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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a bean in the context of IoC?
💡 Hint: Think about how the object is handled by the framework.
Question 2
Easy
What does the container do?
💡 Hint: Recall what happens when you create or retrieve a bean.
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 a bean represent in the IoC container?
- A configuration file
- A managed object
- An external resource
💡 Hint: Think about what the container is responsible for.
Question 2
True or False: Autowiring is a manual process in DI.
- True
- False
💡 Hint: Is autowiring something you do by hand?
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple Spring configuration and explain the implications of selecting singleton vs prototype for your beans.
💡 Hint: Consider the example of user sessions.
Question 2
Imagine a scenario where autowiring fails. Describe the symptoms and how you would troubleshoot the issue.
💡 Hint: Reflect on the container's dependency resolution process.
Challenge and get performance evaluation