In this article, we have seen commonly asked interview questions for a python developer. These questions along with regular problem practice sessions will help you crack any python based interviews. Over the ye
Encapsulation is the practice of bundling the data (attributes) and methods (functions) that operate on the data into a single unit (class) and restricting direct access to some of the object’s components. Abstraction is the process of hiding implementation details and showing only essential feat...
Python Institute Certified Entry-Level Python Programmer certification exam could have been tougher for me. But thanks to these practice questions i found online, the transition from a fresher to a certification holder was smooth and sailed quite quickly in a matter of just two months. These mock...
Below is a set of 25 questions for the Certified Entry-Level Python Programmer (PCEP) examination focusing on the subtopic "recursion." The questions use various formats, including single- and multiple-select questions, fill-in-the-gap, code fill, code insertion, sorting, and more. Question 1...
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Decorators Q&A Transcript: Click here to get access to a 25-page chat log from our Python decorators Q&A session in the Real Python Community Slack where we discussed common decorator questions.Take the Quiz: Test your knowledge with our interactive “Decorators” quiz. You’ll receive a score...
LBYL (Look Before You Leap) contrastsEAFP(Easier to Ask For Forgiveness Than Permission). LBYL is slightly less common in Python than EAFP because race conditions are less of a concern with EAFP-style programming and asking questions of objects is tricky due to our use ofduck typingin Python...
The Python developer interview questions provided by industry experts exist to help you prepare for job interviews. Introduction to Python - FAQs 1. What is Python mostly utilized for? Python is a programming language that has multiple uses, but developers mostly utilize it for web development, ...
A common practice to avoid bugs due to mutable arguments is to assign None as the default value and later check if any value is passed to the function corresponding to that argument. Example: def some_func(default_arg=None): if default_arg is None: default_arg = [] default_arg.append(...
PCEP Certification Practice Test - Questions, Answers and Explanations Below is a set of questions for the Certified Entry-Level Python Programmer (PCEP) examination focusing on "constructing strings." The questions use various formats, including single- and multiple-select questions, fill-in-the-gap...