HAZWOPER 40 – Lesson 5 Quiz
Question:
The HCS requires that every container of hazardous materials be labeled by
the manufacturer and provide:
Answer:
Chemical Identity, Hazard warnings, and Name & address of chemical manufacturer.
Question:
Two main types of materials powerful enough to corrode steel are:
- Acids or corrosives
- Bases or caustics
- Acids or pH
- Both A & B
Answer:
Both A & B
Question:
What ending of a word signals a hazardous chemical?
Answer:
-ide, -ate, -ite
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Question:
The physical hazards solvents bring to the work place are:
Answer:
Fire and Explosion.
Question:
Which of the following is FALSE?
- If a caustic is spilled, it will be neutralized with an acid.
- Acids dissociate to produce hydrogen ions (H+).
- Bases dissociate to produce hydroxide ions (OH-).
- Percent and polarity are expressions that identify concentration.
Answer:
Percent and polarity are expressions that identify concentration.
Question:
When there is a large fir involving water, it is best in most situations to reduce human exposures and let the fire burn.
- Corrosives
- Caustics
- Reactives
- Flammables
Answer:
Reactive
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