50+ Asked Quality Assurance Interview Questions and Answers (2024)

Ques 1. What is the purpose of software testing?

The purpose of software testing is to ensure that the software meets the specified requirements, is free of bugs, and functions correctly.

Ques 2. Explain the difference between validation and verification.

Verification ensures that the product is designed and implemented correctly, while validation ensures that the product meets the customer's requirements.

Ques 3. What is the significance of test cases in the testing process?

Test cases are designed to validate the functionality of software and ensure that it behaves as expected under various conditions.

Ques 4. Describe the importance of regression testing.

Regression testing ensures that new code changes do not adversely affect existing functionality by retesting the application after modifications.

Ques 5. What is the purpose of a test plan?

A test plan outlines the scope, approach, resources, and schedule of testing activities. It serves as a guide for the testing process.