Home › CDL Practice Tests › General Knowledge Questions › Question 334
Radioactive materials belong to which hazard class?
- A.Class 7
- B.Class 5
- C.Class 4
- D.Class 3
Correct answer
A. Class 7
Why
Class 7 covers radioactive materials, which use the trefoil symbol on labels and placards. Even though many shipments are in small, well-shielded packages, the driver must follow the papers, labels, and any route or reporting rules exactly.
Manual topic: HazMat - Class 7 · From the General Knowledge practice bank (GK-334).