Deep Learning - Crash Course 2023 - Python Basics - Data Types

This video tutorial introduces Python's popular libraries like Numpy and Scipy, and covers the basics of Python programming, including variables, data types, operators, and strings. It also delves into Python's data structures, focusing on lists and their manipulation through slicing and indexing.

Which of the following libraries is NOT mentioned as popular for scientific computing in Python?

• Pandas

• Matplotlib

• Scipy

• Numpy

In Python, what is the correct way to assign a value to a variable?

• int number = 20

• var number = 20

• number = 20

• declare number = 20

What is a unique feature of Python variables compared to languages like C?

• Variables cannot change type

• Variables do not require explicit data type declaration

• Variables are statically typed

• Variables must be declared before use

Which operator is NOT available in Python?

• Exponentiation

• Addition

• Unary increment

• Multiplication

In Python, which keyword is used for logical AND operation?

• and

• &&&

• AND

• &&

How can you create a string in Python?

• All of the above

• Using single quotes

• Using double quotes

• Using triple quotes

What function is used to find the length of a string in Python?

• length()

• len()

• count()

• size()

Which of the following is NOT a built-in container type in Python?

• Array

• Dictionary

• Tuple

• List

What is the index of the first element in a Python list?

• -1

• 0

• It depends on the list

• 1

What method is used to remove the last item from a list in Python?

• remove()

• delete()

• pop()

• discard()