2025-2026 Exam 175 Questions with 100%
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4 calculation factors for crew production - CORRECT ANSWER: Grass - 3
Light brush- 6
Heavy brush - 9
Very heavy brush - 12
4 types of adverse action - CORRECT ANSWER: Suspension, reduction, demotion,
dismissal
A service - CORRECT ANSWER: 90 Days
Acres in a square mile - CORRECT ANSWER: 640 acres
Atmospheric pressure at sea level - CORRECT ANSWER: 14.7 psi
Azmith declination in CA - CORRECT ANSWER: 16
B service - CORRECT ANSWER: 6,000 miles or 6 months
C service - CORRECT ANSWER: 24,000 miles or 12 months
Chains in a mile - CORRECT ANSWER: 80
,Common denominators on tragedy fires - CORRECT ANSWER: Relatively small fires or
deceptively quiet areas of larger fires.
Light flashy fuels.
Unexpected shift in wind direction/speed
When fire responds to topographic conditions and runs uphill
Determining your location from two known landmarks - CORRECT ANSWER: Resection
Direction tankers fly - CORRECT ANSWER: Counter clockwise
Dozer type 1, 2 and 3 HP requirements - CORRECT ANSWER: Type 1 200+
Type 2 100-199
Type 3 50-99
Drip torch mix - CORRECT ANSWER: 2 parts diesel to 1 part gas
Extended attack fire - CORRECT ANSWER: Fire contained in 1st period controlled by
2nd
Extinguishing agent for combustible metals - CORRECT ANSWER: Dry powder
Extinguishing agents safe for use on energized electrical - CORRECT ANSWER: CO2
and dry chem
First signs of oxygen deficiency - CORRECT ANSWER: Increased respiratory rate and
impaired muscular coordination
Gallons in a cubic ft - CORRECT ANSWER: 7.5
, How far from hazard should warning flagging be placed - CORRECT ANSWER: 25 ft
How many sq for can a crew member cut in an hour - CORRECT ANSWER: 180
ICS term grouping resources by geographical location - CORRECT ANSWER: Division
In kernmantle rope the kern is ___% Of it's strength - CORRECT ANSWER: 75%
Ladders are to be inspected - CORRECT ANSWER: Monthly and after each use
Layman's 5 size up components - CORRECT ANSWER: Facts, probabilities, own
situation, decisions, plan of operation.
ME 101 - CORRECT ANSWER: Daily vehicle inspection report
ME 15 - CORRECT ANSWER: Demob inspection
ME-101 - CORRECT ANSWER: Daily Equipment report
ME14 - CORRECT ANSWER: Faulty equipment report
Minimum fire flow for 1500 sq ft house - CORRECT ANSWER: 150 gpm
Minimum GPM for master stream - CORRECT ANSWER: 375
Minimum hose for type 3 - CORRECT ANSWER: 1 1/2 1000