CFI & CFEI Set 1
Combustible Liquid
A liquid with a flash point ABOVE 100F
12.Five
If the present day flowing out from an electrical panel is 12.Five amps, and it then flows
through an electrical load of 1500 watts, what is the amperage of the final cutting-edge go
with the flow of the return circuit?
One thousand
If a hair dryer attracts eight.3amps (in a home with a hundred and twenty-volt provider),
what is the wattage?
*Power (P) = modern-day (I) x voltage (V)
Watts = amps x volts
1987
The yr of the primary edition of NFPA 1033
1.5 instances
The recommended distance for securing the perimeter of a blast scene
*That is, the distance from the furthest particles
1100°F
What temperature in the higher gas layer causes the onset of Flashover?
1960°F
The temperature at which copper melts
2 W/cm2
The measurement of the radiant heat flux (from gas layer to the ground) that indicates the
onset of flashover
240 volts
The voltage between the 2 warm wires on the provider front cables in most single-own
family residences in the United States (single-section service with three wires)
3 years
The revision cycle for NFPA 921 (timespan)
350°F
The electricity guidance fluid's flash point 35-70 p.S.I.
In high-strain fuel-injected automobiles, that is the standard range of stress this is used to
pump gas from a gasoline tank
5 and 17
The lower explosive and upper explosive restriction of natural gas (methane)?
680°F
The ignition temperature of electricity guidance fluid
Fuel
Any substance which can undergo combustion
Act or Omission
Two elements or conditions leading to a fireplace which can display the nature of the
incident duty.
Additional Investigative Recommendations
This concept must now not be included in a precis file of findings.
, Admiralty Law
A regulation that could govern the hearth investigation of a boat
After-marketplace Equipment
a vehicle-mounted tool that has the potential to overload wiring that was firstly set up with
power. Alive and Breathing
Evidence of smoke or soot within the lungs, bronchi, and trachea is one of the maximum
substantial elements in confirming that, at the time of the fire, the sufferer become WHAT?
All Team Members
Those who've the duty for monitoring protection situations at the hearth or explosion scene
1220°F
The temperature at which aluminum can soften Aluminum-to-pavement sparks
Which this kind of is NOT considered a competent ignition source?
Metal-to-steel sparks,
Aluminum-to-pavement sparks,
Metal-to-pavement sparks,
Motor bearing sparks
Heat Release Rate
A significant evaluation of a hearth calls for an information of the hearth increase, the overall
warmth launched, and WHAT?
Arc-fault circuit interrupter
What does he term AFCI stand for? And, the "A" in particular represents what?
ASTM
The enterprise that develops general methods for trying out materials
Auto-ignition
Initiation of combustion by way of warmness but with out a spark or flame
Backdraft
A deflagration attributable to the sudden introduction of air right into a restricted area
containing oxygen-poor products of incomplete combustion
Backdraft
an explosion that occurs whilst combustible substances are heated to the ignition point and
oxygen is unexpectedly delivered to help combustion. Backfire Flame Arrestor
A boat tool that owners fail to hold smooth, which is a common reason of engine
compartment fires on boats
Ballast
A device on a fluorescent mild fixture that transforms the voltage from normal household
voltage to a better voltage
Battery
The starter motor draws its power from this supply
Beyond a Reasonable Doubt
The burden of proof in a criminal trial
Bimetallic Thermostats
The aspect that controls temperature in many heat-producing home equipment
BLEVE
This may arise when the vapor stress of a liquid exceeds atmospheric strain
*And this is the most commonplace mechanical explosion
Boiling Point
The temperature or factor at which the vapor strain of a liquid equals the outside strain
carried out
, Bonding
The procedure of electrically connecting two or more conductive objects
Bottom Passenger Side of the Windshield
Most engine fires typically penetrate the indoors compartment at this location of the vehicle
Brass Prongs (male ends)
An investigator can closely study this thing of a twine to determine if it became plugged right
into a receptacle
Calcination
The chemical and bodily changes that arise in gypsum wallboard surfaces in the course of a
hearth
Carbon Monoxide
A narcotic gasoline that one might be uncovered to within the hearth
Oxygen Monoxide The tiers of this toxin deplete through the years after removal from the
hearth environment.
Carbon Monoxide Poisoning
This poisonous situation does NOT motive a cherry-red coloration to the skin of the hearth
sufferer and is NOT seen on all pores and skin types
Carburetor Backfire
This incidence is the maximum not unusual open-flame ignition source in non-fuel injected
automobiles
Ceiling jet
When the fireplace plume reaches the ceiling of a room and actions laterally along the
ceiling
Christmas Tree
An item in the home that burns at a top HRR of 3000-5000kW, which is warmer than a pool
of fuel or a polyurethane chair
Clean Burn
This takes place whilst severe radiated warmness or direct flame contacts a floor during the
hearth, burning away deposits
Collapsed Furniture Springs
This is a fire impact to fixtures that does NOT provide the investigators with clues regarding
the sort of ignition source, but can show fire spread and depth
Color
A fire function this is NOT always an accurate indicator of the flame temperature
Color Codes
This characteristic distinguishes the warmth-touchy bulbs of sprinkler heads from every
other
Combustion
A chemical method of oxidation, which happens at a price rapid enough to provide heat and
commonly light within the form of either a glow or a flame
Compartmentation
A constructing design function that ambitions to limit the hearth to its origin.
Competent Ignition Source
Located at the beginning, those need to be taken into consideration for my part all through
the development of a purpose hypothesis
Completion of PPE This must be donned when handling unsafe chemical substances
Conduction
, An instance of heat transfer, while the heating of a metal beam to an unexposed a part of a
building consequences in a hearth in that vicinity
Connection Points
It is maximum likely that this area on a circuit will experience overheating. Joint Investigation
Consensus settlement between interested events have to be evolved previous to the
graduation of WHAT?
Crazing
Complicated patterns in glass
Crime Scenes
A form of scene or instances, wherein fires do NOT usually smash all bodily evidence
Current (amperage)
A aspect in OHM's law that may be calculated in case you recognize resistance and voltage
Deductive Reasoning
The reasoning in the clinical technique used to test an hypothesis
Deductive Reasoning
The reasoning method of shifting from generalizations to specific announcement
(*"Reduce to Deduce"
*Test speculation ("deduce")
*Test based on regarded information
*More confident announcement than induction)
Demonstrative Evidence
Type of proof inclusive of tangible items
*as opposed to Testimonial Evidence or Documentary (written) Evidence
Depth of Char
A burn pattern evaluation this is MORE useful for comparing fire unfold, in place of period or
intensity of burning
Differential
All voltages are _________________, because of this that a battery or DC generator
creates a ability distinction which could force fee via a wire
Diffusion Flame Burning
The everyday sustained burning mode in most fires
Document and Carefully Move
By taking these steps, an investigator can achieve the producer's name, version & serial
numbers, manufacture date, and any warnings on an appliance, determined to be inside the
region of hearth starting place
Documentary Evidence
What sort of proof is an investigator's record?
Documentation
A key method used by investigators whilst an appliance is determined to be within the
region of beginning, in particular the site of all controls and components.
DOT Standards
The requirements that fuel cylinders need to comply with
(Dept. Of Transportation)
Dual Element Fuses
Types of fuses that have one element for overloads and every other element for short
circuits
Dust Explosion
Combustible Liquid
A liquid with a flash point ABOVE 100F
12.Five
If the present day flowing out from an electrical panel is 12.Five amps, and it then flows
through an electrical load of 1500 watts, what is the amperage of the final cutting-edge go
with the flow of the return circuit?
One thousand
If a hair dryer attracts eight.3amps (in a home with a hundred and twenty-volt provider),
what is the wattage?
*Power (P) = modern-day (I) x voltage (V)
Watts = amps x volts
1987
The yr of the primary edition of NFPA 1033
1.5 instances
The recommended distance for securing the perimeter of a blast scene
*That is, the distance from the furthest particles
1100°F
What temperature in the higher gas layer causes the onset of Flashover?
1960°F
The temperature at which copper melts
2 W/cm2
The measurement of the radiant heat flux (from gas layer to the ground) that indicates the
onset of flashover
240 volts
The voltage between the 2 warm wires on the provider front cables in most single-own
family residences in the United States (single-section service with three wires)
3 years
The revision cycle for NFPA 921 (timespan)
350°F
The electricity guidance fluid's flash point 35-70 p.S.I.
In high-strain fuel-injected automobiles, that is the standard range of stress this is used to
pump gas from a gasoline tank
5 and 17
The lower explosive and upper explosive restriction of natural gas (methane)?
680°F
The ignition temperature of electricity guidance fluid
Fuel
Any substance which can undergo combustion
Act or Omission
Two elements or conditions leading to a fireplace which can display the nature of the
incident duty.
Additional Investigative Recommendations
This concept must now not be included in a precis file of findings.
, Admiralty Law
A regulation that could govern the hearth investigation of a boat
After-marketplace Equipment
a vehicle-mounted tool that has the potential to overload wiring that was firstly set up with
power. Alive and Breathing
Evidence of smoke or soot within the lungs, bronchi, and trachea is one of the maximum
substantial elements in confirming that, at the time of the fire, the sufferer become WHAT?
All Team Members
Those who've the duty for monitoring protection situations at the hearth or explosion scene
1220°F
The temperature at which aluminum can soften Aluminum-to-pavement sparks
Which this kind of is NOT considered a competent ignition source?
Metal-to-steel sparks,
Aluminum-to-pavement sparks,
Metal-to-pavement sparks,
Motor bearing sparks
Heat Release Rate
A significant evaluation of a hearth calls for an information of the hearth increase, the overall
warmth launched, and WHAT?
Arc-fault circuit interrupter
What does he term AFCI stand for? And, the "A" in particular represents what?
ASTM
The enterprise that develops general methods for trying out materials
Auto-ignition
Initiation of combustion by way of warmness but with out a spark or flame
Backdraft
A deflagration attributable to the sudden introduction of air right into a restricted area
containing oxygen-poor products of incomplete combustion
Backdraft
an explosion that occurs whilst combustible substances are heated to the ignition point and
oxygen is unexpectedly delivered to help combustion. Backfire Flame Arrestor
A boat tool that owners fail to hold smooth, which is a common reason of engine
compartment fires on boats
Ballast
A device on a fluorescent mild fixture that transforms the voltage from normal household
voltage to a better voltage
Battery
The starter motor draws its power from this supply
Beyond a Reasonable Doubt
The burden of proof in a criminal trial
Bimetallic Thermostats
The aspect that controls temperature in many heat-producing home equipment
BLEVE
This may arise when the vapor stress of a liquid exceeds atmospheric strain
*And this is the most commonplace mechanical explosion
Boiling Point
The temperature or factor at which the vapor strain of a liquid equals the outside strain
carried out
, Bonding
The procedure of electrically connecting two or more conductive objects
Bottom Passenger Side of the Windshield
Most engine fires typically penetrate the indoors compartment at this location of the vehicle
Brass Prongs (male ends)
An investigator can closely study this thing of a twine to determine if it became plugged right
into a receptacle
Calcination
The chemical and bodily changes that arise in gypsum wallboard surfaces in the course of a
hearth
Carbon Monoxide
A narcotic gasoline that one might be uncovered to within the hearth
Oxygen Monoxide The tiers of this toxin deplete through the years after removal from the
hearth environment.
Carbon Monoxide Poisoning
This poisonous situation does NOT motive a cherry-red coloration to the skin of the hearth
sufferer and is NOT seen on all pores and skin types
Carburetor Backfire
This incidence is the maximum not unusual open-flame ignition source in non-fuel injected
automobiles
Ceiling jet
When the fireplace plume reaches the ceiling of a room and actions laterally along the
ceiling
Christmas Tree
An item in the home that burns at a top HRR of 3000-5000kW, which is warmer than a pool
of fuel or a polyurethane chair
Clean Burn
This takes place whilst severe radiated warmness or direct flame contacts a floor during the
hearth, burning away deposits
Collapsed Furniture Springs
This is a fire impact to fixtures that does NOT provide the investigators with clues regarding
the sort of ignition source, but can show fire spread and depth
Color
A fire function this is NOT always an accurate indicator of the flame temperature
Color Codes
This characteristic distinguishes the warmth-touchy bulbs of sprinkler heads from every
other
Combustion
A chemical method of oxidation, which happens at a price rapid enough to provide heat and
commonly light within the form of either a glow or a flame
Compartmentation
A constructing design function that ambitions to limit the hearth to its origin.
Competent Ignition Source
Located at the beginning, those need to be taken into consideration for my part all through
the development of a purpose hypothesis
Completion of PPE This must be donned when handling unsafe chemical substances
Conduction
, An instance of heat transfer, while the heating of a metal beam to an unexposed a part of a
building consequences in a hearth in that vicinity
Connection Points
It is maximum likely that this area on a circuit will experience overheating. Joint Investigation
Consensus settlement between interested events have to be evolved previous to the
graduation of WHAT?
Crazing
Complicated patterns in glass
Crime Scenes
A form of scene or instances, wherein fires do NOT usually smash all bodily evidence
Current (amperage)
A aspect in OHM's law that may be calculated in case you recognize resistance and voltage
Deductive Reasoning
The reasoning in the clinical technique used to test an hypothesis
Deductive Reasoning
The reasoning method of shifting from generalizations to specific announcement
(*"Reduce to Deduce"
*Test speculation ("deduce")
*Test based on regarded information
*More confident announcement than induction)
Demonstrative Evidence
Type of proof inclusive of tangible items
*as opposed to Testimonial Evidence or Documentary (written) Evidence
Depth of Char
A burn pattern evaluation this is MORE useful for comparing fire unfold, in place of period or
intensity of burning
Differential
All voltages are _________________, because of this that a battery or DC generator
creates a ability distinction which could force fee via a wire
Diffusion Flame Burning
The everyday sustained burning mode in most fires
Document and Carefully Move
By taking these steps, an investigator can achieve the producer's name, version & serial
numbers, manufacture date, and any warnings on an appliance, determined to be inside the
region of hearth starting place
Documentary Evidence
What sort of proof is an investigator's record?
Documentation
A key method used by investigators whilst an appliance is determined to be within the
region of beginning, in particular the site of all controls and components.
DOT Standards
The requirements that fuel cylinders need to comply with
(Dept. Of Transportation)
Dual Element Fuses
Types of fuses that have one element for overloads and every other element for short
circuits
Dust Explosion
