What can result from uncontrolled contamination in a nuclear power plant?

• A. Health hazards due to untracked radiation doses.
• B. Increased energy production.
• C. Lower maintenance costs.
• D. No health effect.

Answer: (A)

Contamination control and radiation safety are the ideas being tested. If contamination is uncontrolled, radioactive materials can spread and expose people to radiation in ways that aren’t tracked or limited, creating real health hazards from untracked doses. That’s the fundamental risk: keeping contamination in check protects workers and the public from unsafe radiation exposure. The other possibilities don’t fit because contamination does not increase energy production, and it would not reduce maintenance costs—cleanup and stricter safety measures typically raise costs and can lead to outages. There would also be health effects, so saying there are none isn’t correct.