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FF2 Exam Prep (NATIONAL) Questions And Answers( Complete Solution Rated A)
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FF2 Exam Prep (NATIONAL)A description of conditions as they appear can also be called a - Brief Initial Report
The arrival report should contain the - Address of incident if different from original
What contains the transfer of command? - Personal accountability report
What includes an air consumption report when given? - Tactical progress report
What is intended to warn personnel at a scene of an impending hazard? - Emergency
radio traffic
What would be a systematic method of confirming the status of units operating at
incident? - Personal accountability report
What is a limitation of a personnel accountability report? - It uses a considerable
amount of time
What is vital to fire department operations from legal, statistical, and record-keeping
standpoints? - Post Incident report
Why was the National Fire Incident Reporting System (NFIRS) developed? - To create
data for analysis
Knowing about types of roofs, roofs supports, and roof coverings can help firefighters: -
Judge Roof Safety
Which of the size-up indicators is not directly related to building construction - Adjacent
exposures
What is defined as the maximum heat that can be produced if all combustible material in
a given area burns - Fuel Load
What BEST describes an outcome of heavy content fuel loading - Fire can overwhelm
the capabilities of the fire suppression system
What is the critical temperature for steel trusses - 1,000oF (538oC)
In a bowstring truss roof what is fastened at the truss ends with U-shaped steel heels -
Top and bottom chord members
Additional fuel loads and ignition sources brought by building contractors are factors
that: - Cause the risk of fire to rise sharply
,Preventative structural collapse potential can be identified during: - Preincident surveys
After the emergency part of an incident is over structural collapse potential is: - The
same as during the incident
Post suppression activities and the buildup of water from suppression increase ______
in the decay state. - Collapse Potential
What increases structural collapse potential but may not be visible during pre incident
surveys - Storage
Every U.S. gallon of water used during fire suppression adds how much pressure to
floors - 8.33 pounds
When a collapse is imminent, firefighters should first: - Inform command and all others
in the buildings
The collapse zone is established: - Adjacent to any exposed exterior walls
Which of the following types of constriction is not as likely to collapse - Type I
What type of construction will expand and twist when exposed to temperatures above
1000oF - Type II
What part of Type III construction carries the interior load - Wood, masonry, unprotected
steel
What type of construction is less likely to collapse unless affected by a large volume of
fire - Type IV
What is a reason to establish a collapse zone for a Type V structure - Interior
Operations cannot be justified
What BEST describes what the size of collapse zone must consider - The type of
building construction and the safest location for apparatus
What is a result of starting a generator while under load - Can damage the electrical
system
What can prevent overloading when testing lighting equipment - Connect each light to
the generator one light at a time
What uses of rescue tools includes tools that ensure vehicle and structural members will
not move during rescue - Stabilizing
, Which rescue tool power source may be less powerful than the others - Electric
Which rescue tool source is powered by compressed air cylinders - Pneumatic
Which hydraulic/electric tool has an opening force that is twice as powerful as its closing
force - Extension Ram
What group of rescue tools are typically power saws - Cutting tools
What type of jack uses a threaded stem/component system - Screw Jack
Which of the following types of jacks is prone to failure under heavy loads - Ratchet-
lever jack
Which of the following Best describes to what percentage wheel chocks can hold a
vehicle in place on a grade - 10 to 15 Percent
Cribbing materials are painted on the ends to indicate: - Length of cribbing
What rescue tools gives rescuers the ability to lift or displace an object that cannot be
lifted by other equipment - Pneumatic Lifting Bags
In what order should stacked lifting bags be inflated - Bottom Bag first with smaller bags
on top
What is an advantage of synthetic fiber cable - Floats on water
The load capacity of a come-along ranges from: - 1 to 10 tons
What rescue tool consists of a square drive onto which a socket is attached - Come-
along
What rescue tool maintenance task BEST describes how firefighters can mitigate the
problem of fuel separating or degrading over time - Make sure that fuel is fresh
What BEST describes a benefit of scene size-up - Identifies potential hazards
What vehicle extrication hazards can be mitigated by parking apparatus to farm a
barrier between scene and ongoing traffic - Traffic
What fire hazards present during vehicle extrication is most commonly found in a
vehicle's trunk and interior - Flammable adhesives and liquids
What hazards requires proper protective measures is taken to avoid contact with bodily
fluids - Bloodborne pathogens
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