CDL Prep is the best way to prepare for the Commercial Drivers License General Knowledge, and various endorsement exams. CDL Prep contains questions on the following topics: General Commercial, Air Brakes, Combinations, Hazmat, Passenger, Tanks, School Bus, and Doubles/Triples. Features: 1. Over 500 questions to practice with. 2. Exam Mode - 60 minutes to answer 50 randomly chosen questions, or 40 minutes to answer 20 to 30 questions on endorsement topics. At the end, review your score and any incorrect answers. 3. Practice Mode - Answer questions and receive instant feedback if you answered incorrectly. 4. Answer Randomization - Answers to questions will not always be in the same position. Please send any feedback or request to: [email protected]. Thank you for reading, and good luck on your exams!
10/10 App if your in CA
If you are in California, study this app!! This is the best one out of all of them. Literally study this for about 2 weeks straight and your golden! I promise you, if it wasn’t for this app I wouldn’t know what to do! This is the best app and big thank you to the developer for this because I literally passed my permit test in 10 min. I highly recommend this app!!
United StatesTo many ads!
There should be an option to purchase the app with out ads. But other than that it's a perfect way to study for your CDL permit.
United StatesAir brakes
Air brakes the application does not correspond 90%, I learned it completely without errors, the MBA offers completely different questions and answers... it’s a pity that I paid money, I don’t recommend it, the state of MD does not correspond…
United StatesLife saver
Absolutely amazing app! Makes studying very easy. I was worried there was going to be to many inconsistencies between the app and actual test and while you will come across a couple questions on the test that aren’t on this app. Most of the questions in the app are on the test and this app definitely gives you enough knowledge to pass the test! Highly recommend
United StatesFire
The best CDL prep App ever
United States4 & done!!
School Bus is spot on, especially in TN. I’ve now used this app for gen knowledge, passenger, air brakes, & school bus. Take practice exams over & over. Go pass the test!! May 2024
United StatesThe best
La mejor aplicación si quieres pasar tus pruebas en el dmv 100% recomendada cero errores los felicito por tan buena aplicación
United States
Minor bug fixes and grammatical corrections.
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