Oregon CDL Hazmat Practice Test (OR)

Today is your chance to prepare to earn your Hazardous Materials Certification (HazMat), a certification that will help you differentiate yourself from other commercial vehicle drivers in your peer group and expand your career prospects. This practice exam has been carefully designed to provide you with information and a realistic exam experience. It is based on the Oregon Commercial Driver's License Manual and applicable local laws. After reading each question and using the suggestions provided, carefully review the following explanations. These explanations have been carefully compiled to provide you with additional figures and information to help you understand each subject and provide accurate answers to future questions when it matters most. To be ready for the big day, practice as much as you need until you reach a comfortable passing score (a score of 80% or higher is recommended) and study often.

Other Quizzes in This State

Depending on which class of CDL license you want to obtain, choose the appropriate test. The tests differ in terms of topics and number of questions, so choose the one you need carefully

Reiquired mandatory test for all CDL
quiz

CDL General Knowledge

Take the general knowledge test for Oregon now! All CDL applicants must pass this test, regardless of the specific type of commercial vehicle they wish to operate

Questions: 50
Recommended for A & B Class
quiz

CDL Air Brake

Oregon Air Brake Test is a specialized examination for drivers who intend to operate commercial vehicles equipped with air brakes

Questions: 25
Recommended for A Class
quiz

CDL Combination vehicle

CDL Combination Vehicle Test in Oregon is designed for drivers seeking to operate combination vehicles, which include any vehicle towing one or more trailers

Questions: 20
Additional qualification
quiz

Hazmat Endorsement Test

This test assesses knowledge of safe handling, transportation regulations, emergency procedures, and identification of hazardous substances

Questions: 30
Additional qualification
quiz

School Bus Endorsement Test

This Test ensures knowledge and skills to safely operate a school bus, including pre-trip inspections, passenger safety and adherence to traffic laws

Questions: 20
Additional qualification
quiz

CDL Tanker Endorsement Test

This endorsement is necessary for drivers handling tanker trucks, which require specific skills due to the unique challenges posed by the movement of the cargo

Questions: 25
Additional qualification
quiz

Double/Triple Endorsement Test

It's a specialized test for commercial drivers who wish to operate combination vehicles with double or triple trailers to haul longer, more complex configurations

Questions: 25
Additional qualification
quiz

Passenger Endorsement Test

Specialized Test for commercial drivers who wish to transport passengers, essential for operating buses, coaches, and other passenger-carrying vehicles

Questions: 25

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