Firefighter 1 Exam Questions With 100% Verified Answers
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Course
Firefighter
Institution
Firefighter
Firefighter 1 Exam Questions With 100%
Verified Answers
NFPA 1001 is the - answerStandard for Fire Fighter Professional Qualifications
One of the primary functions of the ladder company is - answerperforming forcible entry of the
building
OSHA may establish regulations governing fire departmen...
Firefighter 1 Exam Questions With 100%
Verified Answers
NFPA 1001 is the - answer✔Standard for Fire Fighter Professional Qualifications
One of the primary functions of the ladder company is - answer✔performing forcible entry of the
building
OSHA may establish regulations governing fire department activities such as - answer✔health
and safety
What normal body cooling mechanism is lost when wearing PPE? - answer✔evaporation of
perspiration
What is one aspect of hire-rise fires that is especially draining of energy? - answer✔Walking up
many flights of stairs in PPE
What permits firefighters to gain access during an emergency - answer✔key box/lock box
In kernmantle rope, the kern or core of the rope accounts for how much of its strength? -
answer✔75%
The combination of knots recommended to hoist a pike pole includes - answer✔a clove hitch and
half hitches
The order of rank and authority in the fire service describes what? - answer✔Chain of command
The street or address side of the structure is termed what side - answer✔Side A
The ratio of the mass of a given volume of liquid compared with the mass of an equal volume of
water at the same temperature is what? - answer✔Specific Gravity
Life-safety rope should be stored in - answer✔coils or in rope bags
Toxic atmospheres due to smoke and heat are called - answer✔immediately dangerous to life
and health
What has the highest priority of a radio transmission? - answer✔Emergency traffic from a unit
working at a fire or rescue
The telecommunicator's first responsibility is to - answer✔obtain the information that is required
to dispatch the appropriate units to the correct location
Before transmitting any information over the fire department radio, a fire fighter should -
answer✔listen to be sure the channel is not being used
When using SCBA, a poor seal between the face piece and the firefighters face is -
answer✔dangerous, becuase it is depleating the air supply more quickly
The bypass valve on a SCBA is used - answer✔in emergency situations involving a
malfunctioning regulator
The first noticeable signs of oxygen deficiency are - answer✔increased respiratory rate and
impared muscular coordination
Four hazardous atmospheres that firefighters are likely to encounter at a fire are - answer✔super-
heated air, toxic gases, oxygen deficiency, and smoke
Trapped firefighters awaiting rescue will use less air if they - answer✔control their breathing
The primary function of the bypass valve on SCBA is - answer✔for use if the the regulator fails
The proper position of the bypass valve on positive pressure SCBA under normal conditions is -
answer✔fully closed
Hypoxia is - answer✔deficiency of oxygen
Inhaled toxic gases can directly cause - answer✔disease of the lung tissue
What is the first step a firefighter should preform before donning the SCBA - answer✔check the
air supply of the SCBA unit
The purpose of a pass device is to - answer✔sound an alarm if the firefighter is motionless for a
set period of time
Oxygen deficient atmospheres are those having less then what percent of oxygen in the air -
answer✔19.5%
At the beginning of the shift, the firefighter should make sure the SCBA is at least what percent
full? - answer✔85%
There are two methods that can be used to don SCBA that is stored in a case - answer✔over the
head and coat method
Manufacturers should provide users of PPE with what - answer✔Cleaning instructions
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