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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the Singleton Pattern ensure?
💡 Hint: Think of a unique object in the application.
Question 2
Easy
What is the purpose of the Factory Method Pattern?
💡 Hint: Consider how different shapes might be created.
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
Which pattern ensures only one instance of a class exists?
- Factory Method
- Singleton
- Builder
💡 Hint: Think about unique resources like a logging system.
Question 2
True or False: The Factory Method allows subclasses to create a fixed type of object.
- True
- False
💡 Hint: Remember, it's about flexibility!
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a detailed design for an application that uses at least three of the creational patterns. Explain your choices and how they interrelate.
💡 Hint: Link each pattern's strengths to a required functionality in your design.
Question 2
Devise a scenario where using a Prototype pattern gives measurable performance benefits. Compare it to their traditional instantiation approach.
💡 Hint: Think about resource-heavy operations and ways to minimize costs.
Challenge and get performance evaluation