AET logo
Focused certification exam prep
About FAQ View plans
Questions, answered

AET practice questions - frequently asked questions

Plain answers about how AET Exam Prep works: the exam, the questions, pricing, the free trial, and what you actually get.

No - and you should be wary of any site claiming otherwise. Every question here is original, written to mirror the style, difficulty, and judgment the real AET exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The AET exam spans 4 domains: Introductory and General Requirements; Common Maintenance Practices; Fundamentals of On-Equipment Maintenance; Aircraft Fundamentals. Every practice question on this site is tagged to one of these domains.

The AET exam has 90 questions and is completed in 2 hours. Our timed practice mirrors that length and pacing, so exam day feels familiar.

Try 10 free questions View plans