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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is field injection?
💡 Hint: Think about how a class receives its dependencies.
Question 2
Easy
Give an example of an annotation used for field injection.
💡 Hint: Recall the common dependency injection frameworks.
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 field injection simplify in code?
- Testing
- Setup
- Documentation
💡 Hint: Think about what makes field injection appealing.
Question 2
True or False: Field injection is the best method for all types of dependencies.
- True
- False
💡 Hint: Consider when it's appropriate to use field injection.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple application using field injection. Describe its classes and how the dependencies are managed.
💡 Hint: Focus on how the Spring container injects dependencies directly into your Car class.
Question 2
Analyze a provided code example that uses field injection and identify potential improvements.
💡 Hint: Ask yourself whether every injected dependency is a must-have for the object's functionality.
Challenge and get performance evaluation