Free CDL Permit practice questions
450 exam-style questions for the CDL Class A Knowledge Tests (Commercial Learner's Permit), written from official sources and organized by topic. The Getting Your CDL & Safe Operations Rules topic is fully free below — every question, answer, and explanation.
- Getting Your CDL & Safe Operations Rules40 free questions
- Vehicle Inspections50 questions
- Basic Control, Shifting & Backing35 questions
- Visual Search & Communication35 questions
- Speed & Space Management40 questions
- Night & Extreme Conditions35 questions
- Hazards, Emergencies & Skid Control40 questions
- Cargo, Weight & Securement35 questions
- Air Brakes55 questions
- Combination Vehicles & Coupling50 questions
- Fitness, Fatigue & Compliance35 questions
OnRoute includes every question with explanations and official-source citations, 140 spaced-repetition flashcards, and a full weighted practice exam — one-time unlock, $19.99, no subscription.
Start studying freeOnRoute is an independent study aid based on the federal CDL standards (49 CFR Part 383), the FMCSA Entry-Level Driver Training theory curriculum (49 CFR Part 380 Appendix A), and related Federal Motor Carrier Safety Regulations. It is not affiliated with, endorsed by, or sponsored by the FMCSA, AAMVA, or any state driver licensing agency. CDL knowledge tests are administered by your state, and state-specific requirements may vary — always consult your state's CDL manual.