One Shot - Ch 3: Working with Functions in Python | Class 12 CS (083) | CBSE/NCERT | Sumita Arora
Class 12 Computer Science (083) | CBSE/NCERT
🔹 Chapter 3: Working with Functions in Python (One Shot)
✅ Explained in both Hindi & English for better understanding!
✅ Covers all important concepts from Sumita Arora’s book.
✅ Perfect for board exam preparation & concept clarity.
📌 Topics Covered:
✔ What are Functions?
✔ Types of Functions (Built-in & User-defined)
✔ Function Definition & Calling
✔ Parameters & Arguments (Positional, Keyword, Default, Variable-length)
✔ Scope & Lifetime of Variables
✔ Recursive Functions
✔ Lambda Functions
✔ Practical Examples & Code Implementation
✔ Best Strategy to Score Full Marks
✔ Recommended Book: Sumita Arora
✅ Python Functions & Their Importance
✅ Types of Functions in Python
Built-in Functions
Functions Defined in Modules
User-Defined Functions
✅ Advantages of User-Defined Functions
✅ Python Function Definition
✅ Returning Values from Functions
✅ Calling a Function in Python
✅ Passing Arguments to Functions
Positional Arguments
Default Arguments
Keyword Arguments
✅ Parameters vs Arguments in Python
✅ Working of Python Program with User-Defined Functions
✅ Flow of Execution in a Function Call
✅ Scope of Variables in Python
Local Scope
Global Scope
Global Keyword
📖 Best for:
CBSE Class 12 Computer Science students
NCERT & Sumita Arora Book learners
Board Exam Preparation 2025
🔴 Watch till the end & boost your CS preparation! 🎯
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IT Section
One Shot Chapter 3
Working with Functions
Class 12 CS
CBSE Computer Science
Python Functions
NCERT Sumita Arora
Class 12 Board Exam
Python Programming
CS 083
Python for Beginners
Python Full Chapter
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