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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Dependency Injection?
💡 Hint: Think about how a remote gets batteries.
Question 2
Easy
Explain loose coupling in your own words.
💡 Hint: How do independent components make maintenance easier?
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 does DI stand for?
- Dynamic Injection
- Dependency Injection
- Direct Injection
💡 Hint: It's a widely used term in software development.
Question 2
True or False: Dependency Injection creates dependencies internally.
- True
- False
💡 Hint: Think about the analogy of a remote and batteries.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple Java application that implements Dependency Injection with both constructor and setter methods. Explain your code.
💡 Hint: Focus on how the objects interact and how dependencies are injected.
Question 2
Consider a scenario where too many dependencies are injected into a single class. Discuss the potential impact and provide recommendations to resolve it.
💡 Hint: Think about how responsibilities should be managed within code.
Challenge and get performance evaluation