CDL Prep Test 2021 All-in-One

Pass your written Commercial Driver's License (CDL) test using Android phone/tablet.

CDL Test has over 500 test questions with multi-choice answers

CDL Test simulates the written test and at the end presents you a detailed score which you can e-mail yourself.

Questions are presented in random order and will not be repeated in same test. Latest test scores are saved automatically.

WHATS IN:
CDL Test contains all of the categories one needs to study to pass the written test, which include,
1. Rules of the road
2. Air Brakes Test
3. HazMat Test
4. Passenger Vehicles Test
5. Safe Driving Practices
6. Combination Vehicles Test
7. Doubles and Triples
8. Pre-trip inspection
9. Tank Vehicles