About this app

Prepare to ace your CDL exam with the most comprehensive study app available. Access 1,480 practice questions, each accompanied by a detailed explanation and citation from the official CDL manual. This app is your ultimate companion for mastering all eight CDL topics and endorsements. • 1,480 practice questions with explanations and manual citations • Complete official CDL manual for all 51 US jurisdictions, accessible offline • Covers General Knowledge, Air Brakes, Combination, Hazmat, Passenger, Tanker, School Bus, and Doubles/Triples • Timed mock exams with real question counts, scored against the 80% pass mark • Spaced repetition targets weak areas and adapts to your test date • AI tutor provides answers from the official manual, with citations • 130 state-specific questions for unique state rules Download now and ensure you're fully prepared for your CDL exam!

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