Exam Questions and Answers |
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one of the most important ways to pay attention to the surroundings in a
hazardous environment is for the ff to maintain: - ANSWER
✔✔situational awareness
Tenders combined with __________ can efficiently provide large
volumes of water to a fire ground operation. - ANSWER ✔✔portable
water tanks
how are flammability limits and explosive limits related - ANSWER
✔✔they are interchangeable terms meaning the same thing
,using the nuclear, biological, and chemical (NBC) classification, which is
considered a chemical nerve agent - ANSWER ✔✔anthrax
information needed to determine the scope of an emergency includes -
ANSWER ✔✔incident/situation
one purpose of a personnel accountability report (PAR) is to -
ANSWER ✔✔identify trapped or injured firefighters
while performing search and rescue operations, firefighters should
ensure they have a safe haven such as - ANSWER ✔✔secondary
means of egress
the national fire protection association 704 system for identifying
hazardous materials gives - ANSWER ✔✔general hazard and degree
of severity
devices through which water flows, used in conjunction with fire hose,
such as a gate valve, are known as - ANSWER ✔✔appliances
the normal type of sprinkler system used where there is a risk of the
system freezing is a - ANSWER ✔✔dry system
which defines vehicle stabilization - ANSWER ✔✔process of
providing additional support to key places between the vehicle and the
ground
,the three tactical priorities are - ANSWER ✔✔life safety, control loss,
and stabilize the incident
can salvage and overhaul ever be delayed until an investigator has
examined the scene - ANSWER ✔✔yes, it can often be delayed for
this reason
a number 4 in the blue quadrant of the national fire protection
association 704 system indicates that there is ___ risk in this category
from the chemical involved - ANSWER ✔✔severe
the national fire protection association 704 system indicates hazardous
materials as - ANSWER ✔✔potential hazards
the suspension system of a vehicle is best stabilized by - ANSWER
✔✔step chocks placed toward the front and rear of the vehicle
what is the term for locations from which an apparatus can draft -
ANSWER ✔✔static water sources
extinguishers suitable for class D fires can be identified by a __
containing the letter D - ANSWER ✔✔yellow star
the type of portable ladder that is a straight ladder with permanently
attached curved metal hooks is called a - ANSWER ✔✔roof ladder
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, which statement regarding the operation of doors is correct -
ANSWER ✔✔if you can see the hinges, the door will swing toward
you
when ventilating a building, the firefighter can use ___ ventilation -
ANSWER ✔✔mechanical
which statement is correct - ANSWER ✔✔personnel accountability
should be used at all emergency scenes
when approaching a fire, stored-pressure water extinguishers are
designed to be discharged with the nozzle: - ANSWER ✔✔swept
back and forth swiftly
if rescuers are able to get into a vehicle, their first action should be to -
ANSWER ✔✔assess/protect the victims
sexless hose couplings are sometimes referred by their brand name,
which is - ANSWER ✔✔storz
one self-contained breathing apparatus (SCBA) limitation that the ff
should be aware of is - ANSWER ✔✔SCBA and personal protective
equipment add approximately 60-70 pounds of weight to the ff
what are guides to decision-making within the organization -
ANSWER ✔✔policies