PROFESSIONAL REVIEW PACK BUNDLED
QUESTION BANK
◉ What is the minimum size of hose line for fire protection at a vehicle
accident Answer: 1.5
◉ What is the term for soil removed from an excavation? Answer: Soils
◉ The rapid chemical process in which the combination of a substance
with oxygen produces heat and light is Answer: Combustion
◉ In a high wind situation, the flames of a wildfire will bend away from
the direction of the wind and the flame height will be different from the
flame length. Which is used to describe fireline intensity? Choose the
best answer. Answer: Flame length
◉ Which statement about an offensive exterior attack is correct?
Answer: Its effects are short lived
◉ Which fuel type is more likely to experience fuel moisture changes
based on increases in soil moisture? Answer: Fine dead fuels
◉ Which is a common use for a hose clamp? Answer:
, ◉ Weighing the potential danger to firefighters against the potential for
saving a life is goal of the: Answer: Risk/benefit analysis
◉ Class A foams are formulated to be mixed with water in ratios from
__________%. Answer: 0.1-1
◉ What is the term for a radio signal that alerts personnel to pull back to
a safe locatioN? Answer: Evacuation signal
◉ .In general, the highest relative humidity is observed __________ and
the lowest relative humidity is observed _____ Answer: Just after
sunrise, early morning
◉ Which type of glass is used in most sliding doors? Answer: tempered
◉ What is the correct method to stop the flow of gas delivered via an
underground utility network into a structure? Answer: Turn the valve off
at the meter's
◉ What is a secondary search? Answer: A systematic search for victims
after the fire is brought under control