Type C (Radioactive container) is characterized by which statement?

• A. Rarely used, most hazardous amounts of radiation.. if packaging is released or shielding fails life threatening conditions could exist
• B. Protects against high radiation to include spent nuclear fuel
• C. Withstand 30 ft drop on weakest point
• D. Intended for radiopharmaceuticals

Answer: (A)

Type C containers are built for air transport of the most hazardous radioactive materials, and shipments using them are rare because of the extreme radiological risk involved. The key point is that if the packaging is breached or shielding fails, the potential for life‑threatening radiation exposure exists. This makes the statement describing both the high hazard and the limited use the best fit for Type C.

Other ideas don’t fit as well. Protecting against high radiation, even for materials like spent nuclear fuel, is a general trait of robust packaging and isn’t specific to the air-transport role of Type C. The specified 30‑ft drop is a characteristic more aligned with other packaging tests and isn’t the defining feature of Type C. Radiopharmaceuticals are typically shipped in smaller, less hazardous packages (Type A or similar), not the high‑hazard Type C containers.