Multiple choice technology testing

Which of the following is not a quality characteristic listed in the ISO 9126 Standard?

  1. Functionality

  2. Supportability

  3. Usability

  4. Maintainability
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

ISO 9126 (now superseded by ISO/IEC 25010) defines six main quality characteristics: Functionality, Reliability, Usability, Efficiency, Maintainability, and Portability. Supportability is not listed as a separate characteristic in this standard. The other three options (Functionality, Usability, Maintainability) are all official ISO 9126 characteristics.

Keep practicing — related questions