LLPSD FF1 Chapter 16 Practice Questions and Answers
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Course
LLPSD FF1
Institution
LLPSD FF1
LLPSD FF1 Chapter 16 Practice
Questions and Answers
The pressure remaining in a water distribution system when water
is flowing is the _____ pressure.
a. residual
b. flow
c. operating
d. static - Answer️️ -a. residual
The pressure in a system when no water is flowing is called ____
pre...
d. identify the thread standard type - Answer✔️✔️-a. make hose
coupling easier and faster
The pipes that deliver water from the treatment facility for
distribution are _________.
a. trunks
b. mains
c. distributors
d. secondaries - Answer✔️✔️-b. mains
Which pipe pattern supplies water to hydrants from more than one
direction?
a. engineered
b. parallel
c. grid
d. duplex - Answer✔️✔️-c. grid
According to the NFPA, what is the minimum distance between the
center of the fire hydrant outlet and the finished grade of the
ground around the hydrant?
Which tool is used to protect a hose line that is being hoisted over a
sharp edge?
a. hose roller
b. edge protector
c. hose ramp
d. hose pulley - Answer✔️✔️-a. hose roller
Another term for head pressure is ______ pressure.
a. residual
b. elevation
c. flow
d. static - Answer✔️✔️-b. elevation
What is the minimum recommended pressure for water coming
from a fire hydrant?
a. 30 psi
b. 40 psi
c. 50 psi
d. 20 psi - Answer✔️✔️-b. elevation
In a well-designed water distribution system, which type of pattern
do the water mains follow?
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