there is a code example: x = {"quizful": []} How can you add an element "python test" in list "quizful"?

PEP8 style guidelines include:

How can the elements in a list be reversed?

Given the list 'li = ['a', 'Sir Robin', 'Sir Gawaine', 'Sir Not Appearing in this film', 'cb', 'rabbits']', what does the following list comprehension return '[item for item in li if len(item) > 2]'?

What function is used to convert integer numbers to floats?

What is a fundamental difference between a list and a tuple?

What is the correct syntax for creating a variable that is bound to a set?

Describe the functionality of a deque.

According to the PEP 8 coding style guidelines, how should constant values be named in Python?

What is the proper way to define a function?

What does it mean for a function to have linear runtime?