This article provides a comprehensive guide on practical file AI class 9. As per the curriculum Unit 4 Introduction to Python should be assessed through practicals only and should not be assessd with the theory exams. So let us begin!
Topics Covered
Practical File AI Class 9
As per the CBSE curriculum, I will cover the first learning outcome i.e. Python Basics of Unit 4 Introduction to Python. In the first section of Practical File AI Class 9, I will give you 5 programs on the Python basics topic. Here is the list.
In the next section of Practical File AI Class 9, you will get the list of programs based on python basics. Watch the embedded video finish the program.
Learning Outcome – Python Basics
Video Link for help to complete Assignment 1 and Assignment 2:
Assignment 1
Objective: Printing 5 lines
Task: Write a python program to print 5 lines about yourself using print() function.
Attach your code and output here
Assignment 2
Objective: Use of arithmetic operators
Task: Write a program to calculate energy using this formula: energy = mgh
Attach your code and output here
Video Link for help to complete Assignment 3 and Assignment 4:
Assignment 3
Objective: Use of arithmetic operators
Task: Write a program to calculate distance using this formula: distance = ut+1/2at2
Attach your code and output here
Assignment 4
Objective: Use of arithmetic operators
Task: Write a program to demonstrate the use of floor division (//) and modulo operator (%) in python
Attach your code and output here
In the next section of Practical File AI Class 9, you will get some programs based on python if statement.
Learning Outcome – Python If statement
Video Link for help to complete Assignment 5 and Assignment 6:
Assignment 5
Objective: Use of if-else
Task: Write a program to lock or unlock your phone using pin or password and generate appropriate message
Attach your code and output here
Assignment 6
Objective: Use of if-else
Task: Write a program to check whether the entered number is odd or even.
Attach your code and output here
This section consists of programs based on python if-elif-else statments. Watch the video for help.
Video Link for help to complete Assignment 7 and Assignment 8
Assignment 7
Objective: Use of if-elif-else ladder
Task: A tours and travels company charges their customer as per following criteria according to customer category:
| Category | Charges |
| A | 18 |
| B | 15 |
| C | 12 |
| D | 10 |
Attach your code and output here
Assignment 8
Objective: Use of if-elif-else ladder
Task: Write a program to implement an increment to the employees based on their appraisal score given in the following table:
| Appraisal Score | Rate of Increment |
| 0-10 | 3% |
| 11-30 | 5% |
| 31-50 | 8% |
| 51-80 | 10% |
| 81-100 | 15% |
Attach your code and output here
The next section of Practical File AI Class 9 will provide programs based on while loop.
Learning Outcome – Python While loop
Video link for Assignment 9
Assignment 9
Objective: Use of while loop
Task: Write a program to reverse entered number using while loop.
Attach your code and output here
Video link for Assignment 10 and Assignment 11
Assignment 10
Objective: Use of while loop
Task: Write a program to check entered number is Palindrome or not
Attach your code and output here
Assignment 11
Objective: Use of while loop
Task: Write a program to check entered number is Armstrong or not
Attach your code and output here
The last section of
Video link for Assignment 9
Assignment 9
Objective: Use of while loop
Task: Write a program to reverse entered number using while loop.
Attach your code and output here
Video link for Assignment 10 and Assignment 11
Assignment 10
Objective: Use of while loop
Task: Write a program to check entered number is Palindrome or not
Attach your code and output here
Assignment 11
Objective: Use of while loop
Task: Write a program to check entered number is Armstrong or not
Attach your code and output here
The last section of Practical File AI Class 9 provides some programs based on python for loop.
Video link for programs
Assignment 12
Objective: Use of for loop
Task: Write a program to print a multiplication table of entered number
Attach your code and output here
Assignment 13
Objective: Use of for loop
Task: Write a program to find sum of first N numbers
Attach your code and output here
Assignment 14
Objective: Use of for loop
Task: Write a program to find average of first N numbers
Attach your code and output here
Assignment 15
Objective: Use of for loop
Task: Write a program to find average of off numbers from the selected range of n numbers
Attach your code and output here
Now watch the videos and do the programs. If you have any doubt on a specific topic or this article Practical File AI Class 9, comment on the video.
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