Pass your CDL exam the first time — no matter which state you're in
Pass your CDL exam the first time — no matter which state you're in. CDL Prep Pro is the only practice test app built specifically for every US state. Whether you're getting your Class A, Class B, or Class C license in Tennessee, Texas, California, or anywhere else, you'll study with questions pulled directly from your state's official commercial driver manual. WHAT MAKES CDL PREP PRO DIFFERENT Every question is state-specific. Not generic federal questions recycled across every app — real, state-matched content that reflects what your examiner will actually test you on: local disqualification rules, state licensing procedures, skills test scoring, weight limits, and more. Every answer comes with an explanation. You won't just see "correct" or "wrong." You'll learn WHY — with a plain-English explanation that cites the exact section of your state's manual. All 50 states covered. Relocating? Added a new state route? Switch states in one tap. Your progress saves automatically. Covers every CDL topic: • General knowledge • Air brakes • Combination vehicles • Doubles and triples • Tank vehicles • Hazardous materials • Passenger transport • School bus • Vehicle inspection • Basic vehicle control • On-road driving test rules BUILT FOR HOW TRUCKERS ACTUALLY STUDY Short on time? Quick 10-question sessions fit in any break. Preparing hard? Full practice exams simulate the real test — same number of questions, same time pressure. Track your weak spots. The app identifies which categories you're missing so you study smarter, not longer. Offline mode included. No signal on the road? Keep studying. Everything works without a connection. WHO IT'S FOR • First-time CDL applicants who want to pass on the first try • Experienced drivers adding a new endorsement (HazMat, Tank, Passenger, School Bus) • Drivers relocating to a new state who need to transfer their CDL • Trucking school students who want extra practice alongside classroom training YOUR CDL. YOUR STATE. FIRST TRY. Download CDL Prep Pro free and start studying in under 60 seconds.
| 序号 | 名称 | 价格 | 货币 | 地区 |
|---|---|---|---|---|
| 1 | 项目 | ¥ 28 | CNY | 中国 |
