Well, the total set contains about a dozen different questions, and I'll be adding more, but in the test you get 3 random ones, with 4 possible answers, also randomly generated. The answers have value from 3 (correct) over -1 (incorrect but not too bad) to -3 (fatally incorrect). That makes 3 questions x 4 answers x 3 points maximal weight = 36 maximal points. If you check all correct answers, and do not check any incorrect one, you get the maximum of 36. If you select one slightly incorrect answer, you get 35/36 and another try. If you select one fatally incorrect answer, you get 33/36 and no more any attempt within 24 hours to let you the time to study the theory.
Well, the available functions and features include more than just the Apnea Training Manager and the associated database of exercises (not only static but also dynamic), but the test is primarily to keep at bay people not being sufficiently aware of risks of breath-holding and freediving, or to push them to study the theory before continuing.
In other words, since I did not want that any kid with no idea about freediving that finds the site could use it for getting closer to his/her limits while knowing nothing about the involved risks, killing then himself/herself in a bathtub, in a pool, the ocean, or while apnea-biking, I preferred restricting the access in this way.
