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IAAI CFI Study Questions (2021) 21 terms acg Practice questions for this set Terms in this set (257) Combustible Liquid A liquid with a flash point ABOVE 100F 12.5 If the current flowing out from an electrical panel is 12.5 amps, and it then flows $7.39   Add to cart

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IAAI CFI Study Questions (2021) 21 terms acg Practice questions for this set Terms in this set (257) Combustible Liquid A liquid with a flash point ABOVE 100F 12.5 If the current flowing out from an electrical panel is 12.5 amps, and it then flows

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  • ABA - Accredited Business Accountant/Advisor

IAAI CFI Study Questions (2021) 21 terms acg Practice questions for this set Terms in this set (257) Combustible Liquid A liquid with a flash point ABOVE 100F 12.5 If the current flowing out from an electrical panel is 12.5 amps, and it then flows through an electrical load of 1...

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  • ABA - Accredited Business Accountant/Advisor
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9/9/24, 3:41 PM



IAAI CFI Study Questions (2021)
21 terms




acg
Jeremiah



Practice questions for this set
Terms in this set (257)

Combustible Liquid A liquid with a flash point ABOVE 100F

If the current flowing out from an electrical panel is 12.5 amps, and it then flows through
12.5 an electrical load of 1500 watts, what is the amperage of the remaining current flow of
the return circuit?

If a hair dryer draws 8.3amps (in a home with 120-volt service), what is the wattage?

1000
*Power (P) = current (I) x voltage (V)
Watts = amps x volts

1987 The year of the first edition of NFPA 1033




1/5

, 9/9/24, 3:41 PM
The recommended distance for securing the perimeter of a blast scene
1.5 times
*That is, the distance from the furthest debris

1100°F What temperature in the upper gas layer causes the onset of Flashover?

1960°F The temperature at which copper melts

The measurement of the radiant heat flux (from gas layer to the floor) that indicates the
2 W/cm2
onset of flashover

The voltage between the two hot wires at the service entrance cables in most single-
240 volts
family residences in the United States (single-phase service with three wires)

3 years The revision cycle for NFPA 921 (timespan)

350°F The flash point of power steering fluid

In high-pressure fuel-injected vehicles, this is the typical range of pressure that is used
35-70 p.s.i.
to pump fuel from a fuel tank

5 and 17 The lower explosive and upper explosive limit of natural gas (methane)?

680°F The ignition temperature of power steering fluid

Fuel Any substance that can undergo combustion

Two factors or situations leading to a fire that may show the nature of the incident
Act or Omission
responsibility.

Additional Investigative Recommendations This concept should not be included in a summary report of findings.

Admiralty Law A law that may govern the fire investigation of a boat

A type of device in a vehicle, which can cause an electrical overload to factory
After-market Equipment
installed wiring

Evidence of smoke or soot in the lungs, bronchi, and trachea is one of the most
Alive and Breathing
significant factors in confirming that, at the time of the fire, the victim was WHAT?

Those who have the responsibility for monitoring safety conditions at the fire or
All Team Members
explosion scene

1220°F The melting temperature of aluminum

Which one of these is NOT considered a competent ignition source?
Metal-to-metal sparks,
Aluminum-to-pavement sparks Aluminum-to-pavement sparks,
Metal-to-pavement sparks,
Motor bearing sparks

A meaningful analysis of a fire requires an understanding of the fire growth, the total
Heat Release Rate
heat released, and WHAT?

Arc-fault circuit interrupter What does he term AFCI stand for? And, the "A" specifically represents what?

ASTM The organization that develops standard methods for testing materials

Auto-ignition Initiation of combustion by heat but without a spark or flame

A deflagration resulting from the sudden introduction of air into a confined space
Backdraft
containing oxygen-deficient products of incomplete combustion

An explosion caused by a combination of combustible materials heated to the ignition
Backdraft
point and a sudden introduction of oxygen to support combustion

A boat device that owners fail to keep clean, which is a frequent cause of engine
Backfire Flame Arrestor compartment fires on boats




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