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WorksheetsCDI 6 QUIZ #1
Total questions: 20
Worksheet time: 10mins
The fire that produce by this chemical will move quite rapidly and sometimes not in the direction that it would be expected to go.
Forest fire
Gasoline fire
Hay fire
Bush fire
It resulted not only from incendiary fires but can also come from flues, motor vehicles etc..
Sparks
Lightning
Fire
Ignition
Each of the following represents an essential ingredient for fire except:
Heat
Fuel
Oxygen
Coolant
It may be suggested by proving the existence of a desire to move or to break a lease on the part of the person who had the fire?
Motive
Witness
Facts
Desire
It is considered as the fourth element of fire that permitted flame propagation.
Heat
Chemical Reaction
Oxygen
Fuel
Friction causes heat that can reach levels not enough to ignite surrounding combustible material.
Mechanical
Chemical
Electrical
Nuclear
As a source of heat, ____________ is probably the most recognized.
Chemical
Mechanical
Electrical
Nuclear
It is the other term used for the word fire.
Fire
Combustion
Heat
Chemical
It is the stages of fire where the point of ignition, fire begins to develop?
Flammable Limits
Vapor Pressure
Growth Stage
Vapor density
On this factor, the size of the fire will naturally depend on the amount of the ________ available to burn.
Container size
Insulation
Oxygen supply
Fuel
This is a mode of heat transfer when a hot object transfers its heat.
Radiation
Insulation
Convection
Conduction
This matter cannot be burn unless it is in suspension, also referred to as atomization.
Atom
Liquid
Solid
Gas
The fire consumes the available fuel in the compartment, the rate of the heat released begins to decline.
Smoldering
Growth
Ignition
Flashover
It is the near simultaneous ignition of all combustible materials are heated they undergo thermal decomposition and release flammable gases.
Backdraft
Roll over
Flashover
Flash point
It is a preparation of the arsonist before the setting of fire in order to spread rapidly?
Trailers
Plant
Initiator
Flashover
The material or substance being oxidize or burned in the combustion process?
Heat
Chemical fire
Pyrolysis
Fuel
If the cause of fire is not yet determining the fire investigator should presume that the cause of fire is:
Human negligence
Fire itself
Accidental fire
Electrical short circuit
The minimum temperature at which liquid fires gives off sufficient vapors to form an ignitable mixture with the air near the surface.
Flash point
Ignition
Fire point
temperature
The spot where the fire has been start at it is also the place the investigator should focus his attention.
Incipient start
Starting point
Point of origin
Radiation
It is the method of extinguishing fire by removing the unburned materials away from the fire?
Smothering
Blanketing
Salvaging
Starving
