Firefighter II OFM Exam Questions With Complete
Solutions
_______are situations where the victim has been submerged
under water for such a
prolonged period of time that death is probabile.
A.Saves
B. Extrications
C.Rescues
D.Recoveries Correct Answers d
1. Within the Incident Management System, Unity of Command
is best described as:
A. the ability to start small and expand if an incident becomes
more complex.
В.the number of subordinates who report to one supervisor at
any level within the organization.
C.each person having only one direct supervisor.
D. being used when multiple agencies or multiple jurisdictions
have responsibility for control of an incident. Correct Answers
C
2. The most common method of establishing the control zones
for an emergency incident site is:
A. stationing firefighters along a perimeter.
,B. the use of police or fire line tape.
C. stationing police along a perimeter.
D. police-style pedestrian traffic barricades. Correct Answers b
25. Which is one of the recognized application techniques that
must be used to produce the desired quality of foam and
successfully blanket the surface of a burning liquid or spill?
A. The roll on technique
B. The sub-surface injection technique
C. The drizzle-on technique
D. The blitz technique Correct Answers a
A boiling liquid expanding vapour explosion (BLEVE):
A. most commonly occurs when flames contact the relief valve.
B. can occur when insufficient water is applied to keep the tank
cool.
C. is a slow deterioration of the tank.
D. is a condition caused by consolidation of vapourization.
Correct Answers b
A modern building construction feature that can present a
serious hazard to firefighters when exposed to heat and fire, is
the use of:
A. noncombustible materials.
B. trusses.
C.curtain walls.
D. nonbearing walls. Correct Answers b
, A situation/status progress report is provided upon:
A. termination of the incident.
В.arrival.
C. transfer of command.
D. setup of the staging area. Correct Answers c
A standpipe system is designed to:
A. automatically boost the pressure of the sprinkler system.
B. reduce the pressure at non-operating sprinkler heads.
C. deliver water to each floor of a building.
D. be utilized only with Class Il standpipe operations. Correct
Answers c
After the proper test pressure for a fire hose has been reached,
the pressure should be maintained for a period of:
A. ten to fifteen minutes.
B. thirty seconds to one minute.
C. three to five minutes.
D. fifteen to twenty minutes. Correct Answers c
Air aspirating foam nozzles:
A. are recommended for use with protein and fluoroprotein
foams.
B. have greater reach than a standard fog nozzle.
С. are the most effective appliance for high expansion foam.
Solutions
_______are situations where the victim has been submerged
under water for such a
prolonged period of time that death is probabile.
A.Saves
B. Extrications
C.Rescues
D.Recoveries Correct Answers d
1. Within the Incident Management System, Unity of Command
is best described as:
A. the ability to start small and expand if an incident becomes
more complex.
В.the number of subordinates who report to one supervisor at
any level within the organization.
C.each person having only one direct supervisor.
D. being used when multiple agencies or multiple jurisdictions
have responsibility for control of an incident. Correct Answers
C
2. The most common method of establishing the control zones
for an emergency incident site is:
A. stationing firefighters along a perimeter.
,B. the use of police or fire line tape.
C. stationing police along a perimeter.
D. police-style pedestrian traffic barricades. Correct Answers b
25. Which is one of the recognized application techniques that
must be used to produce the desired quality of foam and
successfully blanket the surface of a burning liquid or spill?
A. The roll on technique
B. The sub-surface injection technique
C. The drizzle-on technique
D. The blitz technique Correct Answers a
A boiling liquid expanding vapour explosion (BLEVE):
A. most commonly occurs when flames contact the relief valve.
B. can occur when insufficient water is applied to keep the tank
cool.
C. is a slow deterioration of the tank.
D. is a condition caused by consolidation of vapourization.
Correct Answers b
A modern building construction feature that can present a
serious hazard to firefighters when exposed to heat and fire, is
the use of:
A. noncombustible materials.
B. trusses.
C.curtain walls.
D. nonbearing walls. Correct Answers b
, A situation/status progress report is provided upon:
A. termination of the incident.
В.arrival.
C. transfer of command.
D. setup of the staging area. Correct Answers c
A standpipe system is designed to:
A. automatically boost the pressure of the sprinkler system.
B. reduce the pressure at non-operating sprinkler heads.
C. deliver water to each floor of a building.
D. be utilized only with Class Il standpipe operations. Correct
Answers c
After the proper test pressure for a fire hose has been reached,
the pressure should be maintained for a period of:
A. ten to fifteen minutes.
B. thirty seconds to one minute.
C. three to five minutes.
D. fifteen to twenty minutes. Correct Answers c
Air aspirating foam nozzles:
A. are recommended for use with protein and fluoroprotein
foams.
B. have greater reach than a standard fog nozzle.
С. are the most effective appliance for high expansion foam.
