Boilermaker Practice Test

Writing "HOT" on hot metal before leaving is a good safety practice because it serves as a visual warning to anyone who may come into contact with the metal later. This precaution helps prevent burns and accidents by clearly indicating the hazardous condition of the surface. Effective communication of dangers in the work environment is critical for maintaining safety, and labeling hot surfaces is a straightforward yet very effective way to protect colleagues and oneself from unexpected harm.

The other options, while related to safety, do not address the immediate hazards posed by hot surfaces as directly. For instance, wearing gloves at all times is beneficial, but it may not be practical or necessary in every situation. Similarly, checking equipment daily is important for overall safety management, but it does not provide immediate awareness of specific hazards like hot metal. Using non-flammable materials is a good practice in fire prevention, but it does not relate directly to managing the risks associated with hot surfaces in a timely manner.