Free California CDL HazMat Practice Test 2023

Welcome to the free California CDL hazmat practice test for California 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 California 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 California CDL Handbook and each question has a detailed explanation so that it is very useful for you to learn more about each topic. You can practice with our CDL practice test as often as you want. Good luck and keep driving safely!

Our CDL practice tests:

Based on 2021 CA commercial driver's license manual

Full answers + detailed explanations

Perfect for first-time, renewal applicants

CA CDL HazMat Test format:

30 questions

24 correct answers to pass

80% passing score

List of questions

1.

When handling packages of explosives, you must:

2.

A placarded vehicle not carrying Division 1.1,1.2,or 1.3 explosives may be parked within 5 feet of a travelled roadway only when:

3.

What symbol in column one of the hazardous materials table Identifies a proper shipping name that is used to describe materials in international transportation?

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.

The purpose of the hazmat rules is to contain the hazardous product, and:

6.

When dealing with a hazmat leak, which of the following applies?

7.

Where should nitric acid not be loaded?

8.

The driver's responsibilities include all of the following, EXCEPT:

9.

You find an overheated tire during inspection. If you are hauling hazardous materials, you must:

10.

In an emergency, the first thing you should do after checking on your partner is:

11.

You filled a cargo tank with a hazardous material. What needs to be done before moving the car?

12.

The hazmat ID number should appear on all of the following EXCEPT:

13.

In the event of a hazmat incident or accident, the driver should do all of the following except:

14.

What does column 1 of the Hazardous Materials Table indicate?

15.

The set of regulations that detail how to package, load, transport, and unload hazmat is called:

16.

After loading, you should never transfer hazardous materials from one package to another, nor should you:

17.

What should be listed first on a basic description of a hazardous material?

18.

Portable tanks must display the shipping name on two opposite sites, and also display:

19.

A vehicle transporting hazardous materials is required to display placards where?

20.

A "transport index" refers to products that are _______.

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