Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is the keyword used to raise an exception in Python?
What is the keyword used to raise an exception in Python?
- expose
- raise (correct)
- trigger
- throw
Which of the following is a built-in exception in Python?
Which of the following is a built-in exception in Python?
- ValueOutOfRangeError
- ValueError (correct)
- NumberException
- InvalidInputException
What does the 'finally' block in Python exception handling do?
What does the 'finally' block in Python exception handling do?
- It is executed before the try block
- It is always executed after the try block (correct)
- It is executed only if an exception is raised
- It is optional and rarely used
What does the 'except' block in Python exception handling do?
What does the 'except' block in Python exception handling do?
Signup and view all the answers
What is the purpose of the 'raise' keyword in Python?
What is the purpose of the 'raise' keyword in Python?
Signup and view all the answers
Which statement accurately describes the 'finally' block in Python exception handling?
Which statement accurately describes the 'finally' block in Python exception handling?
Signup and view all the answers
Study Notes
Python Exception Handling
- The keyword used to raise an exception in Python is
raise.
Built-in Exceptions
SyntaxErroris a built-in exception in Python.
The finally Block
- The
finallyblock in Python is used to execute important code regardless of whether an exception was raised or not. - This block is always executed, whether an exception was raised or not.
The except Block
- The
exceptblock in Python is used to handle exceptions that were raised in thetryblock.
The raise Keyword
- The
raisekeyword in Python is used to manually raise an exception.
The finally Block Purpose
- The
finallyblock in Python is used to perform any necessary cleanup or finalization, such as closing files or network connections.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge of error exceptions and handling in Python with this digital design lab quiz. Challenge yourself with questions on try-except blocks, raising custom exceptions, and handling different types of errors in Python programming.
