8/23/24, 5:36 NAFI CFEI Flashcards |
PM Quizlet
NAFI CFEI
4.5 (2 reviews)
Students also studied
P w
3 terms 82 terms Teacher143 terms 36 terms
Preview Preview Preview j
Practice questions for this set
Learn 1 /7 Study with Learn
In a compartment, flashover occurs because convective heat energy raises combustible to their au
a.True
b.False
Choose matching term
1false 2true
3false 4true
Don't know?
Terms in this set (25)
Probable cause is not needed to obtain an administrative
true search warrant. a.True
b.False
Heat transfer to another body or within a body by direct
contact is called: a.Conduction.
conduction b.Convection.
c.Radiat
NAFI CFEI ion.
https://quizlet.com/451646921/nafi-cfei- 1
, 8/23/24, NAFI CFEI Flashcards |
Fuses and circuit breakers provide protection against electrical short circuits,
ground/earth faults,and load currents that might be damaging (i.e.
overloads) to the building electrical system.Properly functioning circuit
true
protection may allow the
elimination of the buildings wiring system as a potential cause
of the fire. a.True
b.False
In pre-flashover conditions the primary heat transfer mechanism for fire
spread through a
false compartment is
radiation. a.True
b.False
In a compartment, flashover occurs because convective heat energy
raises combustible to their auto-ignition temperature.
false
a.True
b.Fals
e
Combustion may continue with available oxygen concentrations lower than 1
true percent. a.True
b.False
The way structures react in a fire often influence how the fire grows and
spreads as well as how theymaintain their structural integrity during the fire.
Therefore, the fire
true
investigator should considerthe type of structure and method of
construction when completing the analysis of fire growth and spread as
a part of their fire investigation. a.True
b.False
Materials which have been properly treated with flame-retardants will
not undergo pyrolysis andfor this reason will not ignite.
false
a.True
b.Fals
e
Data that is based on observation or experience and can be
verified is called: a.Anecdotal data
empirical b.Empirical data
c.Qualitative data
d.Categorical data
Inductive reasoning is when all available empirical data is
analyzed using the investigator's experience, training, knowledge
true
and expertise.
a.True
b.Fals
e
Testing of a hypothesis by comparing the investigators hypothesis to all
known facts is using reasoning.
a.Deductive
deductive reasoning
b.Inductive
c.Both A and B
d.Neither A or
B
Which of the following can be defined as a fuel
gas? a.Natural gas
all of the above b.Liquefied petroleum
gas c.Manufactured
gases
d. all of the above
https://quizlet.com/451646921/nafi-cfei- 2
PM Quizlet
NAFI CFEI
4.5 (2 reviews)
Students also studied
P w
3 terms 82 terms Teacher143 terms 36 terms
Preview Preview Preview j
Practice questions for this set
Learn 1 /7 Study with Learn
In a compartment, flashover occurs because convective heat energy raises combustible to their au
a.True
b.False
Choose matching term
1false 2true
3false 4true
Don't know?
Terms in this set (25)
Probable cause is not needed to obtain an administrative
true search warrant. a.True
b.False
Heat transfer to another body or within a body by direct
contact is called: a.Conduction.
conduction b.Convection.
c.Radiat
NAFI CFEI ion.
https://quizlet.com/451646921/nafi-cfei- 1
, 8/23/24, NAFI CFEI Flashcards |
Fuses and circuit breakers provide protection against electrical short circuits,
ground/earth faults,and load currents that might be damaging (i.e.
overloads) to the building electrical system.Properly functioning circuit
true
protection may allow the
elimination of the buildings wiring system as a potential cause
of the fire. a.True
b.False
In pre-flashover conditions the primary heat transfer mechanism for fire
spread through a
false compartment is
radiation. a.True
b.False
In a compartment, flashover occurs because convective heat energy
raises combustible to their auto-ignition temperature.
false
a.True
b.Fals
e
Combustion may continue with available oxygen concentrations lower than 1
true percent. a.True
b.False
The way structures react in a fire often influence how the fire grows and
spreads as well as how theymaintain their structural integrity during the fire.
Therefore, the fire
true
investigator should considerthe type of structure and method of
construction when completing the analysis of fire growth and spread as
a part of their fire investigation. a.True
b.False
Materials which have been properly treated with flame-retardants will
not undergo pyrolysis andfor this reason will not ignite.
false
a.True
b.Fals
e
Data that is based on observation or experience and can be
verified is called: a.Anecdotal data
empirical b.Empirical data
c.Qualitative data
d.Categorical data
Inductive reasoning is when all available empirical data is
analyzed using the investigator's experience, training, knowledge
true
and expertise.
a.True
b.Fals
e
Testing of a hypothesis by comparing the investigators hypothesis to all
known facts is using reasoning.
a.Deductive
deductive reasoning
b.Inductive
c.Both A and B
d.Neither A or
B
Which of the following can be defined as a fuel
gas? a.Natural gas
all of the above b.Liquefied petroleum
gas c.Manufactured
gases
d. all of the above
https://quizlet.com/451646921/nafi-cfei- 2
