Chapter 1: Python Overview

What year was Python first released?

• 1989

•  1991

• 1995

• 2000

Which of the following is a key feature of Python?

• Compiled Language

• Complex Syntax

• Dynamically Typed

• Limited Libraries

Who created Python?

•  Guido van Rossum

•  James Gosling

•  Dennis Ritchie

• Bjarne Stroustrup

What symbol is used to start a comment in Python?

• //

• #

•  /*

• <!--

What is the correct syntax to output "Hello, World!" in Python?

• echo "Hello, World!"

• Console.WriteLine("Hello, World!")

• print("Hello, World!")

•  printf("Hello, World!")

Which data type is used to store a sequence of characters in Python?

• • int

• • float

• • string

• • bool

How do you take input from a user in Python?

•  input("Enter something:")

• get_input("Enter something:")

• scan("Enter something:")

• cin >> "Enter something:"

1. What will be the output of the following code?

• 15

• 510

• 50

• 5+10

Which of the following is a valid variable name in Python?

• 1variable

•  variable1

• • variable-1

• variable 1

Which of the following statements about indentation in Python is correct?

• Indentation is optional in Python

• Indentation must be consistent within a block of code

• You can mix tabs and spaces for indentation

• Indentation does not affect the execution of the code