Twenty questions across all five theory areas. Each question is followed by an explanation. Work through at your own pace — this is not timed.
The test covers four questions in each of the five engine areas: the pattern (keys), the stack (chords), the twin (minor keys), time and rhythm, and the ladder (stave reading). Your results show a score per area, so you can see exactly where to focus further work.
Answer each question honestly — do not look things up first. The explanations after each answer are part of the learning, and an honest result is more useful than a flattering one.