✅ Day 29: Revision (Day 21 – Day 28) – Hinglish Guide
Revision (Day 21 – Day 28) – Hinglish Guide
Aaj hum Day 21 se Day 28 tak jo padha hai uska quick revision karenge 💪
Ye revision exam, class aur blog ke liye perfect hai.
🔁 Day 21 – Control Panel
👉 Windows ka tool jisse system settings change hoti hain.
Main options:
System & Security
Network & Internet
Hardware & Sound
Programs
User Accounts
🔁 Day 22 – Settings & Personalization
👉 Windows ka modern settings center.
Personalization me:
Wallpaper
Theme
Colors
Lock Screen
Taskbar
🔁 Day 23 – Shortcut Keys
👉 Fast work ke liye keyboard keys.
✅ Important shortcuts:
Ctrl + C → Copy
Ctrl + V → Paste
Ctrl + X → Cut
Ctrl + Z → Undo
Windows + E → File Explorer
Alt + F4 → Close
🔁 Day 24 – Paint (Basics)
👉 Drawing & image editing software.
Tools:
Pencil
Brush
Shapes
Fill Color
Text
Eraser
🔁 Day 25 – Notepad (Basics)
👉 Simple text editor.
Uses:
Notes
Text files
Simple code
🔁 Day 26 – Calculator & Utilities
🧮 Calculator:
Modes:
Standard
Scientific
Converter
⚙️ Utilities:
Notepad
Paint
Snipping Tool
Task Manager
Disk Cleanup
🔁 Day 27 – File Extensions
👉 File ke type batate hain.
Examples:
.txt → Text
.docx → Word
.jpg → Image
.mp3 → Audio
.mp4 → Video
.exe → Program
🔁 Day 28 – Virus & Antivirus
🦠 Virus:
👉 Harmful program jo system damage karta hai.
🛡️ Antivirus:
👉 Virus se computer ko protect karta hai.
📝 Super Short Notes (Exam Ready)
Control Panel → System settings
Shortcut Keys → Fast work
Paint → Drawing software
Notepad → Text editor
File Extension → File type
Virus → Harmful program
Antivirus → Protection software
🧠 Revision MCQ (Practice)
1️⃣ Ctrl + C ka use kya hai?
a) Paste b) Copy c) Cut d) Save
2️⃣ .jpg file kis type ki hai?
a) Audio b) Image c) Video d) Program
3️⃣ Virus se bachne ke liye kya use hota hai?
a) Paint b) Antivirus c) Calculator d) Notepad
4️⃣ Notepad ka use kya hai?
a) Drawing b) Text c) Music d) Video