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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a design pattern?
💡 Hint: Think about solutions that are not specific to one problem.
Question 2
Easy
Name one type of creational pattern.
💡 Hint: These patterns deal with object creation.
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 are design patterns?
- Reusable solutions to common design problems.
- Random code samples.
- Just theories with no practical application.
💡 Hint: Think about why programmers favor patterns.
Question 2
True or False: The Singleton pattern allows multiple instances of a class.
- True
- False
💡 Hint: Consider the meaning of 'singleton' in common language.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple application using the Factory Method pattern. Outline what classes you would use and how they would interact.
💡 Hint: Think about what characteristics they share.
Question 2
Create a scenario where the Observer pattern enhances the application. Describe the subject and observers.
💡 Hint: Consider how various displays need to update independently without direct coupling.
Challenge and get performance evaluation