Term
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Definition
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Term
True or False:
When energy is released when making a molecule we call this an Exothermic reaction. |
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Definition
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Term
| Name some sources of Heat. |
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Definition
| Chemical, Mechanical, electrical, Nuclear |
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Term
| Name the three states of mater. |
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Definition
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Term
| What are the 4 main classes of fire extinguishers and what are they used for? |
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Definition
A- common combustibles
B- combusitble liquids
C- energized electrical fires
D- Metal fires |
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Term
| Name different kinds of extinguisher agents. |
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Definition
| water, foam, CO2, Halon, dry chem, Wet chem |
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Term
| When using an extinguisher what does the acronym PASS stand for? |
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Definition
| Point, Aim, Squeeze, Sweep |
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Term
| What are common signs of impending building collapse? |
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Definition
| Age and condition of building, deterioration of mortar, cracks, cables and tie rods on exterior of building, large open areas, bulging or bowing walls, sagging floor, abandoned buildings, large volumes of fire, Long fire operations, Smoke from cracks in walls, Dark smoke from the roof or floor space, multiple fire located |
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Term
| How far away from a building should a collapse zone be? |
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Definition
| 1.5 times the height of the building |
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Term
| What are the three parts of a Truss? |
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Definition
| Top chord, Webbing, Bottom Chord |
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Term
| Why are trusses dangerous? |
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Definition
| If one part fails the whole thing fails |
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