What happens if you try to access a key that doesn't exist in a dictionary?

What does the method 'keys()' do in Python?

What does the method 'items()' do in Python?

How can you remove a key-value pair from a dictionary?

Which of the following is a valid way to create an empty dictionary in Python?

What is the output of the following code?

dict = {'a': 1, 'b': 2, 'c': 3}
for key in dict:
print(key)

How do you add a new key-value pair to an existing dictionary?

What happens if you try to add a key-value pair to a dictionary using an existing key?

What is the time complexity of accessing an element in a dictionary?

What is the syntax for creating a dictionary in Python?

What is a dictionary in Python?

In a Python dictionary, what are the keys and values?

What is the output of the following code?

dict = {'a': 1, 'b': 2, 'c': 3}
print(dict['b'])

What does the method 'items()' do in Python?

What is a dictionary in Python?