Python Interview Questions

What is Python?

• A high-level programming language

• A low-level programming language

• A database management system

• A data analysis tool

Name some of the features of Python.

• Object-Oriented

• High-Level

• Interpreted

• Dynamic

What is the purpose of PYTHONPATH environment variable?

• To set the location of the Python interpreter

• To set the location of the Python libraries

• To set the location of the Python modules

• To set the location of the Python scripts

What is the purpose of PYTHONSTARTUP environment variable?

• To set the location of the Python interpreter

• To set the location of the Python libraries

• To set the location of the Python scripts that will run automatically when the Python interpreter starts

• To set the location of the Python modules

What is the purpose of PYTHONCASEOK environment variable?

• To ignore the case sensitivity of the Python keywords

• To ignore the case sensitivity of the Python variables

• To ignore the case sensitivity of the Python functions

• To ignore the case sensitivity of the Python modules

What are the supported data types in Python?

• Integer

• Float

• String

• All of the above

What is the output of print str if str = 'Hello World!'?

What is the output of print str[0] if str = 'Hello World!'?

What is the output of print str[2:5] if str = 'Hello World!'?

What is the output of print str[2:] if str = 'Hello World!'?