Practice Descriptor Protocol: __get__, __set__, and __delete__ - 2.6 | Chapter 2: Python Decorators and Descriptors | Python Advance
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is a descriptor in Python?

πŸ’‘ Hint: Think about what controls access to attributes.

Question 2

Easy

What do the set and delete methods do?

πŸ’‘ Hint: Consider what happens to a value when it is deleted.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What method retrieves an attribute's value in a descriptor?

  • __get__
  • __set__
  • __delete__

πŸ’‘ Hint: Focus on the method names.

Question 2

T/F: The set method is used to delete an attribute.

  • True
  • False

πŸ’‘ Hint: Consider what each method is designed to do.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Create a descriptor that raises an exception if a set value is not an integer.

πŸ’‘ Hint: Use isinstance to check the type of the value.

Question 2

Develop a class with multiple descriptors managing distinct attributes with different constraints.

πŸ’‘ Hint: Consider the use of a Typed descriptor to enforce specific types.

Challenge and get performance evaluation