The mechanic's diagnosis of the engine fault proved accurate. Diagnosis means
Pick an answer
Correct!
Not quite. The correct answer is highlighted.
Correct answer to question 21 (Word Knowledge): identification of a problem
Method
A diagnosis names what is wrong, whether the subject is a patient or an engine. The other choices are all things that follow a diagnosis rather than the diagnosis itself.
Updated: November 2026
Raise your AFQT scoreFree for iPhone and Android
