Hazmat Ops Test Prep questions and answers all are correct 2024 graded A+

Substances or materials in quantities or forms that may pose an unreasonable risk to health safety, or property when transported, stored, or used in commerce is the definition of a: -Hazard Class -Hazardous Chemical -Hazardous Material -Hazardous Substance - Answer-Hazardous Material Federal OSHA (#'s crossed out) and several states have required that local establishments keep on file a Material Safety Data Sheet when: -Wood products are used -Personnel have not received specialized hazmat training -Hazardous materials are used or stored on site -Backup emergency power is not available - Answer-Hazardous materials are used or stored on site The information paper developed by the manufacturer listing specific hazards of a product is called: -The Emergency Response Guidebook -CHEMTREK -The NFPA 704 System -Materials Safety Data Sheet - Answer-Material Safety Data Sheet A major difference between a hazardous materials incident and other types of emergencies is the fact that hazmat incidents: -can be more complex -occur less frequently -occur more frequently -occur in specific locations - Answer-Can be more complex The DOT hazard Class 8 consists of:-Flammable liquids -Explosives -Corrosives -Poisons - Answer-Corrosives The primary hazard of a DOT hazard class 5 material is: -Radiation -Oxidation -Spontaneously combustible -Poison - Answer-Oxidation A cylinder should be considered dangerous regardless of what type of hazardous material it contains because the contents are: -Flammable -Pressurized -Toxic -Asphyxiating - Answer-Pressurized The four digit number appearing on a placard or an orange panel of a tank car is the: -UN product identification number -Capacity of the tank car -Last date the tank car was pressure tested -Tank car registration number - Answer-UN product Identification number The NFPA 704 system for identifying hazardous materials gives: -General hazard and degree of severity -Specific product identification -The DOT hazard class -The UN hazard class - Answer-General hazard and degree of severityA number 4 in the blue quadrant of the NFPA 704 system indicates that there is _______ ris in this caregory from the chemical involved: -Great -A slight -No -Moderate - Answer-Great