Vidushi Infotech Artificial Intelligence and Machine Learning Consultant Interview Questions and Answers

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Q1. What is numpy? why use numpy over than list?
Ans. 
NumPy is a Python library for numerical computing that provides support for large, multi-dimensional arrays and matrices.
• NumPy is faster and more efficient than Python lists for numerical operations.

• NumPy allows for vectorized operations, which can significantly speed up computations.

• NumPy provides a wide range of mathematical functions and operations for array manipulation.

• NumPy arrays take up less memory compared to ...read more
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Q2. Difference between tuple and list?
Ans. 
Tuple is immutable and fixed in size, while list is mutable and can change in size.
• Tuple is defined using parentheses, while list is defined using square brackets.

• Tuple elements can be of different data types, while list elements are usually of the same data type.

• Tuple is faster than list for iteration and accessing elements.

• Example: tuple = (1, 'a', True), list = [1, 2, 3]
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