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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is unit testing?
💡 Hint: Think about the smallest parts of software.
Question 2
Easy
What does JUnit help with?
💡 Hint: It is a framework specifically designed for Java.
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 main purpose of unit testing?
- To check individual components
- To validate the entire application
- To perform user acceptance testing
💡 Hint: Think of the smallest parts that are tested.
Question 2
True or False: JUnit is a widely accepted framework for testing in Java.
- True
- False
💡 Hint: Consider its popularity and usage in many projects.
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a unit test for a method that checks if a number is even. Discuss how you would use mocking if the method checks against a database for valid numbers.
💡 Hint: How can you isolate the method in your testing?
Question 2
Consider a debugging scenario where an application crashes without an error message. What steps would you take to troubleshoot?
💡 Hint: Think about systematic methods to identify where the problem lies.
Challenge and get performance evaluation