Self-assessment questions

1. What is the primary purpose of unit testing?
   1. To identify performance issues
   2. To test individual components in isolation
   3. To assess user interface design
   4. To validate an entire application
2. Which of the following is a key benefit of unit testing?
   1. Ensuring a flawless user experience
   2. Improving network performance
   3. Uncovering integration issues
   4. Early detection of bugs
3. What does the term “isolation” mean in the context of unit testing?
   1. Running tests concurrently
   2. Ignoring certain test cases
   3. Testing multiple components together
   4. Testing in a controlled environment
4. In unit testing, what is the role of test cases?
   1. To provide examples of user documentation
   2. To ensure the software is bug-free
   3. To document code structure
   4. To verify the correctness of an entire system
5. How does unit testing contribute to code maintenance?
   1. By eliminating the need for documentation
   2. By outsourcing testing to a separate team
   3. By serving as living documentation
   4. By preventing...