Immerse yourself in the practice of Python’s foundational concepts, such as loops, control flow, data types, operators, list, strings, input-output, and built-in functions. This beginner’s exercise is sure to elevate your understanding of Python. Also, See: Python Exercises: A set of 17 ...
len command or len() function is used to get the number of items in an object. If the object is a string then len() function returns the number of characters present in it. If the object is a list or tuple it will return the number of elements present in that list or tuple. len(...
Each exercise containsspecific Python topicquestions you need to practice and solve. These free exercises are nothing but Python assignments for the practice where you need to solve different programs and challenges. All exercises are tested on Python 3. Each exercise has 10-20 Questions. The solut...
Python Interview Questions for Experienced1. What are Dict and List comprehensions?Python comprehensions, like decorators, are syntactic sugar constructs that help build altered and filtered lists, dictionaries, or sets from a given list, dictionary, or set. Using comprehensions saves a lot of time ...
Frequently Asked Questions Now that you have some experience with Python’s basic data types, you can use the questions and answers below to check your understanding and recap what you’ve learned. These FAQs are related to the most important concepts you’ve covered in this tutorial. Click ...
PCEP Certification Practice Test - Questions, Answers and Explanations Here are 25 questions focusing on the topic of "list comprehensions" within the context of Python lists for the PCEP-30-0x certification exam. The questions include various formats such as single-select, multiple-select, gap fil...
Last update on April 10 2025 12:56:14 (UTC/GMT +8 hours) This resource offers a total of 9475 Python problems for practice. It includes 2029 main exercises, each accompanied by solutions, detailed explanations, and upto four related problems. ...
Practice Questions Q: 1. Which of the following are operators, and which are values? * 'hello' -88.8 - / + 5 Q: 2. Which of the following is a variable, and which is a string? spam 'spam' Q: 3. Name three data types. Q: 4. What is an expression made up of? What...
TestCase): def test_list_aliases(self): a = ["Python", "unittest"] b = a self.assertIs(a, b) def test_list_objects(self): a = ["Python", "unittest"] b = ["Python", "unittest"] self.assertIsNot(a, b) if __name__ == "__main__": unittest.main(verbosity=2) In ...
In Python, there are multiple data structures that are predefined, each suited for specific tasks that make it easy to handle complex and large data. Python Lists Python Tuples Python Sets Python Dictionary Difference Between List and Tuple in Python Data Structures with Python Cheat Sheet 8. ...