Free Delaware CDL HazMat Practice Test 2022

Welcome to the free CDL hazmat practice test for Delaware 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 questions will test your knowledge of various aspects of the safe transport and handling of hazardous materials. Our Delaware 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 Delaware CDL manual and each question has a detailed explanation so that it is very useful for you to learn more about each topic. Let’s start with our CDL practice test as often as you want. Good luck and keep driving safely!

Our CDL practice tests:
Based on 2022 DE commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
DE CDL HazMat Test format:
30 questions
24 correct answers to pass
80% passing score
List of questions
Deciding which placards to use requires knowing:
Your vehicle carries explosives, oxidizer or flammables. It is necessary to not smoke within ____ feet of the vehicle.
Before moving tanks of hazardous materials, all valves and manhole covers must be:
In case hazardous materials leaking from a container but not spilling from your vehicle. Drive to the closest place where you can get help:
How many identical placards is a vehicle transporting hazardous materials required to display?
The National Response Center must be called whenever which of the following occurs as a result of a hazmat incident or accident?
The basic shipment of a hazardous material should include _______.
If you discover a cargo leak, identify the hazardous materials by using _______.
Which of the following steps should you perform to properly load or unload Class 1 (Explosives)?
Ultimately, the responsibility to know if you must use special routes or need special permits falls to:
There are ____ classes of hazardous materials.
It is especially important that nobody smoke near what class of hazard?
Which signals may be used to warn of a stopped vehicle which contains explosives?
In the event of a hazmat incident or accident, the driver should do all of the following except:
Before pulling apart vehicles in an accident involving Class 1 materials:
A shipping paper for hazardous materials must include ________.
Preparing, dating, and signing the Hazardous Waste Manifest is the responsibility of the:
What is one of the first things you should do before unloading a hazardous material?
The first step in recognizing a hazmat load is to look at the:
In case of emergency, the rules on shipping papers require: