Multiple choice technology testing

Which of the following is a form of functional testing?

  1. Boundary value analysis

  2. Usability testing

  3. Performance testing

  4. Security testing
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A Correct answer
Explanation

Boundary value analysis is a functional testing technique that tests values at the boundaries of input domains (e.g., minimum, maximum, just below/above boundaries). It focuses on the functional behavior at edge cases. Usability, performance, and security testing are non-functional testing types.

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