Multiple choice technology testing

Regression Testing is :

  1. IT is a method by which individual units of source code are tested to determine if they are fit for use.

  2. It is the testing of integrated system to evaluate the system's compliance with its specified requirements.

  3. Testing that seeks to uncover software errors by partially retesting a modified program.

  4. None
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Regression testing is testing performed after code modifications to verify that existing functionality remains unaffected. It selectively retests parts of the system that could be impacted by the changes. Option C correctly describes it as testing that uncovers errors by partially retesting a modified program.

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