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.
If transporting Division 1.1, 1.2 or 1.3 (Class A or Class B) explosives, drivers may prepare their own route plan if:
2.
The driver carrying controlled radioactive material must have had special training by the carrier once every _____ years.
3.
The term 'hazmat' is short for:
4.
Who is required to provide hazmat training and testing to drivers involved in transporting hazmat?
5.
One of how many different symbols could appear in column one of the hazardous materials table?
6.
The purpose of the hazmat rules is to contain the hazardous product, and:
7.
All hazardous materials will be identified with a number or name that reflects its risk called its:
8.
The degree of control needed when transporting radioactive materials is called the:
9.
Which factors help you determine what kind of placard should be used to transport hazardous material?
10.
In case you are involved in an accident contain hazardous materials, what should you do?
11.
How should a shipper label hazardous materials?
12.
The name of the material on the shipping paper must:
13.
Deciding the hazmat product's hazard class, identification number, and correct label and markings is the responsibility of:
14.
A portable tank with a capacity of more than 1,000 gallons requires the ID number to be marked in how many places?
15.
When is it acceptable to use a hazard class or ID number to describe non-hazardous materials?
16.
What placard should you use if your vehicle contains any amount of Mass Fire Hazards?
17.
A freight container _______.
18.
Portable tanks must display the shipping name on two opposite sites, and also display:
19.
Drivers are required to keep hazmat shipping papers in any one of the following places except:
20.
You should load hazardous materials _________.