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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Constructor Injection?
💡 Hint: Think about how classes can receive their required services.
Question 2
Easy
Why is loose coupling beneficial in software design?
💡 Hint: Consider the impact on changing implementations.
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 primary advantage of Constructor Injection?
- Increased Coupling
- Easier Testing
- Tighter Dependencies
💡 Hint: Consider how this affects unit testing.
Question 2
True or False: Constructor Injection leads to tighter coupling between classes.
- True
- False
💡 Hint: Reflect on the design principles of Dependency Injection.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a simple implementation of Constructor Injection with a Logger dependency in a new Service class, then show how you would initialize it in a main method.
💡 Hint: Consider the flow of dependency creation and injection.
Question 2
Discuss the pros and cons of Constructor Injection versus Setter Injection with specific examples from your implementation.
💡 Hint: Think about the flexibility and initialization states of your classes.
Challenge and get performance evaluation