Why “kata”?
In martial arts, a kata is a set form you practise until it becomes second nature. Passing a knowledge test works the same way: you repeat the material until you can recall it under pressure. Our chapters follow the official exam outline, and each one earns a belt — from white to black — as you answer its questions correctly twice in a row.
What makes it different
- Sources on every answer. Each answer cites the regulation, handbook or official exam document behind it, usually with the exact passage quoted. See how we verify.
- Original questions. Written from public official documents. We never use real exam questions, which are confidential, or “brain dumps”.
- Public corrections. Mistakes are fixed and logged on the corrections page.
- Free, no sign-up required. Your progress is saved on your device. An optional free account syncs it between devices.
Exams we cover
- FAA Part 107 Remote Pilot Certificate — 104 questions
- EPA Section 608 Technician Certification — 127 questions
How the site is funded
Exam Kata is free to use and is supported by advertising served by Google. Advertisers have no influence over our questions, answers or sources. See the privacy policy for how ads and cookies work.
Independence
We are not affiliated with, endorsed by or sponsored by any exam owner or government agency. Exam and certification names are trademarks of their respective owners and are used only to describe which exam our practice material relates to.
Contact
To report a problem with a specific question, use the Report button on that question — it reaches the editors with the question attached. For anything else, use the contact form.