What do warning signs indicate in the workplace?

Warning signs in the workplace are primarily designed to alert individuals to potential non-life-threatening hazards. They serve as reminders to take precautions or to be cautious in specific areas where risks are present that, while serious, do not necessarily pose an immediate threat to life. These hazards could include slippery floors, electrical hazards, or the possibility of falling objects. By indicating these risks, warning signs help ensure that employees remain aware and take necessary action to protect themselves and others, thereby fostering a safer work environment.

The other options represent different types of information. For instance, signs indicating required safety equipment pinpoint what gear employees must wear in certain areas, while emergency exits highlight safe egress routes during emergencies. In contrast, signs about the presence of animals inform of potential biological hazards but do not specifically relate to the broader category of non-life-threatening hazards addressed by warning signs. Thus, the choice focusing on non-life-threatening hazards best encapsulates the purpose of warning signs in maintaining workplace safety.