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...
Here's a list of all the questions we will answer in this tutorial:1. When to Use Python Lists and when to Use Tuples, Dictionaries or Sets The introduction seems pretty straightforward when you’re just reading it, but when you’re actually working on a small python script or a whole...
6. Explain list comprehension List comprehension allows you to create new lists using a one-line syntax. It’s a compact and readable alternative to using a traditional for-loop. A new list can be generated based on an existing one by applying conditions or transformations within a single line...
These questions along with regular problem practice sessions will help you crack any python based interviews. Over the years, python has gained a lot of popularity amongst the developer’s community due to its simplicity and ability to support powerful computations. Due to this, the demand for ...
9. Tell me about Python’s list comprehension feature and give an example of how to use it. 10. Is it possible to document your Python code using Python built-in features? 11. What are lambda functions? 12. How are Dictionaries implemented in Python? 13. Describe the difference between ...
So, your list and tuple are heterogeneous.Note: Even though lists and tuples can contain heterogeneous or homogeneous objects, the common practice is to use lists for homogeneous objects and tuples for heterogeneous objects.Lists and tuples can even contain objects like functions, classes, and ...
It is important to note thatremove()only removes the first occurrence of the specified element in the list. If there are multiple occurrences of the element, only the first one is removed. If you want to remove all occurrences of the element, you can use a loop or list comprehension. ...
This Python beginner’s exercise helps you quickly learn and practice basic skills by solving23 coding questions and challenges, complete with solutions. Topics:Python Basics, Variables, Operators, Loops, String, Numbers, List Python Input and Output Exercise ...
Python List Comprehension What is Random Forest Algorithm in Python 13. Python Frameworks Python also supports many different frameworks to develop and create modern web applications and work in the field of Data Science. Basically, Frameworks like Django, Flask, FastAPI, and many more provide pre-...
Use these online Python quizzes as a fun way for you to check your learning progress and to test your skills. Each quiz takes you through a series of questions and you'll receive a score at the end.