ISRO | ISRO CS 2020 | Question 1

Regression testing is primarily related to
(A) Functional testing
(B) Development testing
(C) Data flow testing
(D) Maintenance testing

Answer: (A)
Explanation: Major Functional Testing Techniques:

• Unit Testing
• Integration Testing
• Smoke Testing
• User Acceptance Testing
• Interface Testing
• Usability Testing
• System Testing
• Regression Testing

So, option (A) is correct.
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