Questions 2026 Expert Verifed
Ace the Text
Dry Barrel Hydrant - ANSWER ✔✔A type of fire hydrant that has
water filled up to the nut.
Trench Safety - ANSWER ✔✔Keeping apparatus away from trenches
to prevent secondary collapse.
Class 1 Standpipe - ANSWER ✔✔A standpipe class meant only for
use by the fire department.
, National Fire Incident Reporting System - ANSWER ✔✔Uses unique
numbers for run codes.
Contamination - ANSWER ✔✔Interference with evidence.
Twin Donut Roll - ANSWER ✔✔A hose roll that is compact and easy
to carry.
Hose Drying Methods - ANSWER ✔✔Properly drying a hose by
hanging it.
LPG - ANSWER ✔✔Liquid in its natural form.
Decay Stage of Fire - ANSWER ✔✔A fire that has used all its oxygen
and fuel.
Ladder Safety - ANSWER ✔✔Ladder should be kept 10 feet away
from power lines.
CAFS System - ANSWER ✔✔Air is compressed in the Tank/Pump
when using the CAFS system in foam operations.
Class B Foam - ANSWER ✔✔Used to extinguish flames and
suppress vapors.
Multiple Outlets Requirement - ANSWER ✔✔A pressure regulator is
needed at a scene with multiple outlets.