ff2 pre incident plan Questions and
Answers
Residential sprinkler systems are wet or dry pipe systems. The recommended piping for
wet or dry systems is constructed of:
a. lead
b. ductile iron
c. brass
d. plastic - ANS-d. plastic
a _____ system is used to protect large commercial and industrial buildings and is
staffed and supervised on the property.
a. central Station
b. local proprietary
c. remote
d. proprietary - ANS-d. proprietary
A network of intermediate sized pipe that reinforces the over all grid system by forming
loops that interconnect primary are:
a. primary loop
b. secondary feeders
c. distributors
d. grid networks - ANS-b. secondary feeders
which is a component of a grid system?
a. primary feeders
b. drain valves
c. branch lines
d. risers - ANS-a. primary feeders
which is a component of a grid system?
a. mainlines
b. secondary feeders
c. loop
d. risers - ANS-b. secondary feeders
, the correct temperature rating for a sprinkler color coded green is
a. 250-300 degrees
b. 400-475 degrees
c. 325-375 degrees
d. 175-225 degrees - ANS-b. 400-475 degrees
For a gravity system to work, the primary water supply must be at least ______ feet
above the highest point in the water distribution system.
a. 50
b. 100
c. 150
d. 300 - ANS-b. 100
The required fire flows calculated based on:
a. time of day
b. building construction
c. number of responding firefighters
d. building code - ANS-b. building construction
Which cause reduction of a sprinkler system's effectiveness?
a. excessive sediment in the pipes
b. extra pump pressure
c. height of building
d. pumping into the system - ANS-a. excessive sediment in the pipes
Failure to open a dry barrel hydrant Foley will result in a reduced amount of valuable
water and will contribute to
a. sedimentation
b. susceptibility to freezing
c. difficulty in draining the main
d. ground erosion - ANS-d. ground erosion
which release mechanism is commonly used to activate a sprinkler?
a. roller links
b. valve cap
c. chemical bulb
d. chemical pellet - ANS-d. chemical pellet
Answers
Residential sprinkler systems are wet or dry pipe systems. The recommended piping for
wet or dry systems is constructed of:
a. lead
b. ductile iron
c. brass
d. plastic - ANS-d. plastic
a _____ system is used to protect large commercial and industrial buildings and is
staffed and supervised on the property.
a. central Station
b. local proprietary
c. remote
d. proprietary - ANS-d. proprietary
A network of intermediate sized pipe that reinforces the over all grid system by forming
loops that interconnect primary are:
a. primary loop
b. secondary feeders
c. distributors
d. grid networks - ANS-b. secondary feeders
which is a component of a grid system?
a. primary feeders
b. drain valves
c. branch lines
d. risers - ANS-a. primary feeders
which is a component of a grid system?
a. mainlines
b. secondary feeders
c. loop
d. risers - ANS-b. secondary feeders
, the correct temperature rating for a sprinkler color coded green is
a. 250-300 degrees
b. 400-475 degrees
c. 325-375 degrees
d. 175-225 degrees - ANS-b. 400-475 degrees
For a gravity system to work, the primary water supply must be at least ______ feet
above the highest point in the water distribution system.
a. 50
b. 100
c. 150
d. 300 - ANS-b. 100
The required fire flows calculated based on:
a. time of day
b. building construction
c. number of responding firefighters
d. building code - ANS-b. building construction
Which cause reduction of a sprinkler system's effectiveness?
a. excessive sediment in the pipes
b. extra pump pressure
c. height of building
d. pumping into the system - ANS-a. excessive sediment in the pipes
Failure to open a dry barrel hydrant Foley will result in a reduced amount of valuable
water and will contribute to
a. sedimentation
b. susceptibility to freezing
c. difficulty in draining the main
d. ground erosion - ANS-d. ground erosion
which release mechanism is commonly used to activate a sprinkler?
a. roller links
b. valve cap
c. chemical bulb
d. chemical pellet - ANS-d. chemical pellet
