A) What does the with statement in Python simplify?

B) The contextlib module's contextmanager decorator is used with:

C) In custom context managers, __exit__ receives how many arguments besides self?

D) Which module provides utilities for creating context managers?

E) When might you prefer a function-based context manager over a class-based one?

F) Which method is called when entering a context manager?

G) What does the __exit__ method return to suppress exceptions?

H) What method is called upon exiting a context manager, regardless of an exception being raised or not?

I) What exception does a context manager's __exit__ method parameters allow to handle?

J) How can context managers benefit your code?

K) Can context managers be nested within each other?

L) What is the primary purpose of the contextlib.nullcontext?

M) Which of the following is a valid use case for context managers?

N) Custom context managers can be created using which of the following?

O) What type of object does the with statement expect?

P) Which is NOT a built-in context manager in Python?

Q) What does using contextlib.suppress accomplish?

R) Which of the following is a common mistake when using context managers?

S) The with statement can manage multiple context managers in a single line using:

T) What is the advantage of using the contextlib.ExitStack?