Select the correct answer. Emma, the quality control manager in a software development company, asks the testing team to check whether the user interface is friendly. To which type of testing is Emma referring? A. Usability testing B. Data comparison C. Validation testing D. Stress testing E. Destruction testing

Answer: A. Usability testing

Explanation:

Usability testing would be the correct answer because if the user interface isn't "frendly" then people won't be able to use it properly. Or if you are refering to the word friendly as looking safe, then even more so would be usability testing. Because if people don't like the fonts and styles of the user interface, they might not use it at all.