CDL Prep: Practice Exam 2026

About

Built for drivers studying for the CDL knowledge tests — and written from the ground up, not scraped. 2,212 questions. 79 chapters. Every one written by hand and checked against the official state CDL manuals. WHAT YOU GET • General Knowledge, Air Brakes, Combination Vehicles, Hazmat, Tanker, Passenger, School Bus, and Doubles/Triples • 79 illustrated chapters — read the idea, see it, then answer questions on it • Full-length test simulators for every endorsement, timed for pacing practice • A study plan built around your own test date and the minutes you have per day • Honest analysis: your trend against the 80% line, and the topic that needs work • A study coach that answers from this app's own reviewed material HOW IT WORKS Open the app and it tells you one thing to do. Read a chapter, take the ten-question check, and your readiness updates. No hunting through menus for what to study next. Everything works offline once a chapter is open, so it keeps up in a yard, a cab, or a break room with no signal. BUILT ON REAL MATERIAL Every question comes from the official state CDL manuals and the federal rules behind them. No length clues, no trick wording, no duplicated questions padding the count — we removed all of it. Answer explanations tell you why the right answer is right and why yours was not. WHAT THIS APP IS NOT This is an independent study aid. It is not affiliated with, endorsed by, or sponsored by the FMCSA, the U.S. Department of Transportation, AAMVA, or any state DMV or licensing agency. Those names appear only to identify the tests it helps you study for. It is not an Entry-Level Driver Training provider, it does not register you for a test, and it does not issue a permit or a licence. Practice results are not a guarantee of your official test result. Always check your state's current official CDL manual. PREMIUM One chapter and its quiz are free so you can judge the writing before paying. Premium unlocks the full course, all practice, every simulator, and the analysis. Plans, lengths and prices are shown on the purchase screen in the app. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends. Payment is charged to your Apple Account at confirmation, and renewal is charged within 24 hours before the current period ends at the then-current price. Manage or cancel in Settings › Apple Account › Subscriptions. Any unused portion of a free trial is forfeited when you buy a subscription. Privacy Policy: https://cdl-prep-api.fly.dev/legal/privacy Terms of Use (EULA): https://cdl-prep-api.fly.dev/legal/terms Support: https://cdl-prep-api.fly.dev/legal/support Questions? connectstillalive@gmail.com