What is the purpose of the self keyword when defining or calling methods on an instance of an object?

What statement about the class methods is true?

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

What is the proper way to define a function?

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

Describe the functionality of a deque.

What does a function definition header end with?

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

What function is used to convert integer numbers to floats?

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]'?

How can the elements in a list be reversed?