Incident Safety Officer – Fire Department Safety
Verified Multiple Choice and Conceptual Actual
Emended Exam Questions With Reviewed 100%
Correct Detailed Answers
Guaranteed Pass!!Current Update
1. The fire point is the:
A. temperature at which a liquid fuel gives off vapors to form an ignitable mixture.
B. lowest concentration that will produce a flash of fire.
C. minimum temperature at which vapors are evolved fast enough to support
continuous combustion.
D. concentration of gas or vapor in air that will burn if ignited. - ANSWER C.
minimum temperature at which vapors are evolved fast enough to support
continuous combustion.
2. Lightweight roof construction is:
A. less likely to fail under fire conditions.
B. safer for ventilation.
C. an indicator of potential structural collapse.
D. one of the most critical hazards in commercial and storage facilities. - ANSWER
C. an indicator of potential structural collapse.
3. Identify the TRUE statement about large buildings.
,A. Large buildings usually have very simple floor plans.
B. Large buildings can create fatigue issues for responders.
C. Navigating inside large buildings is easy because the smoke is more dispersed.
D. Large buildings usually are not equipped with fire suppression systems. -
ANSWER B. Large buildings can create fatigue issues for responders.
4. Identify THREE factors contributing to structural collapse potential.
A. time of day
B. stage of the fire
C. occupancy classification
D. contents within the structure
E. quantity of water used to suppress the fire - ANSWER B. stage of the fire
D. contents within the structure
E. quantity of water used to suppress the fire
5. The components of LCES that must be in place before personnel enter a
burning building are lookouts, communications, escape routes, and:
A. situational awareness.
B. size up.
C. smoke evaluation.
D. safety zones. - ANSWER D. safety zones.
6. Identify THREE items that contribute to a building's fuel load.
A. furnishings
,B. wooden floors
C. metal appliances
D. sprinkler systems
E. interior finish - ANSWER A. furnishings
B. wooden floors
E. interior finish
7. While responders are performing interior operations, the ISO should:
A. ensure there are clear secondary exits.
B. obtain the interior layout of the structure.
C. determine what stage the fire is in.
D. identify the amount of fuel load present in the building. - ANSWER A.
ensure there are clear secondary exits.
8. Identify THREE types of fuel that ignite easily.
A. cool, shaded fuels
B. dead, dry fuels
C. flashy fuels
D. subsurface fuels
E. fuels exposed to the sun - ANSWER B. dead, dry fuels
C. flashy fuels
E. fuels exposed to the sun
, 9. As the ISO at a wildland fire, you notice smoke spreading horizontally and
stratus clouds in the sky. These conditions indicate:
A. an unstable atmosphere, with the potential for erratic fire behavior.
B. an unstable atmosphere that may increase fuel moisture.
C. a stable atmosphere that may reduce fire activity.
D. a stable atmosphere, which may intensify combustion. - ANSWER C. a
stable atmosphere that may reduce fire activity.
10. At a wildland fire, the safety zone radius should be at least:
A. 400 feet from the fire edge.
B. four times the potential flame length of an oncoming flame front.
C. a quarter mile from the fire front.
D. one-fourth of the diameter of the widest part of the fire. - ANSWER B. four
times the potential flame length of an oncoming flame front.
11. Identify the TRUE statement about air operations.
A. Aircraft safety requires low light and no winds.
B. Aircraft should not be used in a reconnaissance role.
C. The blasts of air from low-flying helicopters may cause flare-ups.
D. If personnel cannot get out of the drop zone in time, they should stand out in
the open for visibility. - ANSWER C. The blasts of air from low-flying
helicopters may cause flare-ups.
Verified Multiple Choice and Conceptual Actual
Emended Exam Questions With Reviewed 100%
Correct Detailed Answers
Guaranteed Pass!!Current Update
1. The fire point is the:
A. temperature at which a liquid fuel gives off vapors to form an ignitable mixture.
B. lowest concentration that will produce a flash of fire.
C. minimum temperature at which vapors are evolved fast enough to support
continuous combustion.
D. concentration of gas or vapor in air that will burn if ignited. - ANSWER C.
minimum temperature at which vapors are evolved fast enough to support
continuous combustion.
2. Lightweight roof construction is:
A. less likely to fail under fire conditions.
B. safer for ventilation.
C. an indicator of potential structural collapse.
D. one of the most critical hazards in commercial and storage facilities. - ANSWER
C. an indicator of potential structural collapse.
3. Identify the TRUE statement about large buildings.
,A. Large buildings usually have very simple floor plans.
B. Large buildings can create fatigue issues for responders.
C. Navigating inside large buildings is easy because the smoke is more dispersed.
D. Large buildings usually are not equipped with fire suppression systems. -
ANSWER B. Large buildings can create fatigue issues for responders.
4. Identify THREE factors contributing to structural collapse potential.
A. time of day
B. stage of the fire
C. occupancy classification
D. contents within the structure
E. quantity of water used to suppress the fire - ANSWER B. stage of the fire
D. contents within the structure
E. quantity of water used to suppress the fire
5. The components of LCES that must be in place before personnel enter a
burning building are lookouts, communications, escape routes, and:
A. situational awareness.
B. size up.
C. smoke evaluation.
D. safety zones. - ANSWER D. safety zones.
6. Identify THREE items that contribute to a building's fuel load.
A. furnishings
,B. wooden floors
C. metal appliances
D. sprinkler systems
E. interior finish - ANSWER A. furnishings
B. wooden floors
E. interior finish
7. While responders are performing interior operations, the ISO should:
A. ensure there are clear secondary exits.
B. obtain the interior layout of the structure.
C. determine what stage the fire is in.
D. identify the amount of fuel load present in the building. - ANSWER A.
ensure there are clear secondary exits.
8. Identify THREE types of fuel that ignite easily.
A. cool, shaded fuels
B. dead, dry fuels
C. flashy fuels
D. subsurface fuels
E. fuels exposed to the sun - ANSWER B. dead, dry fuels
C. flashy fuels
E. fuels exposed to the sun
, 9. As the ISO at a wildland fire, you notice smoke spreading horizontally and
stratus clouds in the sky. These conditions indicate:
A. an unstable atmosphere, with the potential for erratic fire behavior.
B. an unstable atmosphere that may increase fuel moisture.
C. a stable atmosphere that may reduce fire activity.
D. a stable atmosphere, which may intensify combustion. - ANSWER C. a
stable atmosphere that may reduce fire activity.
10. At a wildland fire, the safety zone radius should be at least:
A. 400 feet from the fire edge.
B. four times the potential flame length of an oncoming flame front.
C. a quarter mile from the fire front.
D. one-fourth of the diameter of the widest part of the fire. - ANSWER B. four
times the potential flame length of an oncoming flame front.
11. Identify the TRUE statement about air operations.
A. Aircraft safety requires low light and no winds.
B. Aircraft should not be used in a reconnaissance role.
C. The blasts of air from low-flying helicopters may cause flare-ups.
D. If personnel cannot get out of the drop zone in time, they should stand out in
the open for visibility. - ANSWER C. The blasts of air from low-flying
helicopters may cause flare-ups.
