HAZMAT Awareness (Practice Test) Questions & Expertly Verified Answers, 2026 | 2027.

HAZMAT Awareness (Practice Test) Questions & Expertly Verified Answers, 2026 | 2027. Quiz_________________? Approximately how many organic and inorganic substances are registered for commercial use in the United States? - Answer 83,000,000 Quiz_________________? If a firefighter locates a petri dish, microscope, and incubators during a hazardous materials response, these items may be a sign that ______________ are being used? - Answer Biological Agent Quiz_________________? The military hazardous materials/ WMD marking system is based on? - Answer Detonation and Fire Quiz_________________? The minimum level of a hazardous material training for a hazardous material incident commander is? - Answer Operations Quiz_________________? What does the blue diamond on the NFPA 704 symbol indicate? - Answer Health Hazard Quiz_________________? What does the ERG provide to hazardous material responders? - Answer Initial actions to take at a hazardous material incident Quiz_________________? What does the red diamond on the NFPA 704 symbol indicate? - Answer Flammability Hazard Quiz_________________? What does the S in SERC stand for? - Answer State Emergency Response Commission Quiz_________________? What does the white diamond on the NFPA 704 symbol indicate? - Answer Special Symbols Quiz_________________? What does the yellow diamond on the NFPA 704 symbol indicate? - Answer Reactivity Quiz_________________? What is the acronym for OSHA federal document containing to hazardous material response competencies? - Answer HAZWOPER Quiz_________________? What is the first defense against danger for fire fighters when responding to incident? - Answer Recognition and Awareness Quiz_________________? What is the most common method for transporting hazardous materials? - Answer Road Quiz_________________? What is the NFPA standard for competence of responder to hazardous material/ weapons of mass destruction incidents? - Answer NFPA 472 Quiz_________________? What is the term for shipping documents carried in air transportation? - Answer Airbill