Now you have learned a lot about variables, and how to use them in Python. Are you ready for a test? More Python Exercises: Python Exercises. Track your progress - it's free! Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

Apr 2, 2024 · How do you declare a variable in Python? What is the correct way to comment a single line in Python? Which of the following is a valid variable name in Python? How do you swap the values of two variables in Python without using a third variable? Which of the following data types is immutable in Python? What is the output of the following code?

Feb 24, 2024 · This Python Variables and Data Types Quiz provide Multiple Choice Questions (MCQ) to get familiar with different data types of variables. This online quiz will help you to improve your understanding of Python variable assignment and casting. Also, Solve Python Basic Exercise for Beginners. The quiz contains 13 Questions.

By working through this quiz, you’ll revisit how to create and assign values to variables, change a variable’s data type dynamically, use variables to create expressions, counters, accumulators, and Boolean flags, follow best practices for naming variables, and create, access, and use variables in their scopes.

Mar 19, 2024 · Understanding how variables work in Python is fundamental for anyone learning the language. This set of multiple-choice questions aims to test your knowledge of Python variables, covering topics ranging from basic variable creation to more advanced concepts such as variable scope and mutability.

Mar 27, 2025 · Variables must be declared with a specific data type. Variables can change their data type during the execution of program. Python is dynamically typed language, which means that a variable can hold values of different data types during its lifetime. When y = x is executed, y gets the value of x, which is “Hello”.

Sep 26, 2024 · How to get list of parameters name from a function in Python? How to Print Multiple Arguments in Python? >> More Programs on Functions. Here in this practice section, you’ll find exercises focused on Object-Oriented Programming (OOP) concepts in Python.

In Python, a variable is a named location in the computer's memory that stores a value. It acts as a symbolic name for a value and allows programmers to manipulate data more conveniently. Variables in Python are created by assigning a value to them using the assignment operator (=).

Apr 1, 2025 · 15. FizzBuzz (a classic interview question) The FizzBuzz challenge is a common coding interview question that checks your problem-solving skills and ability to use Python loops. Assignment. Write a function fizz_buzz(n) that prints numbers from 1 to n, but: Prints “Fizz” if the number is divisible by 3; Prints “Buzz” if the number is ...

The exercises are a mix of "multiple choice" and "fill in the blanks" questions. There are between 3 and 9 questions in each category. The answer can be found in the corresponding tutorial chapter. If you're stuck, or answer wrong, you can try again or hit the "Show Answer" button to see the correct answer.