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.
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 term 'hazmat' is short for:
3.
You have a vehicle without racks to hold cylinders of compressed gas. You may load such cylinders only if they are:
4.
There is an RQ before or after the item description on the shipping paper, what does it mean?
5.
When driving a placarded vehicle, you should try as much as possible to avoid:
6.
When transporting cargo tanks, you should stop ____ to _____ ft. before the nearest rail of a railroad.
7.
What secondary hazard requires additional placarding regardless of amount carried?
8.
Cargo tanks are bulk packaging permanently attached to a vehicle whereas portable tanks are _______.
9.
DANGEROUS placards may be used in place of separate placards when you have not loaded 2,205 lbs or more of a table 2 material in one place, and:
10.
If you are transporting explosives and you become involved in a collision, it is important you remove all explosives before separating the vehicles. These explosives must be placed how many feet away from the vehicles and occupied buildings?
11.
An ID number for material that is used for items only shipped in the US and Canada will be preceded by:
12.
Which one of these shipping papers description for a hazardous material is in the correct order.
13.
Hazardous waste can only be handled or carried by:
14.
When parking loads of Division 1.1, 1.2, or 1.3 explosives, you may only leave your vehicle unattended when parked _______.
15.
In an emergency, the first thing you should do after checking on your partner is:
16.
All of the following are true of shipping papers except:
17.
Who is responsible for certifying on the bills of lading that the hazardous materials are prepared correctly?
18.
In the event of a hazmat incident or accident, the driver should do all of the following except:
19.
What placard should you use if your vehicle contains any amount of Mass Explosives?
20.
A "transport index" refers to products that are _______.