Free Louisiana CDL HazMat Practice Test 2022

Welcome to the free CDL hazmat practice test for Louisiana 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 Louisiana 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 Louisiana CDL Book 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 LA commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
LA CDL HazMat Test format:
30 questions
24 correct answers to pass
80% passing score
List of questions
1.
All of the following apply to proper placard placement except:
2.
When transporting chlorine in a cargo tank, you must have:
3.
You are hauling hazardous materials and you find that one of your tires is leaking, you must:
4.
The basic description of a hazardous material includes the hazard class, the identification number and the proper shipping name. Which of those must appear first in the shipping paper?
5.
A hazardous material intended for only transport by water will be indicated by what letter in column 1 of the hazmat table?
6.
Shippers need to certify that the packaging of hazardous materials was done according to regulations except when ________.
7.
A railroad crossing is ahead of you and you are hauling hazardous material. When you stop for the crossing, you can stop as far away as _____ feet from the nearest rail.
8.
Compressed gas cylinders that will not hold labels will _____.
9.
A person attending a placarded vehicle must do all of the following except:
10.
If the hazardous material is classified as forbidden, you should ______.
11.
You will be driving a path you are unfamiliar with while hauling hazardous materials. When should you examine your route and any required permits?
12.
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:
13.
The driver's responsibilities include all of the following, EXCEPT:
14.
Cargo heaters are generally prohibited in cargo space that contains any of the following except:
15.
A placarded vehicle, or one that has cargo tanks used for hazmat, must do what at a railroad crossing?
16.
An example of a flammable gas is:
17.
When should you transport leaking containers?
18.
In addition to a hazmat endorsement, what else may be required to transport certain hazmat materials, or transport over certain routes?
19.
When loading or unloading compressed gas:
20.
Moving an improperly placarded vehicle is allowed: