18. How to do Math with Lists in PythonA lot of the time, we not only use lists to store a collection of values, but we also use it to perform some mathematical operations on it. This section will cover some of the most frequently asked questions on doing math with lists....
Last update on August 30 2024 12:59:36 (UTC/GMT +8 hours) 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 includ...
No, Python is a dynamically typed language, and Interpreter automatically identifies the data type of a variable based on the type of value assigned. 37. What distinguishes lists from tuples? Here are the major differences between List and Tuple: Lists Tuple Lists are mutable, i.e., they ca...
Python Interview Questions for Freshers 1. What is __init__? 2. What is the difference between Python Arrays and lists? 3. Explain how can you make a Python Script executable on Unix? 4. What is slicing in Python? 5. What is docstring in Python? 6. What are unit tests in Python...
Q3. What concepts arethe Python interview questionsabout algorithms and data structures based on? Knowledge of coding concepts such as strings, linked lists, arrays, sorting, hash tables, recursion, graphs, trees, and dynamic programming is required for answering Python interview questions on algorithm...
PCEP Certification Practice Test - Questions, Answers and Explanations Below is a set of 18 questions for the Certified Entry-Level Python Programmer (PCEP) examination focusing on the subtopic "Python Built-In Exceptions Hierarchy: Exception." The questions use various formats, including single and ...
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...
Applying for a Python job can be daunting, especially if you’re not prepared for the possible questions you might be asked during the interview. However, if you prepare well enough, the result can be very rewarding. To help you along the way, we’ve compiled 20 of the top Python interv...
The first line of output is presumably intuitive and easy to understand; i.e., list = [ [ ] ] * 5 simply creates a list of 5 lists.However, the key thing to understand here is that the statement list = [ [ ] ] * 5 does NOT create a list containing 5 distinct lists; rather,...
To take your skills to the next level, enroll in our Python training course and gain hands-on experience. Also, prepare for job interviews with our Python interview questions, prepared by industry experts. Functions in Python - FAQs 1. Why are functions important in Python? Functions make co...