25 Multiple Choice Questions on Computer Keyboard
Basic Questions
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Which of the following is the main function of a keyboard?
a) Display output
b) Input data
c) Store information
d) Process data- Answer: b) Input data
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What is the standard keyboard layout used worldwide?
a) AZERTY
b) QWERTY
c) DVORAK
d) COLEMAK- Answer: b) QWERTY
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Which key is used to enter a new line in a text document?
a) Spacebar
b) Backspace
c) Enter
d) Shift- Answer: c) Enter
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What is the function of the Backspace key?
a) Moves the cursor forward
b) Deletes the character before the cursor
c) Deletes the character after the cursor
d) Moves to the next line- Answer: b) Deletes the character before the cursor
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Which key is used to switch between uppercase and lowercase letters without holding down Shift?
a) Ctrl
b) Alt
c) Caps Lock
d) Tab- Answer: c) Caps Lock
Function and Special Keys
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What is the purpose of the Esc (Escape) key?
a) Delete text
b) Close or cancel an operation
c) Copy text
d) Move the cursor- Answer: b) Close or cancel an operation
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Which key combination is used to refresh a web page?
a) Ctrl + S
b) Ctrl + R
c) Ctrl + P
d) Ctrl + V- Answer: b) Ctrl + R
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Which function key is commonly used to enter BIOS settings during startup?
a) F1
b) F2
c) F8
d) F12- Answer: b) F2
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What does the "PrtSc" (Print Screen) key do?
a) Prints the current document
b) Captures a screenshot of the entire screen
c) Opens the printer settings
d) Zooms in on the screen- Answer: b) Captures a screenshot of the entire screen
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What is the purpose of the Shift key?
a) Move the cursor
b) Type uppercase letters and special characters
c) Delete text
d) Save files- Answer: b) Type uppercase letters and special characters
Navigation and Control Keys
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Which key moves the cursor to the beginning of a line?
a) Home
b) End
c) Tab
d) Page Up- Answer: a) Home
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What does the Tab key do?
a) Moves the cursor multiple spaces forward
b) Deletes text
c) Moves the cursor to the next line
d) Exits an application- Answer: a) Moves the cursor multiple spaces forward
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Which key moves the cursor to the end of a line?
a) Delete
b) Home
c) End
d) Shift- Answer: c) End
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Which key is used to close an active window in Windows OS?
a) Alt + F4
b) Ctrl + W
c) Esc
d) All of the above- Answer: d) All of the above
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Which key combination is used to switch between open applications in Windows?
a) Ctrl + Alt
b) Alt + Tab
c) Shift + Tab
d) Ctrl + Shift- Answer: b) Alt + Tab
Numeric and Symbol Keys
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Where is the numeric keypad typically located on a keyboard?
a) Left side
b) Right side
c) Top side
d) Middle section- Answer: b) Right side
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Which key is used to delete the character after the cursor?
a) Backspace
b) Delete
c) Ctrl
d) Tab- Answer: b) Delete
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Which key is used to insert a space between words?
a) Enter
b) Spacebar
c) Shift
d) Tab- Answer: b) Spacebar
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What does the "Num Lock" key do?
a) Enables or disables the numeric keypad
b) Locks the keyboard
c) Disables function keys
d) Increases keyboard brightness- Answer: a) Enables or disables the numeric keypad
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What does the "Scroll Lock" key do?
a) Enables scrolling using arrow keys
b) Locks the computer
c) Opens a new window
d) Deletes text- Answer: a) Enables scrolling using arrow keys
Keyboard Shortcuts and Miscellaneous
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Which key combination is used to copy selected text?
a) Ctrl + C
b) Ctrl + X
c) Ctrl + V
d) Ctrl + P- Answer: a) Ctrl + C
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Which key combination is used to paste copied text?
a) Ctrl + P
b) Ctrl + V
c) Ctrl + X
d) Ctrl + Z- Answer: b) Ctrl + V
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Which key is used to undo the last action?
a) Ctrl + X
b) Ctrl + C
c) Ctrl + Z
d) Ctrl + P- Answer: c) Ctrl + Z
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Which key combination is used to open Task Manager in Windows?
a) Ctrl + Shift + Esc
b) Ctrl + Alt + Del
c) Both a and b
d) Ctrl + T- Answer: c) Both a and b
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Which of the following is NOT a key found on a standard keyboard?
a) Shift
b) Esc
c) Spacebar
d) Touchpad- Answer: d) Touchpad
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