HazMat #2
Hazmat Test | Texas 2024 #2 Page 5 of 5
On our website, we provide FREE practice - CDL hazmat test online! The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a TX CDL hazmat endorsement in 2024, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that Texas requirements for issuing a hazmat endorsement for CDL may vary from those established in other states.
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25 . Hazardous materials should be loaded and unloaded:
By being rolled.
Many hazardous materials become more dangerous when exposed to heat. Hazardous materials should be loaded and unloaded away from heat sources.
26 . Flammable gases are categorized as ____ hazards.
Class 7
Flammable gases are assigned to hazardous materials Class 2.
27 . Class 1, Class 2.1, and Class 3 items should not be placed in a trailer with:
Batteries.
The use of cargo heaters is not always permitted. When transporting materials that are categorized as Class 1 (Explosives), Class 2.1 (Flammable Gas), or Class 3 (Flammable Liquids) materials, heaters are generally prohibited.
28 . Shippers must label hazardous materials. If an item is smaller than its label, how should the item be labeled?
The item may be placed in a box displaying a warning label.
Shippers must place diamond-shaped hazard warning labels on most packages of hazardous materials. If the label won't fit on the package, it can be placed on a tag that is securely attached to the package.
29 . After completing hazardous materials transportation training, drivers must have an understanding of:
The effects of relative humidity on hazardous materials.
All drivers must be trained in the security risks of hazardous materials transportation. This training must include an education on how to recognize and respond to possible security threats.
30 . Generally, a shipping paper must list:
The cost of the materials.
