Python Exception Handling Quiz

What is the purpose of the try-except block in Python?

• To import modules

• To handle exceptions

• To define a function

• To create a loop

Which exception is raised when a variable name is not found?

• IndexError

• ValueError

• NameError

• TypeError

What does the finally block do in exception handling?

• It terminates the program

• It defines a new exception

• It executes regardless of an exception

• It executes only if an exception occurs

Which of the following exceptions is raised when dividing by zero?

• TypeError

• IndexError

• ValueError

• ZeroDivisionError

What will happen if an exception is not caught?

• The program will crash

• The program will continue running

• The program will restart

• The program will ignore the error

Which exception is raised when trying to access an out-of-range index in a list?

• IndexError

• NameError

• KeyError

• AttributeError

What is the output of the following code: 'x = 5; y = 'hello'; z = x + y'?

• TypeError

• None

• Error: cannot add an int and a str

• 5hello

What keyword is used to raise an exception manually?

• throw

• raise

• except

• catch

What does the else clause do in a try-except block?

• Executes if an exception occurs

• Defines a new exception

• Executes if no exception occurs

• Always executes

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

• CustomError

• FileNotFoundError

• KeyError

• ImportError