Free California CDL HazMat Practice Test 2022

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 2022 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
How many identical placards is a vehicle transporting hazardous materials required to display?
A person attending a placarded vehicle must do all of the following except:
In order to communicate the risk of the cargo, shippers must do all of the following except:
When driving a placarded vehicle, you should try as much as possible to avoid:
Which of the following hazardous material classes is the most dangerous?
What should the carrier of hazardous materials do before transportation?
The shipping papers must include all of the following except:
The basic shipment of a hazardous material should include _______.
If you discover a cargo leak, identify the hazardous materials by using _______.
Certification that the shipper has prepared the shipment according to regulations will appear on the:
Deciding the hazmat product's hazard class, identification number, and correct label and markings is the responsibility of:
When spills of a reportable quantity occur, the responsibility to report it lays with either the driver or:
Why should someone always be at the nozzle when you are fueling a placarded vehicle?
A separate additional placard is required for materials that:
The carrier of hazardous materials is responsible for ________.
Requirements of hazmat placard placement include:
There are special cargo heater rules for loading which materials?
To decide which placards to use, you need to know the amount being shipped, the material's hazard class, and:
What is the minimum rating required for a fire extinguisher in a placarded vehicle?
In case of emergency, the rules on shipping papers require: