Which test refers to the retesting of a unit, integration and system after modification, in order to ascertain that the change has not introduced new faults?
A. Regression Test
B. Smoke Test
C. Alpha Test
D. Beta Test
Answer:A
Which test refers to the retesting of a unit, integration and system after modification, in order to ascertain that the change has not introduced new faults?
A. Regression Test B. Smoke Test C. Alpha Test D. Beta Test
Explanation:Regression test seeks to uncover new software bugs in existing functional and non-functional areas of a system after changes have been made to them.