Free Idaho CDL HazMat Practice Test 2023

Welcome to the free CDL hazmat practice test for Idaho 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 Idaho 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 Idaho 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 take the CDL practice test as often as you want. Good luck and keep driving safely!

Our CDL practice tests:
Based on 2021 ID commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
ID CDL HazMat Test format:
30 questions
24 correct answers to pass
80% passing score
List of questions
Your vehicle carries explosives, oxidizer or flammables. It is necessary to not smoke within ____ feet of the vehicle.
The total transport index on a single vehicle cannot be more than:
If your vehicle is placarded, never drive near open fire unless you:
An example of a Class 5 hazard would be:
Before moving tanks of hazardous materials, all valves and manhole covers must be:
Who is required to provide hazmat training and testing to drivers involved in transporting hazmat?
Class 7 hazmat material is:
What secondary hazard requires additional placarding regardless of amount carried?
Drivers transporting chlorine in cargo tanks need to carry ____.
If you are hauling hazardous materials and have ___ tires on your vehicle, you must stop and check them every time you park.
The name of the material on the shipping paper must:
You find an overheated tire during inspection. If you are hauling hazardous materials, you must:
Loading a tank requires a minimum of how many people?
A bulk package, requiring placards when transporting hazmat, is defined as single container with a capacity of:
Loads containing material from Placard Table 1 must be placarded:

A shipping paper for hazardous materials must include ________.
You should never transport a package labeled poison if you are hauling _______.
What are portable tanks?
A freight container _______.
Drivers are required to keep hazmat shipping papers in any one of the following places except: