Pipe-like packaging of radioactive materials is Type:

• A. A
• B. B
• C. C
• D. D

Answer: (B)

In HazMat classifications for radioactive materials, packaging is chosen based on how much containment and shielding is needed to survive transport, including potential accidents. Type B packaging is the robust, high-security category designed for higher-activity contents and materials that must remain contained even under severe accident conditions. A pipe-like container fits this idea because it’s a heavy-walled, shielded form built to prevent releases if the package is crushed, punctured, or exposed to heat during transport.

Type A packaging is for lower-activity materials and is not required to withstand severe accident scenarios. Type C is for certain high-activity materials carried by air with even stricter requirements. Since pipe-like packaging implies a strong, containment-focused design suitable for higher activity, the best fit is Type B.