Free Delaware CDL HazMat Practice Test 2023

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 2021 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
A hazard class name or ID number is not used to illustrate:
You are hauling hazardous materials and you find that one of your tires is leaking, you must:
The dated certificate of radioactive materials training should be:
Safe route planning for radioactive material is done by:
The emergency response telephone number is the responsibility of:
You should stop ______ feet before the nearest rail.
To accurately describe the type of hazardous materials being carried, and their risk, shippers will provide:
Placards are used to _______.
Where must emergency response information be kept?
Who is responsible for safely transporting the shipment of hazardous materials without delay?
The hazmat ID number should appear on all of the following except:
Correctly labeling and marking a hazmat load is the responsibility of:
A separate additional placard is required for materials that:
To decide which placards to use, you need to know the amount being shipped, the material's hazard class, and:
Hazmat package labels are what shape?
What is the minimum rating required for a fire extinguisher in a placarded vehicle?
You should never transport a package labeled poison if you are hauling _______.
Properly placarding the vehicle is the responsibility of the:
What placard should you use if your vehicle contains any amount of Project Hazards?
Hazmat placards will normally display the hazardous cargo's: