So listen to my advice and review information as much as possible until you know it well enough and feel comfortable with your knowledge!
Look for studying material and study guides with your local motor vehicle department. Many have them and will offer to help you prepare for their specific test!
Where to Find Additional Resources and Study Material?
This day and age the internet will be a great place to start your journey. With so many paid and some that you will have to pay resources, you can have access to some great information regarding your hazardous materials test.
There you can learn and read all about just be careful and don’t overwhelm yourself with all the materials available. Instead, focus on the material and learn as much as you can!
One other thing you should do when you shopping online for your hazardous material test information is to pay attention to the date of release. The newer the information is, the more relevant it will be!