Complete Python Scripting for Automation - Raise user Defined Exceptions

The video tutorial explains custom exceptions in Python, focusing on how to create them using the 'raise' and 'assert' keywords. It provides examples of raising existing exceptions and creating assertion errors. The tutorial also discusses handling these exceptions in real-time scripts, emphasizing the importance of understanding when and how to use these techniques effectively.

What is a custom exception in Python?

• An error that occurs due to syntax mistakes

• An exception raised intentionally by the programmer

• A built-in exception in Python

• An error that cannot be handled

Which keyword is used to raise existing exceptions in Python?

• assert

• catch

• raise

• throw

How can you raise a 'ValueError' in Python?

• By using the 'assert' keyword

• By using the 'except' keyword

• By using the 'raise' keyword

• By using the 'try' keyword

What does the 'assert' keyword do when a condition is false?

• It prints a warning message

• It raises an 'AssertionError'

• It continues the program execution

• It logs the error to a file

Which error is raised by the 'assert' keyword?

• AssertionError

• NameError

• ValueError

• TypeError

How can you handle an 'AssertionError' in Python?

• Using a 'finally' block

• Using a 'raise' statement

• Using a 'return' statement

• Using a 'try' and 'except' block

What is the purpose of using 'try' and 'except' with 'assert'?

• To ignore the error

• To handle the error gracefully

• To log the error

• To terminate the program