Free Ohio CDL HazMat Practice Test 2022

Welcome to the free CDL hazmat practice test for Ohio 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 Ohio 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 Ohio 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 OH commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
OH CDL HazMat Test format:
30 questions
24 correct answers to pass
80% passing score
List of questions
1.
Total quantity must appear:
2.
If your vehicle is transporting ____ of chlorine, you should stop before crossing a railroad grade.
3.
If your work requires, you may temporarily park within 5 feet of the road with the most of hazardous materials. The following items are the exceptions that forbid parking this close to the edge of the road:
4.
You should stop ______ feet before the nearest rail.
5.
A vehicle contains 500 pounds each of explosives class 1.1 and 1.2. You must use:
6.
The hazardous waste manifest must contain the EPA registration number and name of the shipper, destination, and:
7.
Drivers transporting chlorine in cargo tanks need to carry ____.
8.
An ID number for material that is used for items only shipped in the US and Canada will be preceded by:
9.
Shippers of hazardous wastes must include the word WASTE where?
10.
Which of the following is correct about the transport index of a radioactive material?
11.
In the event of an accident, it is your job as the driver to ________ if you are able.
12.
What size should placards be?
13.
To communicate the risk of hazardous material, shippers must warn drivers and others. What is the way that the shippers warn others of the hazardous materials?
14.
You are driving a vehicle loaded with explosives, when is it safe to leave the vehicle unattended?
15.
When spills of a reportable quantity occur, the responsibility to report it lays with either the driver or:
16.
Correctly labeling and marking a hazmat load is the responsibility of:
17.
All of the following are true of shipping papers except:
18.
Why should someone always be at the nozzle when you are fueling a placarded vehicle?
19.
If a hazmat load is leaking, you should still drive it:
20.
The designation RQ indicates the material's _______.