Rule of Thumb Friction loss for 2.5" hose?
A) 5
B) 10
C) 15
D) 25

Rule of Thumb Friction Loss for 1.75" hose?
A) 10
B) 25
C) 5
D) 15

How many psi elevation loss if 10' above pump?
A) .5psi
B) 5psi
C) 10psi
D) 15psi

Correct sequence- Nozzle Psi for Fog, Deluge solid Bore, Solid Bore
A) 100, 80, 50
B) 50, 50, 100
C) 100, 50, 50
D) 100, 80, 100

Friction loss for an Appliance
A) 1psi
B) 5psi
C) 7.5psi
D) 10psi

SVFD 95gpm foam eductor requires what psi at it's intake?
A) 100
B) 200
C) 250
D) 300

Your Master Pressure guage should be set to match.......
A) The longest hoselay off the truck
B) the highest combination of FL+required Nozzle Psi
C) The line requiring the highest Nozzle psi
D) The line that rises the most elevation

The proper term for leftover pressure?
A) Static
B) Flow
C) Surplus
D) Residual

A 1.75" hoseline, 300' long with fog nozzle would need what discharge Psi?
A) 200psi
B) 175psi
C) 150psi
D) 125psi

Total elevation loss if pumping water up to 30'
A) 5
B) 10
C) 15
D) 20