Pass CDL Prep: Practice Test

Study for your CDL knowledge tests with 700+ original practice questions based on official state CDL manuals - and know exactly when you are ready to pass. Pass CDL Prep covers the written knowledge tests for Class A and Class B licenses and every endorsement: General Knowledge, Air Brakes, Combination Vehicles, Hazardous Materials, Tanker, Passenger, School Bus, Doubles/Triples, and road signs. Each question is original, written from the official state CDL manuals, with a plain-language explanation and the manual section it comes from. FEATURES - Study by section with instant feedback and explanations - Mock exams in the real test format, timed and scored, 80% to pass - Listen mode: hear questions, answers and explanations hands-free - Show translation: see the English or Spanish text under every question - Set your test date for a countdown and a daily goal - Home-screen widgets: your…