Firefighter 2 Written Exam with all Correct & 100%
Verified Answers |Actual Complete Exam |Already
Graded A+
In most cases, how many sprinkler heads will open before a fire is controlled? ✔Correct Answer-1-
2
The minimum slope of a high-angle rescue operation is ____ degrees. ✔Correct Answer-45
A straight stream is briefly discharged through a window from the building exterior. This is typical of
which type of attack? ✔Correct Answer-Transitional
If the air bag did not deploy a vehicle accident, what must be done prior to disentangling a victim?
✔Correct Answer-Disconnect the battery
In a preaction sprinkler system, what must happen before water will flow? ✔Correct Answer-An
alarm initiating device must be activated
An abandoned building id fully involved in fire. Which type of operation is appropriate? ✔Correct
Answer-Defensive
What happens if a windshield is struck with a spring-loaded center punch? ✔Correct Answer-A
small chip or crack will appear
What are step chocks commonly used for? ✔Correct Answer-Stabilize a vehicle's suspension
To batch mix 3% foam into a 500-gallon (1894 L) booster tank, you would need to add____ of foam
concentrate to the tank. ✔Correct Answer-15 gal (65 L)
All of the following are standard sprinkler head mounting positions except one.
a. Pendent
b. Upright
c. Branch
d. Sidewall ✔Correct Answer-Branch
The maximum slope of a low-angle rescue operation is ____ degrees. ✔Correct Answer-45
How is the tamper alarm on a pull-station connected to the fire alarm system? ✔Correct Answer-
There is no such connection
The first-arriving officer at the scene of a serious incident should ____ command. ✔Correct
Answer-Establish
How often should smoke alarms be tested? ✔Correct Answer-Monthly
Unified command is used to address which situation? ✔Correct Answer-The incident involves more
than one jurisdiction or agency
, What does the E stand for in the acronym SLICE-RS ✔Correct Answer-Extinguish the fire.
What is a fire fighter's initial objective during a confined-space incident? ✔Correct Answer-Secure
the scene
What is the ICS term of a group of firefighters with an assigned leader who are working without an
apparatus? ✔Correct Answer-Crew
What does the "I" stand for in the FAILURE acronym? ✔Correct Answer-Inadequate rescue skills
What is the ICS title for the person in charge of a branch? ✔Correct Answer-Director
A windshield is made of __________ glass. ✔Correct Answer-Laminated
Under which condition might command be transferred from a high-ranking officer to an officer with
lower rank? ✔Correct Answer-During the later stages of the incident
A vehicle air bag will remain energized until the: ✔Correct Answer-air bag capacitor is fully
discharged.
According to NFPA 72, which type of alarm is caused by improper installation of an alarm system?
✔Correct Answer-Nuisance
What is added to propane to give it a distinct odor? ✔Correct Answer-Ethyl mercaptan
What do older heat detectors lack that makes it difficult to track down the cause of an alarm?
✔Correct Answer-Indicator light
After step chocks are placed under the side of the vehicle, rescuers should: ✔Correct Answer-Pull
the valve stems from the tires.
In a preaction system, one function of the main valve is to act as a: ✔Correct Answer-dam.
What is a concern when a gaseous suppression system is activated? ✔Correct Answer-Oxygen-
deficient atmosphere
In the FAILURE acronym, what does the "L" stand for? ✔Correct Answer-Lack of teamwork or
experience
Adding foam concentrate to a fire apparatus tank is called _________ mixing. ✔Correct Answer-
batch
What is a major concern with battery-powered smoke alarms? ✔Correct Answer-Battery
replacement
What does the "S" stand for in "RECEO-VS" ✔Correct Answer-Salavage
As applied to private residences, which room category includes formal living rooms, family rooms,
and entertainment rooms? ✔Correct Answer-Living rooms
What does the "A" stand for in "IAP"? ✔Correct Answer-Action
Verified Answers |Actual Complete Exam |Already
Graded A+
In most cases, how many sprinkler heads will open before a fire is controlled? ✔Correct Answer-1-
2
The minimum slope of a high-angle rescue operation is ____ degrees. ✔Correct Answer-45
A straight stream is briefly discharged through a window from the building exterior. This is typical of
which type of attack? ✔Correct Answer-Transitional
If the air bag did not deploy a vehicle accident, what must be done prior to disentangling a victim?
✔Correct Answer-Disconnect the battery
In a preaction sprinkler system, what must happen before water will flow? ✔Correct Answer-An
alarm initiating device must be activated
An abandoned building id fully involved in fire. Which type of operation is appropriate? ✔Correct
Answer-Defensive
What happens if a windshield is struck with a spring-loaded center punch? ✔Correct Answer-A
small chip or crack will appear
What are step chocks commonly used for? ✔Correct Answer-Stabilize a vehicle's suspension
To batch mix 3% foam into a 500-gallon (1894 L) booster tank, you would need to add____ of foam
concentrate to the tank. ✔Correct Answer-15 gal (65 L)
All of the following are standard sprinkler head mounting positions except one.
a. Pendent
b. Upright
c. Branch
d. Sidewall ✔Correct Answer-Branch
The maximum slope of a low-angle rescue operation is ____ degrees. ✔Correct Answer-45
How is the tamper alarm on a pull-station connected to the fire alarm system? ✔Correct Answer-
There is no such connection
The first-arriving officer at the scene of a serious incident should ____ command. ✔Correct
Answer-Establish
How often should smoke alarms be tested? ✔Correct Answer-Monthly
Unified command is used to address which situation? ✔Correct Answer-The incident involves more
than one jurisdiction or agency
, What does the E stand for in the acronym SLICE-RS ✔Correct Answer-Extinguish the fire.
What is a fire fighter's initial objective during a confined-space incident? ✔Correct Answer-Secure
the scene
What is the ICS term of a group of firefighters with an assigned leader who are working without an
apparatus? ✔Correct Answer-Crew
What does the "I" stand for in the FAILURE acronym? ✔Correct Answer-Inadequate rescue skills
What is the ICS title for the person in charge of a branch? ✔Correct Answer-Director
A windshield is made of __________ glass. ✔Correct Answer-Laminated
Under which condition might command be transferred from a high-ranking officer to an officer with
lower rank? ✔Correct Answer-During the later stages of the incident
A vehicle air bag will remain energized until the: ✔Correct Answer-air bag capacitor is fully
discharged.
According to NFPA 72, which type of alarm is caused by improper installation of an alarm system?
✔Correct Answer-Nuisance
What is added to propane to give it a distinct odor? ✔Correct Answer-Ethyl mercaptan
What do older heat detectors lack that makes it difficult to track down the cause of an alarm?
✔Correct Answer-Indicator light
After step chocks are placed under the side of the vehicle, rescuers should: ✔Correct Answer-Pull
the valve stems from the tires.
In a preaction system, one function of the main valve is to act as a: ✔Correct Answer-dam.
What is a concern when a gaseous suppression system is activated? ✔Correct Answer-Oxygen-
deficient atmosphere
In the FAILURE acronym, what does the "L" stand for? ✔Correct Answer-Lack of teamwork or
experience
Adding foam concentrate to a fire apparatus tank is called _________ mixing. ✔Correct Answer-
batch
What is a major concern with battery-powered smoke alarms? ✔Correct Answer-Battery
replacement
What does the "S" stand for in "RECEO-VS" ✔Correct Answer-Salavage
As applied to private residences, which room category includes formal living rooms, family rooms,
and entertainment rooms? ✔Correct Answer-Living rooms
What does the "A" stand for in "IAP"? ✔Correct Answer-Action
