Ontario Truck Permit Test Prep

Preparing for your Ontario truck license exam? Ontario AZ Truck Test is your all-in-one study companion. Built on the official MTO Truck Handbook and Air Brake Handbook, it delivers realistic practice and mock exams that mirror the real DriveTest experience. 【COVERS ALL THREE LICENSE CATEGORIES】 • Class A — Ontario heavy truck license: road signs, safe driving, braking, daily trip inspection, coupling & uncoupling, vehicle dimensions & weight, hours of service, emergency procedures. • Air Brake Z — Air brake endorsement: air brake system components, brake inspection & adjustment, brake operation, spring brakes & emergency systems, coupling air lines, stopping distances, low-pressure warnings. • Class D — Heavy vehicle license: road signs, safe driving, braking, daily inspection, license requirements, vehicle dimensions & weight, hours of service, emergency procedures. 【CORE FEATURES】 • Sequential Practice — Study topic by topic in handbook order. Auto-resume from where you left off. • Random Practice — Shuffle questions to strengthen memory and boost exam readiness. • Mock Exam — Replicates real MTO test rules: timed, stratified sampling by official topic weights, 80% pass threshold. • Wrong-Answer Review — Auto-collects missed questions for targeted retry and mastery. • Detailed Explanations — Every question includes an authoritative explanation so you understand the why, not just the what. • Progress Tracking — Real-time accuracy stats, per-category progress, last study date. 【WHY CHOOSE US】 1. Authoritative content — All questions written from the official MTO Handbook, closely aligned with real test points. 2. Realistic exam format — Mock exam follows MTO question count, time limit, pass line, and topic proportions. 3. One-time purchase — Buy once, use forever. No subscriptions, no in-app purchases, no ads. 4. Offline ready — All data stored locally. Study anywhere, no internet required. 5. Privacy first — No personal data collected, stored, or transmitted. Your progress stays on your device. 【WHO IT'S FOR】 • Drivers preparing for Ontario Class A or Class D truck license knowledge tests. • Commercial drivers needing the Air Brake Z endorsement. • Anyone who wants a realistic mock test before the real DriveTest exam. • Licensed pros looking to refresh their knowledge. 【EXAM INFO】 The Ontario Class A truck license knowledge test is administered at DriveTest centers and covers road signs, safe driving, vehicle operation, and more. Class A typically requires the Air Brake Z endorsement. This app helps you study systematically and raise your first-try pass rate. Disclaimer: This app is an independent study tool and is not affiliated with, endorsed by, or connected to the MTO, DriveTest, or any government agency. Practice questions are based on the official MTO Handbook for educational purposes only and are not official test questions. Passing practice tests does not guarantee passing the real exam. Always refer to the official MTO Handbook and DriveTest for the most current information. One-time purchase. Lifetime access. Download now and start your journey to an Ontario truck license!