Which of the following statements(s) is/are TRUE with regard to software testing?
Which of the following statements(s) is/are TRUE with regard to software testing?
I. Regression testing technique ensures that the software product runs correctly after the changes during maintenance.
II. Equivalence partitioning is a white-box testing technique that divides the input domain of a program into classes of data from which test cases can be derived.
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Correct answer: (A) Only I
Explanation
Regression testing verifies that previously developed and tested software still performs correctly after it is changed, so I is true. Equivalence partitioning is a black-box (not white-box) testing method, so II is false.