Predictive Analytics with TensorFlow 1.3: Installing Python in Windows

This video tutorial covers the installation of Python on Windows, introduces Python's standard and numerical data types, and demonstrates variable assignment. It explores string operations, list and tuple usage, and dictionary and set manipulations. The tutorial concludes with an introduction to functions in Python, highlighting their role in achieving modularity and reusability in code.

Which of the following is NOT a standard data type in Python?

• Dictionary

• Array

• String

• Number

What is the correct way to concatenate two strings in Python?

• Using the ampersand (&)

• Using the asterisk (*)

• Using the dollar sign ($)

• Using the plus sign (+)

Which of the following is true about tuples in Python?

• They can be updated

• They are mutable

• They are read-only

• They are enclosed in square brackets

How can you access the value associated with a key in a Python dictionary?

• Using angle brackets

• Using square brackets

• Using curly braces

• Using parentheses

What is the purpose of the 'update' function in Python sets?

• To find the length of the set

• To remove an item

• To add multiple items

• To clear the set

Which of the following best describes a function in Python?

• A variable that stores data

• A loop that iterates over a sequence

• A group of statements for a specific task

• A condition that checks for truth

What is a key benefit of using functions in Python?

• They slow down execution

• They help in code modularity

• They increase code repetition

• They make code less readable