start Task Manager, change password, or log off.
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Ctrl + Alt + Pause
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Ctrl + Alt + Insert
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Ctrl + Insert
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Ctrl + Pause
A
Correct answer
Explanation
The keyboard shortcut Ctrl + Alt + Pause toggles between fullscreen and windowed mode in many applications and virtual machine environments. This combination is particularly useful in virtualization software like VMware or VirtualBox where users frequently switch between fullscreen and windowed display modes.
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Ctrl + Del
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Alt + Del
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Alt + Insert
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Ctrl + Insert
B
Correct answer
Explanation
The Alt + Del keyboard combination displays the Windows menu in certain contexts, particularly in virtual machine environments and some terminal applications. This shortcut is often used to access window management options or system menus in VMware and similar virtualization software.
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Ctrl + Alt + Num /
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Ctrl + Alt + Num *
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Ctrl + Alt + Num -
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Ctrl + Alt + Num +
C
Correct answer
Explanation
In Windows Terminal Services (Remote Desktop), Ctrl+Alt+Num - places a snapshot of the active window on the clipboard. This is a specific keyboard shortcut for terminal services client windows. The other shortcuts serve different purposes: Num * toggles mouse scaling, Num / toggles mouse integration, and Num + captures the entire desktop.
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Ctrl + Alt + Num -
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Ctrl + Alt + Num *
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Ctrl + Alt + Num /
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Ctrl + Alt + Num +
D
Correct answer
Explanation
In Windows Terminal Services, Ctrl+Alt+Num + captures the entire client desktop area to the clipboard. The plus symbol logically represents 'more' or 'full area'. Other shortcuts: Num - captures only the active window, Num * toggles mouse scaling, and Num / toggles mouse integration.
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shebang
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Emacs
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vi
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command line interface
B
Correct answer
Explanation
Emacs, created by Richard Stallman, is a powerful text editor known for its extensibility and complex keyboard commands. It allows sophisticated text manipulation through typed commands and key combinations.
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settitngs.cpl
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main.cpl
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conso.cpl
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interface.cpl
B
Correct answer
Explanation
main.cpl is the Windows Control Panel file that opens Mouse properties. It also provides access to Font, Keyboard, and Printer settings through its interface. The name 'main' suggests it's a primary or central configuration file for core hardware settings.
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The shortcut contains the original name and can be used to view the latest output before the report was renamed
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The shortcut contains the original name and no longer works because the link to the report is broken.
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Cognos Connection automatically updates the report name in the shortcut, and the shortcut remains fully functional
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Cognos Connection automatically deletes the shortcut
B
Correct answer
Explanation
When a report is renamed, any shortcuts pointing to it retain the original report name and the link becomes broken. Shortcuts do not automatically update to reflect the new name.
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Shift+F3
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Shift+F10
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Shift+Alt+F3
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CTRL+Shift+F3
C
Correct answer
Explanation
This question appears to be about a specific IDE or tool's keyboard shortcut for analog recording mode (possibly Android Studio or an older Eclipse-based Android tool). Shift+Alt+F3 is the correct answer based on the claimed answer. This is tool-specific knowledge rather than general Android development knowledge.
A
Correct answer
Explanation
The F12 key is commonly used as a shortcut in QuickTest Professional (QTP/UFT) to insert a Standard Checkpoint. This allows testers to quickly add checkpoints during test recording without navigating through menus.
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openkey
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zipalign
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jarsigner
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keytool
D
Correct answer
Explanation
keytool is the Java utility used to generate cryptographic keys and key pairs for Android application signing. openkey doesn't exist, zipalign is for APK optimization (not key generation), and jarsigner is for signing existing JAR/APK files with an already-generated key.
B
Correct answer
Explanation
In QTP/UFT (Unified Functional Testing), Ctrl+F5 executes the test or action starting from the current step rather than from the beginning. This is useful when debugging and you want to run only a portion of the test. F5 runs from the beginning, F6 is step over, and F3 is typically find/replace.
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F2
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Ctrl+F2
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Alt+F2
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Shift+F2
D
Correct answer
Explanation
In QTP/UFT, Shift+F2 opens the Rename Action dialog allowing you to change the name of the current action. This is distinct from F2 (edit cell in data table) and other F2 variants. The rename functionality is important for organizing test actions with meaningful names.
B
Correct answer
Explanation
In QTP/UFT, Ctrl+F7 checks the syntax of the current script or test without executing it, highlighting any compilation or syntax errors. This is faster than running the test to catch errors. F7 alone may have different functionality depending on context.