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Oklahoma CDL Hazmat Practice Test (OK)

Oklahoma needs adaptable commercial drivers with their hazardous materials (HazMat) endorsements to transport these loads and profit from the industry, as the Fraser Institute has named the state "the best place in the world to do business in the oil and gas industry." 2012. To prepare for the real HazMat exam, today you will take a practice test that will help you get closer to developing flexibility and the ability to safely carry heavier loads. This 30-question multiple choice practice test was developed by our authors using material from the Oklahoma Commercial Driver License Guide, with special attention to highlighted test questions that the guide's authors believe may be included on your test. . Our carefully written question explanations, designed to help you better understand each question so you can answer subsequent questions in each subject correctly the first time, are exclusively for our exams. It is recommended that you read these explanations carefully, use the hints provided for each question as needed, and take this practice test as many times as necessary to comfortably achieve a passing score (80% or higher). I hope your next HazMat support goes well and be careful on the road!

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

All CDL applicant must pass this test, no matter what type of commercial vehicle they intend to operate. This test assesses knowledge of traffic laws, safety regulations, and vehicle operation

Questions: 50
Recommended for A & B Class
quiz

CDL Air Brake

The Air Brakes test is required for CDL applicants who plan to operate vehicles equipped with air brake systems. It covers the basics of how air brakes work, safety checks, and proper usage

Questions: 25
Recommended for A Class
quiz

CDL Combination vehicle

The Combination Vehicle test is required for CDL applicants who plan to drive vehicles with multiple trailers. It covers handling, safety, and operating procedures specific to combination vehicles

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
Recommended for A & B Class
quiz

Road Sign Test

This test is an important assessment designed to evaluate a driver's ability to recognize and accurately understand traffic signs and their meanings clearly

Questions: 20

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