HazMat #1
Hazmat Test | Texas 2024 #1 Page 2 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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7 . What does "RQ" stand for?
Response quarantine
When marking hazardous materials in an "HM" column on a shipping paper, the letters "RQ" may be used instead of an "X" if a reportable quantity of the material must be identified.
8 . When a driver is not in their vehicle, hazardous materials' shipping papers should be:
Placed on the dashboard.
Shipping papers for hazardous materials should always be easily accessible. When a driver is not in their vehicle, hazardous materials' shipping papers should be left on the driver's seat.
9 . The only way to properly check your tire pressure is by:
Weighing the tires.
You must examine each tire on a motor vehicle at the beginning of each trip. The only effective way to check tire pressure is by using a tire pressure gauge.
10 . What should be done if the third column of the Hazardous Materials Table contains the word “Forbidden?”
The indicated substance should be accompanied by a security guard.
The third column of the Hazardous Materials Table lists items' hazard classes and divisions. Drivers should never transport a material that is marked by the word "Forbidden."
11 . How many hazardous materials classes are there?
Two
There are nine different classes of hazardous materials. A class reflects the risks associated with a type of material.
12 . Containers of hazardous materials must be:
A maximum of four feet tall.
