Computer Shortcut Keys 100 MCQs | Ctrl, Alt, Shift, Function Keys for OSSSC RI, ARI, Amin, Forest Guard, CGL

MCQ Test Zone April 05, 2026

📘 Introduction

Computer knowledge is an important section in competitive exams like OSSSC, SSC, CGL, and other government exams. Shortcut keys are widely used in daily computer operations to improve speed and efficiency. Questions related to Ctrl, Alt, Shift, and function keys (F1–F12) are frequently asked in exams.

Learning shortcut keys helps candidates save time during practical work and perform tasks quickly. This MCQ set is designed with simple explanations so that you can easily understand and remember important shortcuts. Regular practice will help you score well in the computer awareness section.


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Computer Shortcut Keys – 100 MCQs (My Real Study Notes)

So, when I started Computer preparation for OSSSC exams, I ignored shortcut keys 😅
I thought — “Itna simple hai, Ctrl+C = Copy… bas ho gaya.”

But in mock tests, I saw many direct questions from shortcut keys. And I got some wrong 😭

That’s when I realized:
Shortcut keys are small topic, but very scoring.

So I started practicing them daily. Now I remember most of them easily.

I’m sharing the same way I studied — simple and practical.

Why Shortcut Keys Are Important

From my experience:

  • Direct questions come
  • No calculation needed
  • Easy marks

My realization:

If you learn 20–30 important keys, you can easily score.

1. Basic Ctrl Shortcut Keys

These are most important.

Common keys:

  • Ctrl + C → Copy
  • Ctrl + V → Paste
  • Ctrl + X → Cut
  • Ctrl + S → Save
  • Ctrl + Z → Undo

My trick:

I practiced these on keyboard once.

One relatable example:

Whenever I copy-paste something on phone or PC, I remind myself — “Ctrl + C, Ctrl + V”

So it stays in memory.

2. Other Important Ctrl Keys

  • Ctrl + A → Select All
  • Ctrl + P → Print
  • Ctrl + F → Find
  • Ctrl + N → New file
  • Ctrl + O → Open file

My trick:

Use them in daily work.

3. Alt Shortcut Keys

These are less used, but important for exams.

Important ones:

  • Alt + Tab → Switch between apps
  • Alt + F4 → Close window
  • Alt + Enter → Properties

My tip:

Remember 2–3 main keys. Enough for exam.

4. Shift Shortcut Keys

These are simple.

Examples:

  • Shift + Delete → Permanent delete
  • Shift + Arrow keys → Select text

My trick:

Shift = selection or change.

5. Function Keys (F1–F12)

At first I ignored these, but questions come from here.

Important ones:

  • F1 → Help
  • F2 → Rename
  • F5 → Refresh
  • F12 → Save As

My trick:

Learn only important ones.

How I Practice MCQs

Earlier I just read keys.

But I forgot quickly.

Now I do:

  1. Learn 10 keys
  2. Practice MCQs
  3. Revise next day

Now I remember easily.

Sample MCQs

1. Ctrl + C is used for?
Answer: Copy

2. Ctrl + V is used for?
Answer: Paste

3. Ctrl + Z is used for?
Answer: Undo

4. Alt + Tab is used for?
Answer: Switch windows

5. F2 is used for?
Answer: Rename

6. Ctrl + A is used for?
Answer: Select All

7. F5 is used for?
Answer: Refresh

Mistakes I Made

1. Ignoring shortcut keys

Lost easy marks.

2. Not practicing

Forgot quickly.

3. Confusing similar keys

Like Ctrl + X and Ctrl + C.

One Small Insight

Shortcut keys are easiest topic.

But only if you revise.

One Relatable Example

Sometimes I know the key but confuse between two options.

Now I imagine using keyboard.

That helps.

My Personal Tips

1. Practice daily

Even 10 keys.

2. Use in real life

Helps memory.

3. Revise regularly

Very important.

4. Don’t ignore function keys

Questions come.

Final Thoughts

Shortcut keys are easy scoring.

Don’t skip this topic.

Just remember:

  • Learn basic keys
  • Practice MCQs
  • Revise daily

Even 15–20 minutes is enough.

MCQ Practice Rules

  • Read question carefully
  • Don’t confuse similar keys
  • Revise mistakes

📝 Computer Shortcut Keys MCQs (With Explanation)

🔹 Section 1: Ctrl Keys

Q1. Ctrl + C is used for:
A. Paste
B. Copy
C. Cut
D. Undo
Answer: B
Explanation: Ctrl + C is used to copy selected text or files.

Q2. Ctrl + V is used for:
A. Copy
B. Paste
C. Cut
D. Save
Answer: B
Explanation: Ctrl + V pastes copied content.

Q3. Ctrl + X is used for:
A. Cut
B. Copy
C. Save
D. Undo
Answer: A
Explanation: Ctrl + X cuts selected text.

Q4. Ctrl + Z is used for:
A. Redo
B. Undo
C. Save
D. Delete
Answer: B
Explanation: Ctrl + Z reverses the last action.

Q5. Ctrl + A is used for:
A. Select All
B. Save
C. Open
D. Close
Answer: A
Explanation: Ctrl + A selects all content.

👉 Exam Tip: Ctrl shortcuts are most frequently asked.

🔹 Section 2: Alt Keys

Q6. Alt + Tab is used for:
A. Close window
B. Switch between apps
C. Save file
D. Copy text
Answer: B
Explanation: It switches between open programs.

Q7. Alt + F4 is used for:
A. Save
B. Close window
C. Open file
D. Copy
Answer: B
Explanation: Alt + F4 closes the active window.

Q8. Alt + Enter is used for:
A. Properties
B. Save
C. Copy
D. Paste
Answer: A
Explanation: Shows properties of selected file.

👉 Quick Tip: Alt keys are used for system functions.

🔹 Section 3: Shift Keys

Q9. Shift + Delete is used for:
A. Normal delete
B. Permanent delete
C. Copy
D. Paste
Answer: B
Explanation: Deletes file permanently without recycle bin.

Q10. Shift + Tab is used for:
A. Forward navigation
B. Backward navigation
C. Copy
D. Paste
Answer: B
Explanation: Moves cursor backward.

👉 Exam Tip: Shift keys modify actions.

🔹 Section 4: Function Keys

Q11. F1 is used for:
A. Help
B. Save
C. Close
D. Copy
Answer: A
Explanation: F1 opens help menu.

Q12. F2 is used for:
A. Rename
B. Save
C. Copy
D. Delete
Answer: A
Explanation: F2 renames selected file.

Q13. F5 is used for:
A. Refresh
B. Save
C. Copy
D. Delete
Answer: A
Explanation: F5 refreshes the page.

Q14. F12 is used for:
A. Save As
B. Copy
C. Paste
D. Delete
Answer: A
Explanation: F12 opens Save As dialog.

👉 Quick Tip: Function keys are easy scoring.

🔹 Section 5: Mixed Questions

Q15. Ctrl + S is used for:
A. Save
B. Copy
C. Paste
D. Delete
Answer: A
Explanation: Saves the current file.

Q16. Ctrl + P is used for:
A. Print
B. Paste
C. Copy
D. Save
Answer: A
Explanation: Opens print dialog.

Q17. Ctrl + N is used for:
A. New file
B. Copy
C. Paste
D. Delete
Answer: A
Explanation: Creates a new file.

Q18. Ctrl + O is used for:
A. Open file
B. Save file
C. Copy
D. Close
Answer: A
Explanation: Opens a file.

Q19. Ctrl + B is used for:
A. Bold
B. Italic
C. Underline
D. Copy
Answer: A
Explanation: Makes text bold.

Q20. Ctrl + U is used for:
A. Bold
B. Italic
C. Underline
D. Copy
Answer: C
Explanation: Underlines text.

🔑 Key Points Summary

  • Ctrl keys = most important
  • Alt keys = system functions
  • Shift keys = modify actions
  • Function keys = quick tasks
  • Practice improves speed
  • Easy scoring topic

📌 Conclusion

Shortcut keys are one of the easiest topics in computer awareness. With regular practice, you can quickly memorize them and use them effectively. Focus on commonly used keys like Ctrl, Alt, and function keys. Practicing MCQs will help you improve accuracy and confidence in exams. This section can help you score full marks with minimal effort.



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