SSC CGL Preparation – Day 6

Computer Basics – Keyboard Shortcuts

🔍 What Are Keyboard Shortcuts?

Keyboard shortcuts are combinations of keys that provide a quicker way to perform tasks or commands without using a mouse. They increase efficiency and productivity by allowing users to access functions quickly.

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🧠 Why Are They Important?

• Save time by reducing dependency on mouse navigation.
• Useful in office applications (Word, Excel, PowerPoint).
• Frequently tested in competitive exams like SSC CGL.

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🖥️ Commonly Used Keyboard Shortcuts (Windows OS)

Function	Shortcut
Copy	Ctrl + C
Cut	Ctrl + X
Paste	Ctrl + V
Undo	Ctrl + Z
Redo	Ctrl + Y
Select All	Ctrl + A
Save	Ctrl + S
Open a File	Ctrl + O
New File/Document	Ctrl + N
Print	Ctrl + P
Find	Ctrl + F
Replace	Ctrl + H
Switch between open apps	Alt + Tab
Close active window	Alt + F4
Refresh Window	F5
Lock Computer	Windows + L
Minimize All Windows	Windows + D
Task Manager	Ctrl + Shift + Esc

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📑 Microsoft Word Specific Shortcuts

Action	Shortcut
Bold	Ctrl + B
Italic	Ctrl + I
Underline	Ctrl + U
Align Left	Ctrl + L
Align Center	Ctrl + E
Align Right	Ctrl + R
Justify	Ctrl + J
Increase Font Size	Ctrl + Shift + >
Decrease Font Size	Ctrl + Shift + <

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📊 Microsoft Excel Specific Shortcuts

Action	Shortcut
Edit selected cell	F2
Insert current date	Ctrl + ;
Insert current time	Ctrl + Shift + ;
Select entire column	Ctrl + Space
Select entire row	Shift + Space
Start new line in cell	Alt + Enter

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🌐 Browser Shortcuts

Action	Shortcut
Open New Tab	Ctrl + T
Reopen Closed Tab	Ctrl + Shift + T
Close Current Tab	Ctrl + W
Refresh Page	F5
Open Downloads	Ctrl + J
Open History	Ctrl + H
Find on Page	Ctrl + F

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📌 Windows System Shortcuts

Action	Shortcut
Take Screenshot	Windows + PrintScr
Snipping Tool	Windows + Shift + S
Open Settings	Windows + I
Run Dialog Box	Windows + R
Show Desktop	Windows + D

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🎯 Tips to Remember Shortcuts

• Practice frequently used commands daily.
• Use mnemonic devices (e.g., C for Copy, P for Paste).
• Focus on Word/Excel shortcuts if preparing for office-related sections.