CBSE : INFORMATICS PRACTICES/CS & AI

  Notes: Introduction to Entrepreneurship  (Class XI Employability Skills) LINK TO NCERT BOOK :  CBSE Employability Skills XI PDF 1. Meaning of Entrepreneurship Entrepreneurship is the process of starting and running a business using new ideas , innovation , or different methods to satisfy customer needs and earn profit. An entrepreneur does not just run a business like others; they introduce something unique, such as: New products Better services New marketing strategies Cost-effective methods Innovative solutions to customer problems 2. Entrepreneur An entrepreneur is a person who identifies customer needs and creates a business using innovative ideas to meet those needs and make profit. Example: A vegetable seller who starts home delivery for customers is acting as an entrepreneur because he is using a new service idea.   Values and Attitudes of a Successful Entrepreneur A successful entrepreneur usually has the following ...

  CSV XII - BOARD PROJECT   RESULT ANALYSIS PROJECT SAMPLE # -*- coding: utf-8 -*- """ Created on Sat Jun 19 16:59:58 2021 @author: Kirti Hora """ # CLASS XII RESULT ANALYSIS PROJECT SAMPLE #CSV DATA #File name: result.csv #File location: g:\ import pandas as pd import matplotlib.pyplot as plt # Main Menu while(True):     print("Main Menu")     print("1. Fetch data")     print("2. Dataframe Statistics")     print("3. Display Records")     print("4. Working on Records")     print("5. Working on Columns")     print("6. Search specific row/column")     print("7. Data Visualization")     print("8. Data analystics")     print("9. Exit")     ch=int(input("Enter your choice"))     if ch==1:         result=pd.read_csv("D:\GRADE XII PYTHON/result.csv",index_col=0)              elif ch==2:       ...

  CSV PROJECT PATIENT MAMAGEMENT # -*- coding: utf-8 -*- """ Created on Sat Nov 13 20:37:02 2021 @author: Kirti Hora """ import pandas as pd import matplotlib.pyplot as plt def main():   while True:     print("="*60)     print("enter 1 to ADD PATIENT DETAILS")     print("enter 2 to DELETE PATIENT DETAIL")     print("enter 3 to UPDATE PATIENT DETAIL")     print("enter 4 to SEARCH PATIENT ")     print("enter 5 to DISPLAY PATIENT DETAILS")     print("enter 6 to DISPLAY CITY WISE GRAPH")     print("enter 7 to EXIT....")     d=int(input("enter choice:"))     print("="*60)     if d==1:         add()          elif d==2:         delete()     elif d==3:         update()     elif d==4:         search()     elif d==5:         d...

  DESIGN THINKING & INNOVATION CH - FUNDAMENTAL OF MOVING IMAGES   THEORY NOTES CHAPTER -  FUNDAMENTALS OF MOVING IMAGES Important Video Links: Ultimate Guide to Cinematic Lighting — Types of Light & Gear Explained https://www.youtube.com/watch?v=r2nD_knsNrc   The 3 Essential Elements of Suspense Explained https://www.youtube.com/watch?v=FHXh_uy6gT4 Ultimate Guide to Camera Angles: Every Camera Shot Explained https://www.youtube.com/watch?v=wLfZL9PZI9k   Use these Creative Camera Angles & Shots to become PRO Film Maker !! https://www.youtube.com/watch?v=vZcfj6PTF5A   Ultimate Guide to Camera Movement — Every Camera Movement Technique Explained https://www.youtube.com/watch?v=IiyBo-qLDeM  

  IP - CSV DATA ANALYSIS PROJECT   RollNo,Name,English,Math,IP 101,Aarav,78,85,92 102,Diya,88,79,95 103,Rohan,67,91,89 104,Ananya,92,87,96 105,Vivaan,75,80,84   import pandas as pd # Reading CSV file df = pd.read_csv("student_marks.csv")   # Display complete data print("Student Data:") print(df)   # Add Total column df["Total"] = df["English"] + df["Math"] + df["IP"]   # Add Percentage column df["Percentage"] = df["Total"] / 3 print("\nUpdated Data:") print(df)   # Highest scorer df = df.sort_values(by="Total", ascending=False) print("\nTopper Details:") print(df.iloc[0])   # Subject-wise average print("\nAverage Marks:") print(df[["English", "Math", "IP"]].mean()) print("\nDataFrame Properties:")   print("Shape of DataFrame:", df.shape) print("Column Na...

  Q1. MINI CALCULATOR WITH PARAMETER def add(a, b):          #a and b given in function header are called parameters     print(a + b) def subtract(a, b):     print(a - b) # taking input from user num1 = float(input("Enter first number: ")) num2 = float(input("Enter second number: ")) # calling functions add(num1, num2)    #num1 and num2 given in function call are arguments subtract(num1, num2) Q2.Store the result in a variable (using return ) def add(a, b):     return a + b def subtract(a, b):     return a - b # taking input num1 = float(input("Enter first number: ")) num2 = float(input("Enter second number: ")) # storing result in variables result1 = add(num1, num2) result2 = subtract(num1, num2) # printing results print("Addition:", result1) print("Subtraction:", result2) IMPORTANT POINT ·      return sends value back to main program ·      That value can be store...

  Employability Skills Unit 1: Communication Skills Introduction to Communication QUE. Answer the following questions: 1.                    What is meant by sender in communication? 2.                    What is feedback in communication? 3.                    Explain the communication cycle with diagram. 4.                    Describe the importance of effective communication in daily life. 5.                    Explain verbal communication and its types with examples. 6.         ...