Free Oklahoma CDL HazMat Practice Test 2022

Welcome to the free CDL hazmat practice test for Oklahoma drivers. As you know, Hazardous Materials (HazMat) endorsement which allows you to carry a wider range of loads, including those objects with more dangerous items requires more training. As a CDL holder, if you want to expand your horizons, you have to get HazMat. The CDL hazmat tests will test your knowledge of various aspects of the safe transport and handling of hazardous materials. Our Oklahoma CDL Practice Test will give you the real experience of the exam as you will be more familiar with both the test format and the subject. The questions are based on the Oklahoma CDL Manual and each question has a detailed explanation so that it is very useful for you to learn more about each topic. You can retake our CDL practice test pack as often as you want. Good luck and keep driving safely!

Our CDL practice tests:
Based on 2022 OK commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
OK CDL HazMat Test format:
30 questions
24 correct answers to pass
80% passing score
List of questions
1.
The intent of the Hazardous Materials regulation has three parts: (1) to ensure safe drivers and equipment (2) to contain the materials and (3)?
2.
You are hauling hazardous materials and you find that one of your tires is leaking, you must:
3.
All of the following apply to hazmat placards except:
4.
If you discover a fire while you are transporting hazardous materials and the trailer doors feel hot, you should ______.
5.
In order to communicate the risk of the cargo, shippers must do all of the following except:
6.
You should stop ______ feet before the nearest rail.
7.
Entries in the Hazardous Materials Table are shown in what order?
8.
To accurately describe the type of hazardous materials being carried, and their risk, shippers will provide:
9.
A full stop is required at a railroad crossing when:
10.
Packages containing hazardous material must be:
11.
When shippers package hazardous materials, they must certify that this was done according to regulations. Which of the following is the exception?
12.
If a hazard class is listed as "Forbidden", the driver should:
13.
You are driving a vehicle loaded with explosives, when is it safe to leave the vehicle unattended?
14.
The hazard class of all materials specifies ________.
15.
A separate additional placard is required for materials that:
16.
If you break down while transporting Division 1.2 explosives, you should only use flares:
17.
Which of the following is a corrosive hazardous material?
18.
Hazmat package labels are what shape?
19.
The set of regulations that detail how to package, load, transport, and unload hazmat is called:
20.
What does column 1 of the Hazardous Materials Table indicate?