• Introduction
• Variables and Operators
• Lists
• Simple Programs
• Indentation in Python
• List - Exercises
• Tuple
• Methods for Reversing String
• Set
• Functions-ii
• Dictionary
• File Handling
• Exception Handling
• Lambda Map Filter Reduce
• OOP - Classes
• Import content
• Inheritance - i
• Inheritiance - super method
• underscore _
• os module
• Pandas - Introduction
• Pandas - Dataframe
• NumPy
• Pandas - Series
• DataFrame and Data Cleaning
• MatPlotLib
• Database - CRUD operation
• UI - Python
• UI - TKinter -grid
• UI - Database
• CRUD-DB-UI
• Creating django project
• Loading templates and Passing values to temples - django
• Accesing MySQL from Django Application
• Duck Typing
• Simple Stats
• Questions_07-26

Questions_07-26

• What is slicing? Write code to display a string in reverse.
• How do you define a function in Python? Write a function that returns the square of a given number.
• What is the purpose of self in Python class methods? Create a class Person with methods to set and display its attributes. Assume suitable attributes such as id, name, age, and gender.
• What is list comprehension? Write a code to square number of a list.
• How do you import a module in Python? Explain with an example.
• What is lambda function? Provide example.
• Using MySQL, write Python code to insert one record into the Person table of database College.db.
• What is dataframe? Write a code to show descriptive statistics of numeric attributes of dataframe you created.
• Write code to plot scatter plot using data of your own choice.
• Write a Python program to count the frequency of each word in a sentence using a dictionary.
• Create a NumPy array and find its mean, maximum, and minimum values.
• Write a Python program to write five names into a text file and then read and display the contents.
• Write a Python program to divide two numbers using exception handling.
• Using list comprehension, create a list containing only even numbers from 1 to 20.