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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a metaclass?
💡 Hint: Think of it as a class of a class.
Question 2
Easy
What is the default metaclass in Python?
💡 Hint: It's a common built-in name.
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 is the purpose of a metaclass?
- To hold data for instances
- To define how classes behave
- To create objects
💡 Hint: Think about what lays the foundation for class behavior.
Question 2
True or False: Every class in Python is an instance of a metaclass.
- True
- False
💡 Hint: Consider the definition of instances.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Implement a custom metaclass that ensures any new class has a specific method called initialize. Test it with any class you define.
💡 Hint: What method has to be checked in the dictionary of the class before raising an error?
Question 2
Using the type() function, create a simple class that contains a method to display a greeting. Then add a new_method dynamically using setattr().
💡 Hint: What do you need to create a class dynamically and then modify it?
Challenge and get performance evaluation