Ace your AP Exams

This is a free AP practice question generator that uses AI to create multiple-choice questions for various AP subjects. It helps students prepare for their AP exams with unlimited practice questions.

Select an AP class from the dropdown menu and click "Generate Question". The AI will create a multiple-choice question with four options (A-D). After selecting your answer, you'll receive immediate feedback and a detailed explanation.

Yes! This website is completely free to use. There are no subscriptions, no hidden fees, and no limits on how many questions you can generate.

Question may take longer to load as you may be generating a question for the specific unit and topic for the first time. This then helps helps everyone by adding new questions to the cache, which then provides sub second load times the next time. This is only expected to be a problem for newer users in the first few weeks, and will be resolved as more questions are generated and added to the cache.

We support 20 AP® subjects including Sciences (Biology, Chemistry, Physics), Mathematics (Calculus AB/BC, Statistics), Computer Science, English, History, Social Sciences, and Economics.

For creating questions and explanations, we use a OpenAI's latest gpt-5-mini model and gpt-5.4-nano model. They are then prompt engineered specifically to create high quality, exam style AP questions that match the difficulty and format of actual AP exams.