What is the correct order of precautionary signal words from least to most hazardous?

What is the correct order of precautionary signal words from least to most hazardous?

• A. Caution, Warning, Danger
• B. Danger, Warning, Caution
• C. Warning, Danger, Caution
• D. Caution, Danger, Warning

Answer: (A)

The level of risk shown on safety labels follows a progression from least to most hazardous, and the sequence from Caution to Warning to Danger reflects that increasing severity. Caution signals a risk of minor injury and calls for basic precautions. Warning warns of hazards that could cause serious injury if not avoided, requiring stronger precautions and more immediate attention. Danger indicates an imminent, severe hazard that could be life‑threatening, demanding immediate action to eliminate exposure. This ordering helps people prioritize response and protective measures, matching how serious the danger is. For example, a wet floor might carry a Caution, a hot surface a Warning, and a exposed high‑voltage hazard a Danger.

The level of risk shown on safety labels follows a progression from least to most hazardous, and the sequence from Caution to Warning to Danger reflects that increasing severity. Caution signals a risk of minor injury and calls for basic precautions. Warning warns of hazards that could cause serious injury if not avoided, requiring stronger precautions and more immediate attention. Danger indicates an imminent, severe hazard that could be life‑threatening, demanding immediate action to eliminate exposure. This ordering helps people prioritize response and protective measures, matching how serious the danger is. For example, a wet floor might carry a Caution, a hot surface a Warning, and a exposed high‑voltage hazard a Danger.