Free Connecticut CDL HazMat Practice Test 2023

Welcome to the free CDL hazmat practice test for Connecticut 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 Connecticut 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 CT 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 CT commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
CT CDL HazMat Test format:
30 questions
24 correct answers to pass
80% passing score
List of questions
If transporting Division 1.1, 1.2 or 1.3 (Class A or Class B) explosives, drivers may prepare their own route plan if:
A vehicle carrying explosives has crashed with another vehicle. You should not pull them apart until:
An example of a Class 5 hazard would be:
A radioactive package with a transport index of 6.9 must be kept a minimum of how many feet from people?
What should shippers do if the hazard warning label does not fit on the package?
Placards are used to _______.
The basic shipment of a hazardous material should include _______.
If you are hauling hazardous materials and have ___ tires on your vehicle, you must stop and check them every time you park.
You find an overheated tire during inspection. If you are hauling hazardous materials, you must:
Before transporting a material, drivers should check:
The shipping description of a hazmat on the shipping paper must include all of the following EXCEPT:
It is especially important that nobody smoke near what class of hazard?
The transporter of hazardous waste must ensure he ______.
Loads containing material from Placard Table 1 must be placarded:

As a person who transports hazardous materials, you or your employer must phone the National Response Center when ______.
Portable tanks must display the shipping name on two opposite sites, and also display:
Examples of shipping papers include all of the following, EXCEPT:
A carrier must give to the driver transporting Division 1.1, 1.2, or 1.3 (Class A or B) explosives:
The first step in recognizing a hazmat load is to look at the:
Moving an improperly placarded vehicle is allowed: