Free South Carolina CDL HazMat Practice Test 2023

Welcome to the free CDL hazmat practice test for South Carolina 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 SC 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 SC 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 retake our CDL practice test pack as often as you want. Good luck and keep driving safely!

Our CDL practice tests:
Based on 2021 SC commercial driver's license manual
Full answers + detailed explanations
Perfect for first-time, renewal applicants
SC CDL HazMat Test format:
30 questions
24 correct answers to pass
80% passing score
List of questions
1.
Deciding which placards to use requires knowing:
2.
You must placard a shipment containing class 4.1 Flammable Solid when:
3.
The total transport index on a single vehicle cannot be more than:
4.
Total quantity must appear:
5.
If the word Forbidden appears in the hazard class column of an entry in the hazardous materials table:
6.
Why is displaying the hazmat ID number so important?
7.
Class 1.1 explosives must not be transported in a combination vehicle if it includes:
8.
All of the following apply to hazmat placards except:
9.
If the hazardous material is classified as forbidden, you should ______.
10.
Where should animal and human foodstuffs NOT be loaded?
11.
The only exceptions to the shipper's certification requirement are if the package is provided by the carrier, or:
12.
In case you are involved in an accident contain hazardous materials, what should you do?
13.
Drivers transporting chlorine in cargo tanks need to carry ____.
14.
You are transporting Class 3 Flammable Liquids and your tank breaks down. When is the appropriate time to use your emergency flares?
15.
Which of the following would be categorized as a mass explosion?
16.
In the event of a hazmat incident or accident, the driver should do all of the following except:
17.
Carriers must give each driver who transports Class 1.1 or 1.2 explosives:
18.
How many placards must a hazmat vehicle display, at minimum?
19.
What should be listed first on a basic description of a hazardous material?
20.
Nitric acid of what concentration should never be above any other product?