Free Online CDL Practice Exams

First you need to study the online CDL manual! Its very complete but you will still need some state specific knowledge.

Study for your State exams with the free CDL License Practice Tests including general knowledge, combination vehicle, air brakes, HAZMAT, tanker endorsement and the doubles and triples endorsement.

General Knowledge Practice Test – study for the general CDL knowledge test

HAZMAT Endorsement Practice Test – study for your hazardous materials H or X endorsement

School Bus S Endorsement Practice Test – study for the school bus S endorsement

Combination Vehicles Practice Test – study for the combination vehicles test

Air Brakes Practice Test – study for your state air brake certification test

Tanker Endorsement Practice Test – study for the state required tanker endorsement exam

Doubles & Triples Endorsement Test – study for the doubles and triples endorsement exam

Diesel Mechanic, Electrical & Welding Tests Too

We also have skilled trades practice tests like welding, diesel mechanic, electrical and more and we work with all types of trade schools not just truck driving schools.

Need to Study first?