Iowa CDL Test Prep

Join the 40,000+ drivers we've helped pass their CDL permit tests!

Why Choose Iowa CDL Test Prep?

• Learn at Your Own Pace: Study whenever and wherever you want, even without internet access. • Ace Your Tests: Practice with tons of quizzes that match the format and style of the real DMV exam. • Choose Your Path: Focus on the CDL class (Class A or Class B) and endorsements you need.

What's Included:

• Everything You Need for Your CLP: Get ready for your Commercial Learner's Permit test with quizzes covering everything from driving safely to special trailers. • 580+ practice questions • Iowa CDL Manual included for FREE • Road signs included for FREE

580+ questions:

• Air Brakes
• Combination Vehicles
• Doubles and Triples
• Driving Safely
• Hazardous Materials
• School Bus
• Tank Vehicles
• Transporting Cargo
• Transporting Passengers

Cheat sheets are printable, can be copied to iBooks, or use our built-in reader:

• Air Brakes cheat sheet
• Passenger cheat sheet
• Cargo cheat sheet
• School Bus cheat sheet

Features:

• Preview answers to all practice questions
• Bookmark questions for later study
• Study mode has immediate answer checking and explanations (where available)
• Share questions on Facebook to get help from friends
• Questions are not repeated until a topic is complete
• Practice tests are saved automatically and can be restarted at any time

These practice questions were developed by a CDL expert and based on the work supported by the Federal Motor Carrier Safety Administration.

Practice questions are available in English only.