2012/2015 Questions Flashcards
What are the two most critical areas to search in a garden apartment?
Sleeping areas and points of egress
If there is fire showing from the bedroom window on a garden apartment, where should the first ladder be thrown?
Balcony
A hydrant supplying 1500gpm + is what color?
Blue (Know all color designations)
A hidden fire lane is known as?
Concealed Fire Lane
The casing _______?
Collects water and confines it in order to convert the velocity of water into pressure.
The impeller_______?
Transmits energy in the form of velocity.
A water passage that gradually increases in cross-sectional area as it nears the discharge outlet of the pump is known as?
Volute
One of the most common types of pumps used to prime centrifugal pumps is?
Rotary Vane
How many lanes should you take for an accident?
The accident lane plus 1.
What is the sequence that an aerial should be lowered to a victim?
Raise, Rotate, Extend, Lower
What is the max inlet pressure for the mercury monitor?
150psi
What markings below a parapet wall denote the roof line?
Scupper Holes
What types of primers are used in our engines?
Positive displacement
What type of valve prevents fluid from flowing backwards in the system?
Check valve
What is commonly used when using multiple dump tanks?
Jet siphon