Python Exception Handling 2

Question 1

What happens when an exception is raised inside a `finally` block?

Accepted Answer

It replaces any exception from the try block

Answer

It is silently ignored

Answer

It is caught by the nearest except clause

Answer

Python exits immediately

Question 2

Which built-in exception is raised when a key is not found in a dictionary?

Accepted Answer

KeyError

Answer

IndexError

Answer

ValueError

Answer

AttributeError

Question 3

How do you re-raise the currently-handled exception without losing the original traceback?

Accepted Answer

raise

Answer

raise Exception()

Answer

throw

Answer

raise Exception from None

Question 4

What is the output of: `print(1/0)` if wrapped with `except ZeroDivisionError as e: print(e)`?

Accepted Answer

division by zero

Answer

0

Answer

ZeroDivisionError

Answer

None

Question 5

Which clause is executed only when no exception occurs in the `try` block?

Accepted Answer

else

Answer

finally

Answer

except

Answer

pass

Question 6

What does `except (TypeError, ValueError):` accomplish?

Accepted Answer

Catches either TypeError or ValueError

Answer

Catches only TypeError

Answer

Catches only ValueError

Answer

Raises both exceptions

Question 7

Which exception is raised when you try to access a list index that is out of range?

Accepted Answer

IndexError

Answer

KeyError

Answer

ValueError

Answer

OverflowError