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TCFP FF2 questions and answers graded A+ 2024/2025
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TCFP FF2 questions and answers graded A+ 2024/2025
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TCFP FF2Black colour coded sprinklers have what color bulb?
Orange/Red
White shade coded sprinklers have what coloration bulb?
Yellow/Green
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Blue coloration coded sprinklers have what shade bulb?
Blue
Red coloration coded sprinklers have what shade bulb?
Purple
Green coloration coded sprinklers have what coloration bulb?
Black
Orange color coded sprinklers have what color bulb?
Black
Black coloration coded sprinkler structures have a temperature score of -
a hundred thirty five - a hundred and seventy
,White colour coded sprinkler structures have a temperature rating of -
a hundred seventy five - 225
Blue color coded sprinkler systems have a temperature rating of -
250 - three hundred
Red colour coded sprinkler systems have a temperature score of -
325 - 375
Green color coded sprinkler systems have a temperature score of -
400 - 475
Orange color coded sprinkler structures have a temperature rating of -
500 - 575
Orange coloured sprinkler structures can have a temperature rating up to -
650
Blue hydrants have a gpm of -
1500+
Green hydrants have a gpm of -
one thousand - 1500
Orange hydrants have a gpm of -
500 - 999
Red hydrants have a gpm of -
zero - 500
,_________ is the maximum commonplace constructing fabric used in North America and is the
principle element of many structural assemblies
Wood
Lumber of smaller dimensions needs to be blanketed by using ______ drywall or insulation to
growth it is resistance to hearth
Gypsum
Wood with excessive moisture content material is occasionally called ______
Green timber
Masonry includes bricks, stones and _________
Concrete blocks
Brick and stone are usually used to create ______ ______, which might be ornamental covers
for timber, metal, and concrete-block load bearing partitions
Veneer partitions
Stones and concrete might also lose small quantities in their surface while heated, a condition
called _______
Spalling
Metal building substances normally used include ___ _____, metal, aluminum and copper
Cast Iron
Metals are used to offer: (3 total)
- structural guide
- ornamental coverings
- fasteners
What are the two sorts of iron located in buildings in North America?
- forged iron
- wrought iron
, Cast iron stands up well to hearth and severe heat, however it is able to ______ or ______
when hastily cooled with water
Crack or shatter
______ is the primary fabric used for structural help inside the creation of massive homes
Steel
Steel structural individuals ________ (_________) when heated which has a tendency to push
the partitions oit
Lengthen (elongate)
From a firefighters perspective, recognition of the kind of _______ utilized in a selected shape is
vitsl
Steel participants
Firefighters additionally want to determine how long metal exposures have been ____ ____
_____
Exposed to warmth
Steel begins dropping its power at round _______ degress
570
Elongating steel can push out loadbearing partitions and cause a collapse. But what is going to
occur if the partitions can face up to the elongation?
The steel will fail and sag someplace in the center, causing disintegrate of uppers floors or the
roof
Reinforced concrete is internally fortified with ___________ ______ (_____) or _______ ______
Reinforcement bars (rebar) or twine mesh
What is compressive energy?
The potential to withstand strain at the floor
What is tensile power?
The capability to face up to being pulled aside or stretched
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