CDL Practice Test® 2026 vs Mississippi CDL Test Prep

CDL Practice Test® is the original CDL exam prep — and the largest question-and-answer pool available. Practice is free. Every question includes a reference to the FMCSA CDL Manual. Pass the 2026 written exam for Class A, Class B, and every endorsement. 1,600+ current questions with answers and See Why on every miss, CDL manuals for all 50 states, and official-length Exam Mode. 6,000+ ratings at 4.8 stars. Live support 9am–5pm CDT. No account required. WHY THIS IS THE ONE • The original CDL Practice Test® — first on the store, built for the written exam, not a clone • Largest available practice bank: 1,600+ questions and answers, reviewed throughout the year for 2026 • Class A and Class B • Every endorsement, including School Bus • See Why explanations when you miss • Progressive unlock — hit 80% and move on • Official-length Exam Mode, by topic • State CDL manuals for all 50 states • Live support from 9am to 5pm CDT • Practice stays free. Subscribe only when you want Exam Mode. WHAT YOU STUDY • General Knowledge • Air Brakes • Combination Vehicles • Hazardous Materials • Tanker • Passenger • Doubles / Triples • School Bus HOW IT WORKS 1. Open the app. No registration. 2. Practice by topic. Wrong answers get a plain-English See Why. 3. Score 80% to unlock the next set. 4. When you are ready, Exam Mode uses official counts: General Knowledge 50, Air Brakes 25, HazMat 30, and 20 on Combination, Doubles/Triples, Passenger, Tanker, and School Bus. 5. Walk into the DMV having already sat the test. PRACTICE IS FREE. EXAM MODE IS OPTIONAL. The question bank, See Why, and 50-state manuals are free. Exam Mode is the subscription — weekly, monthly, or yearly — for drivers who want the official-length simulator before test day. Restore purchases any time from the paywall. This app covers written exams in all 50 states. Practice with Purpose. Pass with Confidence.™

Join over 40,000 successful drivers who have used our app to pass their CDL exams! This comprehensive practice test app is key to mastering the material and building confidence. Why Choose Mississippi CDL Test Prep? • Targeted Practice: 580+ practice questions in nine categories, matching the format and style of the real DMV exam. • Learn On-the-Go: Study offline, anytime and anywhere, fitting your learning into your busy schedule. • Free Resources: Includes the Mississippi CDL Manual and Road Signs for comprehensive preparation. • Smart Features: Preview answers, bookmark questions, and track your progress to optimize your study time. What's Included in the Practice Test: • Questions covering all essential topics: - Air Brakes - Combination Vehicles - Doubles and Triples - Driving Safely - Hazardous Materials - School Bus - Tank Vehicles - Transporting Cargo - Transporting Passengers • Printable cheat sheets for quick review • Study mode with immediate answer checking and explanations Get Started Today! Don't leave your CDL success to chance. Download the Mississippi CDL Test Prep app now and start your journey to becoming a licensed commercial driver! Note: These practice questions were developed by CDL experts and based on the work supported by the Federal Motor Carrier Safety Administration. Questions are available in English only.