Multiple choice technology testing

Which of the following is NOT functional testing?

  1. System Testing

  2. Unit testing

  3. Sanity testing

  4. Load testing
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Load testing is a non-functional testing type because it measures system performance, response times, and stability under load rather than validating functional behavior. System testing, unit testing, and sanity testing all verify that the software functions correctly according to requirements.

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