CDL · Hazardous materials
For which hazard class does a transport index printed on the packages limit how much may be carried on one vehicle?
Correct answer: Radioactive materials (Class 7).
Answer options
- ARadioactive materials (Class 7) Correct
- BFlammable liquids (Class 3)
- CCompressed gases (Class 2)
Why
Packages labeled RADIOACTIVE II or III show a transport index that tells how much control they need in transit, and the indexes of all packages in one vehicle may total no more than 50.
About this question
Topic: Hazardous materials License: CDL
Part of these practice sets:
Where it applies: Asked in every state.
Practice the whole set
This question is part of Loading and Unloading HazMat (32 questions). Take the full set and check your score.
Practice Loading and Unloading HazMatMore questions from Loading and Unloading HazMat
- Class 8 corrosive liquids must never be loaded next to or above which materials?
- Your cargo tank has just been loaded with a hazardous material. What must happen before you pull away?
- If your vehicle lacks racks designed for compressed gas cylinders, how must any cylinders you carry be loaded?
- No one may smoke within 25 feet of a truck hauling explosives, oxidizers, or flammable materials. When does this ban apply?
- Which of these, if it is part of a combination vehicle, makes it illegal to haul Division 1.1 or 1.2 explosives in that rig?
- For all the radioactive packages loaded on one vehicle, what is the highest combined transport index allowed?
- During loading and unloading, smoking is never allowed near materials of which hazard classes?
- A qualified person must watch over a cargo tank while it is being loaded or unloaded. How far from the tank may that person be?
Practice on your phone.
Practice here in your browser, or use the app with the same questions and explanations. It's free on the App Store.