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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define Constructor Injection in your own words.
💡 Hint: Think about how you create an object in Java.
Question 2
Easy
What is a potential drawback of Setter Injection?
💡 Hint: Consider what happens if you forget to set a value.
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 type of Dependency Injection involves passing dependencies via the constructor?
- Field Injection
- Constructor Injection
- Setter Injection
💡 Hint: Remember the constructor definition.
Question 2
Field Injection can complicate testing due to what reason?
- True
- False
💡 Hint: Think about how you supply dependencies in tests.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple Java application demonstrating all three types of Dependency Injection with comments explaining the choice for each one.
💡 Hint: Think about why each injection is used and in what scenarios they shine.
Question 2
Identify a scenario in a larger application where using Field Injection causes unwanted side effects.
💡 Hint: Reflect on testing practices and how dependencies are managed.
Challenge and get performance evaluation