Which area contains safety-related equipment that is critical for safe reactor shutdown?

• A. Public restrooms
• B. Office desks
• C. Safety-related equipment that is critical for safe reactor shutdown.
• D. Workshop tools

Answer: (C)

Safety design principle: essential equipment needed to shut down a reactor safely must be kept in a dedicated safety-related area so it is readily accessible, protected from hazards, and independent from day-to-day operations. This arrangement ensures that, in an emergency, operators can reach and operate the shutdown systems without delay and with higher reliability.

The best option explicitly references safety-related equipment required for safe reactor shutdown, which is why it fits the purpose. The other areas—public restrooms, office desks, and workshop tools—do not house safety-critical shutdown equipment, so they aren’t appropriate locations for this purpose.