Hazmat Awareness - Operations

Chapter 2

Knowledge Check

1. What is a unit loading device?
2. What types of materials are first responders MOST likely to find labeled with the marking "hot"?
3. Peeling or discoloration of a container's finish suggests what type of change?
4. Which of the following is NOT a section included in Safety Data Sheets (SDS)?
5. In the U.N. system, hazard classes are divided into:
6. Under ANSI 2535.1, what color means Warning?
7. Generally speaking, labels are designed for:
8. Chemical Abstract Service® (CAS®) registry numbers are unique numerical identifiers assigned to:
9. Which of the following statements regarding the Emergency Response Guidebook (ERG) and U.N. four-digit identification numbers is MOST accurate?
10. Materials with very little radioactivity that present no risk to the public should be shipped using what type of packaging?
11. In the U.S. and Canada, military markings are:
12. Under ANSI 2535.1, the color blue:
13. In the NFPA 704 System, what category does a "W" found in the white background indicate?
14. When hazardous materials are transported through your area,:
15. In Canada, general caution signals are:
16. Time and effort devoted to identifying contents of buildings, vehicles, and containers results in:
17. NFPA 704, Standard System for the Identification of the Hazards of Materials for Emergency Response gives widely recognized methods for indicating the presence of hazardous materials:
18. Liquid containers tend to have:
19. The Emergency Response Guidebook (ERG):
20. Pressure containers: