Utah Special Function Officer (SFO) Practice Exam

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Study for the Utah Special Function Officer Test. Prepare with flashcards and multiple choice questions. Review detailed explanations for each question. Get ready to ace your exam!

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How many hazard classes are recognized in hazardous materials?

The correct answer is: 9

The recognized number of hazard classes in hazardous materials is nine. This classification system is crucial for the safe handling and transportation of hazardous substances. Each class identifies specific types of hazards, allowing responders, workers, and the public to understand the risks associated with different materials. The nine hazard classes are as follows: 1. Explosives 2. Gases 3. Flammable liquids 4. Flammable solids 5. Oxidizers and organic peroxides 6. Toxic and infectious substances 7. Radioactive materials 8. Corrosives 9. Miscellaneous hazardous materials This standardized system aids in the effective communication of hazards and contributes to safety protocols during the transport, storage, and management of these materials. Understanding these classifications is essential for special function officers, as it informs their approach to emergency response and hazardous material management.