SignalPrep Pro

You can pass with the free practice, and plenty of people do. Pro is for understanding it instead of memorising it: a lesson for every section and the reason behind every answer. It's also what keeps the practice free for the next person.

• A lesson for every subsection. The Basic exam takes one question from each of 100 subsections; there is one lesson for each, then that subsection's real questions to practise. The first lesson of every section is free to read.
• A readiness score that means something. Which of the 100 subsections you can actually answer, from your own recent attempts, and the number that says book the exam.
• Why the answer is the answer, on every question. All 1,533 questions have a plain-language explanation: why the right option is right, the one idea to remember, and why the tempting wrong option is wrong.
• The exam simulator. One question from each subsection — 100 for Basic, 50 for Advanced — with no answers shown until you finish. Exactly the real exam's shape.
• Fix my weak spots. The questions you keep getting wrong, brought back until they stick.

Pro covers both exams. When you move on to Advanced, it's already yours; Advanced lessons come with the new Advanced question bank.

$29 CAD once, until December 31, 2026. $39 from January 1, 2027. Paid through Stripe. All sales are final. If something is wrong or misleading, write to us and we'll fix it.