Colorado CDL Prep and CDL PracticeTests.Includes the CDL Manual and 72 practice tests. Thisall-in-one appis the perfect combination of practice tests and CDLstudy guide.If you're studying for one of the endorsement tests, wehave youcovered. Our practice tests include all endorsement exams -AirBrakes, Doubles/Triples, Hazmat, School Bus, Tank Vehicles,andTransporting Passengers Safely.

Our Colorado CDL study guide is the federal CDL manual convertedtoa convenient app. It covers Class A, Class B, and Class CCDLexams. We've taken the entire CDL manual and broken it intotheappropriate chapters. Chapters include:

Introduction to CDLs
Driving Safely
Transporting Cargo Safely
Transporting Passengers Safely
Air Brakes
Combination Vehicles
Doubles and Triples
Tank Vehicles
Hazardous Materials
School Bus
Pre-Trip Inspection
Basic Vehicle Controls Skills Test
On-Road Driving Skills Test

Our practice tests cover both the CDL test and theendorsementexams. We have 72 CDL practice tests with 5 to 50questions. If youonly have a few minutes to study, try one of the5-question tests.When you're prepared and have more time, tackleone of the fullversion tests.

Our CDL practice tests include:
Air Brakes
Combination Vehicles
Doubles and Triples
Driving Safely
General Knowledge
Hazardous Materials
Pre-Trip Inspection
Railroad-Highway Crossings
School Bus
Tank Vehicles
Transporting Cargo Safely
Transporting Passengers Safely