Hazmat Awareness - Operations

Chapter 2

Knowledge Check

1. Peeling or discoloration of a container's finish suggests what type of change?
2. The Emergency Response Guidebook (ERG):
3. Pressure containers:
4. Liquid containers tend to have:
5. Chemical Abstract Service® (CAS®) registry numbers are unique numerical identifiers assigned to:
6. In Canada, general caution signals are:
7. Which of the following statements regarding the Emergency Response Guidebook (ERG) and U.N. four-digit identification numbers is MOST accurate?
8. Generally speaking, labels are designed for:
9. In the NFPA 704 System, what category does a "W" found in the white background indicate?
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. 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:
13. Under ANSI 2535.1, what color means Warning?
14. Time and effort devoted to identifying contents of buildings, vehicles, and containers results in:
15. What is a unit loading device?
16. Which of the following is NOT a section included in Safety Data Sheets (SDS)?
17. When hazardous materials are transported through your area,:
18. In the U.N. system, hazard classes are divided into:
19. What types of materials are first responders MOST likely to find labeled with the marking "hot"?
20. Under ANSI 2535.1, the color blue: