Complete Python Scripting for Automation - Introduction to Data Structures and Types of Data Structures

The video tutorial introduces the concept of variables and data structures in Python. It explains that while variables store single data values, data structures can store collections of data. The tutorial covers four built-in data structures in Python: lists, tuples, dictionaries, and sets, highlighting their unique characteristics and usage. It emphasizes the importance of understanding these data structures, especially for automation engineers, and concludes with a reminder that data structures are also variables.

What is the primary difference between a normal variable and a data structure variable in Python?

• Normal variables can hold multiple values, while data structure variables hold a single value.

• Normal variables hold a single value, while data structure variables can hold multiple values.

• Both normal and data structure variables can hold multiple values.

• Normal variables are used for strings, while data structure variables are used for numbers.

What is the main purpose of data structures in Python?

• To define functions

• To execute Python scripts

• To store a collection of data

• To perform mathematical operations

Which of the following is NOT a built-in data structure in Python?

• Dictionary

• Array

• List

• Tuple

How are lists represented in Python?

• With parentheses

• With square brackets

• With curly braces

• With angle brackets

Which data structure in Python is characterized by key-value pair representation?

• Set

• Tuple

• List

• Dictionary