| 1. |
Bulk containers of flammable chemicals should not be in close proximity to potential ignition sources such as open flames. |
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True |
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False |
| 2. |
Any person inside the barrier during a chemical demonstration activity, such as the person performing the activity, must wear all appropriate personal protective equipment, which of the following are personal protective equipment? |
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Gloves |
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Face shields |
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Safety glasses with side shields |
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All the above |
| 3. |
The Discovery has approximately 14 demonstrations that its educators perform on a regular basis. ___________ of these demonstrations involve the ignition of flammable chemicals such as methanol, hydrogen, and methane. |
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Three |
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Five |
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Eight |
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Ten |
| 4. |
All prevention and mitigation strategies offer the same level of protection from an incident. |
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True |
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False |
| 5. |
A _________ occurs when the combustion of a flammable gas and air mixture produces a fire that does not last very long but may be large. |
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Flash fire |
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Fierce firing |
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Spot Burns |
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None of the above |
| 6. |
On September 15, 2014, only 12 days after the incident at The Discovery, an incident involving a methanol flash fire occurred at the STRIVE Preparatory School ("STRIVE") – a high school in _________________. |
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Houston, Texas |
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Denver, Colorado |
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San Diego, California |
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None of the above |
| 7. |
The lack of an effective hazard analysis and formal safety procedures resulted in a normalization of the improper use of the four-liter bulk methanol container during the Fire Tornado demonstrations. |
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True |
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False |
| 8. |
Prior to conducting any activity with flammable chemicals, it is the responsibility of employers to ensure that all presenters are sufficiently trained on which of the following? |
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All hazards involved with demonstrations |
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Safety procedures |
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Necessary safety precautions |
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All the above |
| 9. |
A science demonstration called the "Fire Tornado" was regularly performed at The ____________. The Fire Tornado demonstration is comprised of three smaller demonstrations performed sequentially to produce different colored flame "tornadoes." |
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Discovery |
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Inventory |
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SA Labs |
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None of the above |
| 10. |
In December 2013, the CSB issued a safety message video about a 2006 incident similar to The Discovery incident. Ohio high school students were severely burned when a demonstration called the "______________" experiment resulted in a flash fire.
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Tornado |
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Rain Forest |
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Rainbow |
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None of the above |
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