Practice - Dependency Injection
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does Dependency Injection help improve in code?
💡 Hint: Think about the relationship between components.
What does coupling refer to in software development?
💡 Hint: Consider how tightly components are connected.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is Dependency Injection?
💡 Hint: Think about how components interact with their dependencies.
True or False: Dependency Injection always makes your application simpler.
💡 Hint: Reflect on the challenges we discussed regarding DI.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Create a third-party service that connects to a weather API. Use Dependency Injection to manage this service within your main application logic.
💡 Hint: How would you implement constructor dependency in your classes?
Discuss how Dependency Injection can enhance an existing legacy system. What steps would you take?
💡 Hint: Think about the existing structure and any refactoring that might be necessary.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.