One per module · 11 checks · 55 questions
Did it actually stick?
A short scored quiz at the end of every module — not exam questions, but a check that the module's reasoning landed. Each is answerable from having understood the lessons, with honest feedback on every option and a pass mark of 70%. Use one before you move on; if it does not pass, the module is telling you to re-run it.
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A gate, not a grade
These are not the mock and not the practice drills — those rehearse exam items. A mastery check asks a different question: did you understand why, well enough to reason it back? Take the check as you finish a module. Pass, and move on. Fall short, and you have found exactly which lessons to replay before the gaps compound into the next module.
Reasoning
answerable from understanding, not recall
70%
the pass mark for every check
Feedback
on every answer, right or wrong