Which of the following is NOT one of the three hazard types establishments must address in hazard analysis?

• A. Radiological
• B. Biological, chemical, physical
• C. Biological, chemical, radiological
• D. Biological, physical, radiological

Answer: (A)

Hazard analyses are based on three broad categories: biological, chemical, and physical hazards. Radiological hazards aren’t treated as a separate category in this framework; they’re considered a subset of physical hazards when they arise. So identifying Radiological as its own hazard type doesn’t fit the standard three-category approach. The option that lists Biological, chemical, physical reflects the accepted set, while any choice that treats Radiological as a distinct category is not aligned with these three types.