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It includes a powerful N-dimensional array object and a set of advanced functions. These questions will help one get a good insight on the upcoming interview. Answer : matplotlib is a plotting library for the Python programming language and its numerical mathematics extension NumPy. One of the most basic and commonly asked interview questions is to check whether a string is a palindrome or not using python. Best interview questions on python »Top Q&A in 2020.These top Q&A makes your journey through real time projects and scenarios, support you to clear all riddles. These Python interview questions will challenge your algorithmic thinking skills as well as your Python programming skills. If you have any more interview questions (or you struggle with one of the above), please write me an email to admin@finxter.com. Leave a Reply Cancel reply. Computers Interview Questions Interview Preparation Python Interview Questions. Python is object-oriented high-level language. 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