CORRECT DETAILED ANSWERS WITH RATIONALES
(VERIFIED ANSWERS) |ALREADY GRADED A
2025/2026
Where is the base of a hydraulic ram placed when performing a dash roll? -
Answer-Base of the B-post
Which device mixes foam concentrate in the water stream in the proper
percentage? - Answer-Proportioner
What does the "S" stand for in "RECEO-VS"? - Answer-Salvage
Which form of evidence is based on inference and not on personal observation? -
Answer-Circumstantial
Many new smoke alarms contain an extended-life _____-year battery - Answer-10
When removing the victim from the vehicle, who usually directs the move? -
Answer-The person stabilizing the victim's cervical spine
Type II construction is: - Answer-noncombustable
What is a critical factor to consider when evaluating the potential for collapse of a
burning structure? - Answer-How long it has been burning
,Where should the hydraulic spreader tips be placed when separating a door from
a vehicle on the hinge side? - Answer-Above the top hinge
Which foam application method is best for a pool of flammable liquid on open
ground? - Answer-Roll-in
Which foam application method is best for an open-top storage tank fire? -
Answer-Bounce-off
Which function should occur in the warm zone? - Answer-Decontamination
corridor
Relocation of people who are threatened by a potential hazard is called - Answer-
evacuation
What is the temperature at which a flammable liquid will ignite without the need
for an external ignition source? - Answer-Ignition temperature
Drums, bags, and carboys are examples of _______ containers - Answer-non-bulk
Are intermodal tanks shipping or storage vehicles? - Answer-They can be either
shipping or storage vehicles.
If a victim is twitching, what agent would you suspect he or she has been exposed
to? - Answer-Nerve
, Which ICS section tracks the status of incident resources? - Answer-Planning
What will gasoline or diesel fuel do when water is applied? - Answer-Float to the
top
what is the term for the process of reducing and preventing the spread of
hazardous materials by persons and equipment? - Answer-Decontamination
damage to a person's skin, resulting from exposure to sulfuric acid, is an example
of a(n) _____ health effect - Answer-acute
REL stands for - Answer-relative exposure limit
Where is the relief cut made in a dash displacement? - Answer-The bottom of the
A-post
When approaching a potential confined space incident, what should you assume?
- Answer-An IDLH atmosphere is present
What are the vertical support members that hold up thje roof on a vehicle? -
Answer-Posts