Free Maryland CDL HazMat Practice Test 2022

Welcome to the free CDL hazmat practice test for Maryland 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 Maryland 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 Maryland 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 MD commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
MD CDL HazMat Test format:
30 questions
24 correct answers to pass
80% passing score
List of questions
1.
All of the following apply to proper placard placement except:
2.
The hazard class of a two-liter bottle of material is Flammable Liquid. If the description also says Poison Inhalation Hazard you should:
3.
If your vehicle is transporting ____ of chlorine, you should stop before crossing a railroad grade.
4.
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:
5.
The National Response Center must be called whenever which of the following occurs as a result of a hazmat incident or accident?
6.
In order to properly fight a hazmat fire, the driver must:
7.
How many identical placards is a vehicle transporting hazardous materials required to display?
8.
You can not park a vehicle transporting hazardous materials within _____ feet of an open fire.
9.
Where should nitric acid not be loaded?
10.
To accurately describe the type of hazardous materials being carried, and their risk, shippers will provide:
11.
The driver's responsibilities include all of the following, EXCEPT:
12.
When refueling while transporting a hazmat load, someone must always be in attendance of the nozzle, and:
13.
You find an overheated tire during inspection. If you are hauling hazardous materials, you must:
14.
The containment rules instruct _________.
15.
Hazmat package labels are what shape?
16.
Who is responsible for packaging, labeling and preparing the hazardous material shipping papers for a common carrier?
17.
Nitric acid of what concentration should never be above any other product?
18.
A vehicle transporting hazardous materials is required to display placards where?
19.
What are the shippers of hazardous materials responsible for?
20.
What should the driver do with leaking shipments or packages?