XII CS Videos:-

> Function: Part-1  Part2

> Tokens in Python

> Basic Concept (Output Base Problem)

> List Manipulation

> String Palindrome/ Manipulation of String

> Type Conversion

> Conditional Statements

> Basic Program (Searching Palindrome)

> For Loop and While Loop

> Searching (Linear and Binary Searching)

> Local and Global Variable

> Output problems

>  STACK in PYTHON

> PALINDROME PROGRAM / STRING PALINDROME IN PYTHON / PALINDROME OF STRING /REVERSE OF THE STRING

> Random Module in Python || Python Random Number Generator || randrange() || randint() || random()

> Output Problems of random Library || randrange() || randint() || random()

> Revision Tour of SQL

> Networking For Class 12 | CLASS 12 XII COMPUTER SCIENCE| 4 Marks Question from Networking

> One word | One Liner Computer Network| Basic Terms of Networking | Class XII Computer Science | CS

>  ONE LINER QUESTION ON CYBER SAFETY | MCQ Types Question | Class XII CS with Python

> Network topology types (Bus, Star, Ring, Mesh, Hybrid,Tree)

> Python for Class 12 Board Exam | Society, Law and Ethics|Computer Science with Python (Part-I)

> Python for Class 12 Board Exam | Society, Law and Ethics|Computer Science with Python (Part-II)

> One Liner Question on Cyber Safety

> Database Concept : MYSQL Commands|Basic Command of mysql | Computer Science With Python| Part-I

> Database Concept : MYSQL Commands|Basic Command of mysql | Computer Science With Python| Part-II

> Random Module in Python (Theory)

> Random Module in Python(Output Problem)

> Operation on Binary File

> Lab Activity on Binary File Part-1

Lab Activity on Binary File Part-2

>  Text File in Python

> CBSE Problem on Text File

> Operation on Binary File

>. Lab Activity on Binary File Part-1

>  Lab Activity on Binary File Part-2

> Operation on CSV File

> Lab Activity on CSV File

> Recursion

> Python Library

> String in Python | Working with String in Python | String Indexing |String slicing in Python

> String in Python | Working with String in Python | String Indexing |String slicing in Python |Part-1

> String in Python | Working with String in Python | String Indexing |String slicing in Python |Part-2

Courtesy: Mr. M L Meena

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1. Local and Global Variable

2.  Function Introduction Part-I

3.  Function Introduction Part-II

4.  Function Introduction Part-III

5. File Handling (Writing in Text Files ) Part I

6. File Handling (Writing in Text Files ) Part II

7. File Handling (Reading from Text Files ) Part II

8. File Handling (Question on Text Files ) Part III

9. File Handling (Question on Text Files ) Part IV

10. File Handling (Question on Text Files ) Part V

11. Binary Files (Reading and Writing) Part-I 

12. Binary Files (Searching and Updating the records) Part II

13. Binary Files (Deleting, Appending and Sorting the records) Part III 

14. CSV Files 

15. CSV Files Practice 

16. Binary search using Arrays

17. Data Structure – Stacks implementation using List

18. Creating Modules in Python 

19. Recursion in Python (Part-I)

20. Recursion in Python (Part-II) Examples

21. Recursion in Python (Part-III) Binary Search and Linear Search

22. Database connectivity in Python using mysql.connector

23. Database connectivity using mysql connector part-2

Courtesy: Mrs. Sarika Kaushal

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Playlist Links:

Python Revision Tour

Functions in Python

random module

Mathematical and String Functions

Using Python Libraries

Data Structures: Stack and Queue

File Handling

Recursion

Idea of Algorithmic Efficiency

Interface Python with MYSQL

MYSQL

Programming Corner

  1. Introduction of Functions

  1. Functions returning values and difference between Arguments and Parameters

  1. Local Scope and Global Scope , Mutable and Immutability properties

  1. Error Finding Questions in Python (MOST IMPORTANT – for 2 marks)

  1. Output Finding Part 1 (Most Important for 2 or 3 marks)

  1. Output Finding Part 2 (Most Important for 2 or 3 marks)

  1. Output Finding Part – 3 (Most Important for 2 or 3 marks)

  1. Function Definition Questions (Part – 1)

  1. Function Definition Questions (Part – 2)

  1. Function Definition Questions (Part – 3)

  1. Introduction of Data Structures – Stack and Queue

  1. Implementation of Stack and Queue using List in Python

  1. How to solve Questions based on Stack and Queue (MOST IMPORTANT – 4 MARKS)

  1. Functions of random module

  1. How to solve questions based on random module Part – 1 (MOST IMPORTANT – 2 MARKS)

  1. How to solve questions based on random module Part – 2 (MOST IMPORTANT – 2 MARKS)

  1. Using Python Libraries

  1. How to create our own modules in Python

  1. LEGB rule in Python

  1. How to create our own packages in Python

  1. Mathematical Functions

  1. String Functions (Part – 1)

   23. String Functions (Part – 2) Interface Python with MYSQL (Part – 1)

  1. Interface Python with MYSQL (Part – 1)

  1. FETCHALL( ) , FETCHONE( ) , FETCHMANY() , ROWCOUNT

  1. Parameterized Queries (How to take input from user)

  1. Performing Insert, Update and Delete Operations, while connecting Python with MYSQL

  1. Introduction of Data File handling , Types of Files , Access Modes..

  1. How to read data from a text file using read( ), readline( ) and readlines ( )

  1. How to write data in a file using write and writelines( ) ? How to append data ?

  1. Most Important Questions Based On Text File (Part – 1)

  1. Most Important Questions Based On Text File (Part – 2)

  2. Introduction of Binary Files, Pickle module , load( ) and dump( )

  3. How to write and read multiple records from a binary file? Taking input from user.

  4. How to search record in a Binary File?

  5. seek ( ) and tell ( ) in File Handling

  6. How to update a record in a Binary File?

  7. Most Important Questions based on Binary Files

  8. Introduction of CSV Files … How to write data in a CSV File using writerow( ) and writerows( ) functions?

  9. How to read data from a CSV file?

  10. Introduction of Recursion

  11. Program in Python to find factorial of a Number using Recursion.

  12. Program in Python to print Fibonacci series using Recursion.

  13. Program in Python to print sum of first N natural numbers using Recursion.

  14. Program to search an element using Binary Search recursively

  15. Solving Output – based Questions of Recursion

  16. Idea of Algorithmic Efficiency (Introduction)

  17. Calculating Complexity of an algorithm

  18. Download and Install MYSQL Server (Complete Step – by – Step Guide)

  19. Database Concepts: Introduction to database concepts and its need. Relational data model: Concept of domain, relation, tuple, attribute, degree, cardinality, key, primary key, candidate key, alternate key and foreign key

Courtesy: Ms. Swati Chawla

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LINKS OF VIDEOS OF CLASS XII (CBSE)

Topic: Working with Functions Part 1 | Computer Science Class XII (CBSE)

Working with Functions Part 2 | Computer Science Class XII (CBSE)

Working with Functions Part 3 | Computer Science Class XII (CBSE)

Working with Functions Part 4 | Computer Science Class XII (CBSE)

Working with Functions Part 5 | Computer Science Class XII (CBSE)

Working with Functions Part 6 | Computer Science Class XII (CBSE)

Working with Functions Part 7 | Computer Science Class XII(CBSE)

Working with Functions Part 8 | Computer Science Class XII (CBSE)

Working with Functions Part 9 | Computer Science Class XII (CBSE)

Working with Functions Part 10 | Computer Science Class XII (CBSE)

Using Python Libraries Part 1 | Computer Science Class XII (CBSE)

Using Python Libraries Part 2 | Computer Science Class XII (CBSE)

Using Python Libraries Part 3 | Computer Science Class XII (CBSE)

Using Python Libraries Part 4 | Computer Science Class XII (CBSE)

 Using Python Libraries Part 5 | Computer Science Class XII (CBSE)

 File Handling Part 1| Computer Science Class XII (CBSE) | Working with Text Files

File Handling Part 2| Computer Science Class XII (CBSE) | Working with Text File

 File Handling Part 3 | Computer Science Class XII (CBSE)| Working with Text Files

 File Handling Part 4 | Computer Science Class XII (CBSE) | Working with Text Files

 File Handling Part 5| Computer Science Class XII (CBSE) | Text File Examples

File Handling Part 6 | Computer Science Class XII (CBSE) |Text File Examples

 File Handling Part 7 | Computer Science Class XII (CBSE) | Text File Examples

 File Handling Part 8 | Computer Science Class XII (CBSE) | Binary Files

File Handling Part 9 | Computer Science Class XII (CBSE) | Binary File examples

 File Handling Part 10 | Computer Science Class XII (CBSE) | Working with CSV File

Recursion Part 1 | Computer Science Class XII (CBSE)

 Recursion Part 2 | Computer Science Class XII (CBSE)

 Recursion Part 3 | Computer Science Class XII (CBSE)

Idea of Algorithmic Efficiency Part 1 | Class XII (CBSE) | Big-O Notation

Idea of Algorithmic Efficiency Part 2 | Class XII (CBSE) | Best, Average and Worst-case complexity

Idea of Algorithmic Efficiency Part 3 | Class XII (CBSE) | Calculating complexity

Data Structure – Part 1 | Class XII (CBSE) | Working of Linear list

Data Structure – Part 2 | Class XII (CBSE) | Stack Operations

Data Structure – Part 3 | Class XII (CBSE) | Queue Operations

Project Work Part 1 | Class XII (CBSE) | Using Tkinter

Project Work Part 2 | Class XII (CBSE) | Using Tkinter

Project Work Part 3 | Class XII (CBSE) | Using Radio buttons in Tkinter

Project Work Part 4 | Class XII (CBSE) | Using Check buttons & image in Tkinter

Interface Python with MYSQL – Part 1 | Class XII (CBSE) | Retrieving rows from MYSQL table

Courtesy: Ms. Shilpi Saxena

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Courtesy: Ms. Meenu Kapoor

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> USER DEFINED FUNCTIONS

Courtesy: Mr. A. K. Pandey

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XII IP Videos

1. XII IP Pie Plot-Data Visualization

2. Histogram and Frequency Polygon

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3. Panda Series

4. Data Visualisation’ series

Courtesy: Mrs Archana Jain

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5. DATA VISUALIZATION part 1 | Introduction 

6. DATA VISUALIZATION part 2 | LINE Chart

7. DATA VISUALIZATION part 3 | LINE chart 

8. DATA VISUALIZATION part 4 | BAR Chart

9.  DATA VISUALIZATION part 5 | SCATTERED CHART 

10. DATA VISUALIZATION part 6 | PIE Chart

11. DATA VISUALIZATION part 7 | HISTOGRAM

12. PYTHON PANDAS | SERIES part 1 

13. PYTHON PANDAS | SERIES part 2

14. PYTHON PANDAS | DATA FRAMES part 1 

15. PYTHON PANDAS | DATA FRAMES part 2

16. PYTHON PANDAS | DATA FRAMES part 3

17. PYTHON PANDAS | DATA FRAMES part 4

18. PYTHON PANDAS | DATA FRAMES part 5

19. PYTHON PANDAS | DATA FRAMES part 6

20. PYTHON PANDAS | DATA FRAMES part 7

21. PYTHON PANDAS | DATA FRAMES part 8

22. PYTHON PANDAS | DATA FRAMES part 9

23. PYTHON PANDAS | DATA FRAMES part 10

Courtesy: Mr A K Pandey 

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Courtesy: Mr. Vivek Giri

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> Pandas introduction

> Pandas Series

> Pandas Data Frame part 1

> Boolean Indexing in Pandas Dataframe and Series

> Join, Merge and Concat functions in Pandas DataFrame

Courtesy: Mrs. Sarika Kaushal

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NumPy

Introduction to Numpy

Creating 1D Array  

Creating 2D Array from 1D Array 

Array Indexing  

Array Slicing,Array Joining  

Array iteration  

Python Pandas I

Head and Tail functions 

loc and iloc 

Pandas Dataframe  

iterrows(),iteritems()   

Python Pandas II

Python Pandas:group by

Combining DataFrames

Sorting,Pivoting

pivot_table()

Exporting/Importing Data

Python Pandas part-II descriptive statistics

Line chart

Scatter chart and Bar chart 

Histogram 

Boxplot

Courtesy: Ms. Jyoti

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