Here are 50 multiple-choice questions (MCQs) related to computer keyboard shortcut keys:
1. What keyboard shortcut is commonly used to copy selected text or files?
A) Ctrl + X
B) Ctrl + C
C) Ctrl + V
D) Ctrl + Z
**Answer: B**
2. Which keyboard shortcut is used to cut selected text or files?
A) Ctrl + X
B) Ctrl + C
C) Ctrl + V
D) Ctrl + Z
**Answer: A**
3. What does Ctrl + Z keyboard shortcut do?
A) Closes the active window
B) Undoes the last action
C) Cuts the selected text or files
D) Opens a new tab in the browser
**Answer: B**
4. Which keyboard shortcut is used to paste copied or cut text or files?
A) Ctrl + X
B) Ctrl + C
C) Ctrl + V
D) Ctrl + Z
**Answer: C**
5. What does Ctrl + S keyboard shortcut do?
A) Saves the current document or file
B) Selects all text or files
C) Opens the search bar
D) Closes the active window
**Answer: A**
6. Which keyboard shortcut is used to open a new tab in a web browser?
A) Ctrl + T
B) Ctrl + N
C) Ctrl + W
D) Ctrl + P
**Answer: A**
7. What does Ctrl + P keyboard shortcut do?
A) Opens the print dialog
B) Pastes the copied text or files
C) Opens a new tab in the browser
D) Closes the active window
**Answer: A**
8. Which keyboard shortcut is used to open the find/search feature within a document or browser?
A) Ctrl + F
B) Ctrl + S
C) Ctrl + P
D) Ctrl + Z
**Answer: A**
9. What does Ctrl + A keyboard shortcut do?
A) Closes the active window
B) Selects all text or files
C) Undoes the last action
D) Opens a new tab in the browser
**Answer: B**
10. Which keyboard shortcut is used to open the task manager in Windows?
A) Ctrl + Shift + Esc
B) Ctrl + Alt + Del
C) Ctrl + Shift + Delete
D) Ctrl + Alt + Tab
**Answer: A**
11. What does Ctrl + Alt + Delete keyboard shortcut do?
A) Opens the task manager in Windows
B) Closes the active window
C) Opens a new tab in the browser
D) Opens the control panel
**Answer: A**
12. Which keyboard shortcut is commonly used to undo the last action?
A) Ctrl + X
B) Ctrl + C
C) Ctrl + V
D) Ctrl + Z
**Answer: D**
13. What does Ctrl + Tab keyboard shortcut do?
A) Switches between open applications or browser tabs
B) Copies the selected text or files
C) Opens a new tab in the browser
D) Opens the task manager
**Answer: A**
14. Which keyboard shortcut is used to close the active window or tab?
A) Ctrl + C
B) Ctrl + W
C) Ctrl + P
D) Ctrl + V
**Answer: B**
15. What does Ctrl + N keyboard shortcut do?
A) Opens a new instance of the current application
B) Closes the active window
C) Opens a new tab in the browser
D) Opens a new document or file
**Answer: D**
16. Which keyboard shortcut is used to switch between open applications or programs?
A) Alt + Tab
B) Ctrl + Tab
C) Ctrl + Shift + Tab
D) Shift + Tab
**Answer: A**
17. What does Ctrl + F4 keyboard shortcut do?
A) Closes the active tab in the browser
B) Opens the find/search feature within a document or browser
C) Opens a new tab in the browser
D) Closes the active window
**Answer: A**
18. Which keyboard shortcut is used to refresh or reload a webpage in a browser?
A) Ctrl + R
B) Ctrl + F
C) Ctrl + P
D) Ctrl + N
**Answer: A**
19. What does Ctrl + D keyboard shortcut do?
A) Duplicates the selected text or files
B) Closes the active window
C) Adds the current page to bookmarks or favorites
D) Opens a new tab in the browser
**Answer: C**
20. Which keyboard shortcut is used to go back to the previous page in a web browser?
A) Ctrl + Z
B) Ctrl + B
C) Alt + Left Arrow
D) Ctrl + Left Arrow
**Answer: C**
21. What does Ctrl + H keyboard shortcut do?
A) Opens the history of visited web pages
B) Opens the task manager
C) Opens a new tab in the browser
D) Opens the help menu
**Answer: A**
22. Which keyboard shortcut is used to switch between open tabs in a web browser?
A) Ctrl + Tab
B) Ctrl + Shift + Tab
C) Ctrl + T
D) Ctrl + N
**Answer: A**
23. What does Alt + F
4 keyboard shortcut do?
A) Minimizes the active window
B) Closes the active window or application
C) Opens the find/search feature within a document or browser
D) Opens the file menu
**Answer: B**
24. Which keyboard shortcut is used to go forward to the next page in a web browser?
A) Alt + Right Arrow
B) Ctrl + Right Arrow
C) Ctrl + F
D) Ctrl + R
**Answer: A**
25. What does F5 keyboard shortcut do?
A) Opens a new tab in the browser
B) Refreshes or reloads the current page in a browser
C) Opens the find/search feature within a document or browser
D) Undoes the last action
**Answer: B**
26. Which keyboard shortcut is used to navigate to the address bar in a web browser?
A) Ctrl + L
B) Ctrl + B
C) Ctrl + T
D) Ctrl + N
**Answer: A**
27. What does Ctrl + Shift + N keyboard shortcut do?
A) Opens a new tab in the browser
B) Opens a new instance of the current application
C) Opens a new window in incognito or private browsing mode
D) Opens a new document or file
**Answer: C**
28. Which keyboard shortcut is used to select all text or files in the active window?
A) Ctrl + X
B) Ctrl + A
C) Ctrl + V
D) Ctrl + Z
**Answer: B**
29. What does Ctrl + W keyboard shortcut do?
A) Closes the active tab in the browser
B) Opens the task manager
C) Opens a new tab in the browser
D) Closes the active window
**Answer: A**
30. Which keyboard shortcut is used to open the file menu in many applications?
A) Ctrl + O
B) Ctrl + F
C) Ctrl + N
D) Ctrl + P
**Answer: A**
31. What does Ctrl + E keyboard shortcut do?
A) Opens the find/search feature within a document or browser
B) Opens the task manager
C) Opens a new tab in the browser
D) Selects all text or files
**Answer: A**
32. Which keyboard shortcut is used to minimize all open windows and show the desktop?
A) Ctrl + M
B) Ctrl + D
C) Win + D
D) Win + M
**Answer: C**
33. What does Win + L keyboard shortcut do?
A) Locks the computer
B) Logs out of the computer
C) Opens the search bar
D) Shows the desktop
**Answer: A**
34. Which keyboard shortcut is used to switch between open applications using the taskbar in Windows?
A) Alt + Tab
B) Ctrl + Tab
C) Win + Tab
D) Alt + F4
**Answer: C**
35. What does Win + E keyboard shortcut do?
A) Opens the file menu
B) Opens a new tab in the browser
C) Opens Windows Explorer (File Explorer)
D) Opens the task manager
**Answer: C**
36. Which keyboard shortcut is used to undo the last action in many applications?
A) Ctrl + X
B) Ctrl + C
C) Ctrl + V
D) Ctrl + Z
**Answer: D**
37. What does Ctrl + Shift + T keyboard shortcut do?
A) Opens the find/search feature within a document or browser
B) Reopens the last closed tab in the browser
C) Opens a new tab in the browser
D) Selects all text or files
**Answer: B**
38. Which keyboard shortcut is used to open the system properties window in Windows?
A) Ctrl + P
B) Win + Pause/Break
C) Ctrl + N
D) Ctrl + Alt + Delete
**Answer: B**
39. What does Alt + Enter keyboard shortcut do in Windows File Explorer?
A) Opens the selected file
B) Renames the selected file
C) Opens the properties of the selected file
D) Deletes the selected file
**Answer: C**
40. Which keyboard shortcut is used to go to the beginning of a document or line?
A) Ctrl + Home
B) Ctrl + End
C) Ctrl + Left Arrow
D) Ctrl + Right Arrow
**Answer: A**
41. What does Ctrl + Shift + V keyboard shortcut do?
A) Pastes the copied text or files
B) Pastes text without formatting
C) Cuts the selected text or files
D) Undoes the last action
**Answer: B**
42. Which keyboard shortcut is used to go to the end of a document or line?
A) Ctrl + Home
B) Ctrl + End
C) Ctrl + Left Arrow
D) Ctrl + Right Arrow
**Answer: B**
43. What does Ctrl + Backspace keyboard shortcut do?
A) Deletes the previous word
B) Deletes the next word
C) Copies the selected text or files
D) Cuts the selected text or files
**Answer: A**
44. Which keyboard shortcut is used to toggle between uppercase and lowercase letters while typing?
A) Ctrl + U
B) Ctrl + Shift + L
C) Ctrl + Shift + U
D) Ctrl + Shift + C
**Answer: C**
45. What does Ctrl + Shift + B keyboard shortcut do in some web browsers?
A) Opens the bookmarks or favorites bar
B) Opens a new tab in the browser
C) Opens the find/search feature
D) Opens the history of
visited web pages
**Answer: A**
46. Which keyboard shortcut is used to navigate backward through the browsing history in a web browser?
A) Alt + Right Arrow
B) Ctrl + Left Arrow
C) Ctrl + Alt + Left Arrow
D) Ctrl + Shift + Tab
**Answer: B**
47. What does Ctrl + Shift + Esc keyboard shortcut do?
A) Opens the system properties window
B) Opens the task manager directly
C) Opens the control panel
D) Opens the file menu
**Answer: B**
48. Which keyboard shortcut is used to switch between virtual desktops in Windows?
A) Win + D
B) Win + Tab
C) Ctrl + Tab
D) Ctrl + Win + Left Arrow
**Answer: D**
49. What does Ctrl + Shift + Delete keyboard shortcut do in web browsers?
A) Opens the history of visited web pages
B) Opens the find/search feature
C) Opens the downloads window
D) Opens the clear browsing data dialog
**Answer: D**
50. Which keyboard shortcut is used to open the emoji keyboard in some applications?
A) Ctrl + Alt + E
B) Win + E
C) Win + Space
D) Alt + Ctrl + Space
**Answer: C**

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