Exam (elaborations)
TCFP FF2 EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS
- Course
- Institution
TCFP FF2 EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS
[Show more]
Content preview
TCFP FF2 EXAM 2024/2025 WITH 100%ACCURATE SOLUTIONS
Black color coded sprinklers have what color bulb? - Precise Answer ✔✔Orange/Red
White color coded sprinklers have what color bulb? - Precise Answer ✔✔Yellow/Green
Blue color coded sprinklers have what color bulb? - Precise Answer ✔✔Blue
Red color coded sprinklers have what color bulb? - Precise Answer ✔✔Purple
Green color coded sprinklers have what color bulb? - Precise Answer ✔✔Black
Orange color coded sprinklers have what color bulb? - Precise Answer ✔✔Black
Black color coded sprinkler systems have a temperature rating of - - Precise Answer ✔✔135 - 170
White color coded sprinkler systems have a temperature rating of - - Precise Answer ✔✔175 - 225
Blue color coded sprinkler systems have a temperature rating of - - Precise Answer ✔✔250 - 300
Red color coded sprinkler systems have a temperature rating of - - Precise Answer ✔✔325 - 375
Green color coded sprinkler systems have a temperature rating of - - Precise Answer ✔✔400 - 475
Orange color coded sprinkler systems have a temperature rating of - - Precise Answer ✔✔500 - 575
,Orange colored sprinkler systems can have a temperature rating up to - - Precise Answer ✔✔650
Blue hydrants have a gpm of - - Precise Answer ✔✔1500+
Green hydrants have a gpm of - - Precise Answer ✔✔1000 - 1500
Orange hydrants have a gpm of - - Precise Answer ✔✔500 - 999
Red hydrants have a gpm of - - Precise Answer ✔✔0 - 500
_________ is the most common building material used in North America and is the main component of
many structural assemblies - Precise Answer ✔✔Wood
Lumber of smaller dimensions needs to be protected by ______ drywall or insulation to increase it's
resistance to fire - Precise Answer ✔✔Gypsum
Wood with high moisture content is sometimes referred to as ______ - Precise Answer ✔✔Green wood
Masonry includes bricks, stones and _________ - Precise Answer ✔✔Concrete blocks
Brick and stone are generally used to create ______ ______, which are decorative covers for wood,
metal, and concrete-block load bearing walls - Precise Answer ✔✔Veneer walls
Stones and concrete may lose small portions of their surface when heated, a condition called _______ -
Precise Answer ✔✔Spalling
Metal building materials commonly used include ___ _____, steel, aluminum and copper - Precise
Answer ✔✔Cast Iron
Metals are used to provide: (3 total) - Precise Answer ✔✔- structural support
,- decorative coverings
- fasteners
What are the two types of iron found in buildings in North America? - Precise Answer ✔✔- cast iron
- wrought iron
Cast iron stands up well to fire and intense heat, but it may ______ or ______ when rapidly cooled with
water - Precise Answer ✔✔Crack or shatter
______ is the primary material used for structural support in the construction of large buildings - Precise
Answer ✔✔Steel
Steel structural members ________ (_________) when heated which tends to push the walls oit -
Precise Answer ✔✔Lengthen (elongate)
From a firefighters perspective, awareness of the type of _______ used in a particular structure is vitsl -
Precise Answer ✔✔Steel members
Firefighters also need to determine how long steel exposures have been ____ ____ _____ - Precise
Answer ✔✔Exposed to heat
Steel begins losing its strength at around _______ degress - Precise Answer ✔✔570
Elongating steel can push out loadbearing walls and cause a collapse. But what will happen if the walls
can withstand the elongation? - Precise Answer ✔✔The steel will fail and sag somewhere in the middle,
causing collapse of uppers floors or the roof
Reinforced concrete is internally fortified with ___________ ______ (_____) or _______ ______ -
Precise Answer ✔✔Reinforcement bars (rebar) or wire mesh
What is compressive strength? - Precise Answer ✔✔The ability to withstand pressure on the surface
, What is tensile strength? - Precise Answer ✔✔The ability to withstand being pulled apart or stretched
Why is gypsum unique? - Precise Answer ✔✔It has a high water content that absorbs a great deal of
heat as the moisture evaporates
Interior laugh and plaster walls can be ____ ________ to penetrate with axes or hand tools - Precise
Answer ✔✔Very dificult
________ is typically used for insulation - Precise Answer ✔✔Fiberglass
Most plastic will ______ and contribute to the fuel load - Precise Answer ✔✔Melt
Why are composite or engineered materials frequently used to substitute for wood or steel framing
found in older buildings? - Precise Answer ✔✔Because they are cost effective and fairly easy to
manufacture
The structural failure of a building or any portion of it, resulting from a fire, snow, wind, water, or
damage from other forces, is referred to as __________ - Precise Answer ✔✔Structural collapse
Church steeples, water tanks, chimneys, and false facades that extend above the structure must be
viewed as a potential ________ __________even if the structure is not - Precise Answer ✔✔Collapse
hazard
Type I construction high-rise buildings are not likely to collapse, making the primary concern the hazard
of _______ _______ ______ ______ or curtain walls - Precise Answer ✔✔Flying glass from windows
If Type I structural collapse does occur, it will be _________ and not structure wide - Precise Answer
✔✔Localized
When exposed the temperatures above ________, and protect still will expand and twist, pushing out
walls, and when cool, will slightly constrict - Precise Answer ✔✔1000 degrees
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller YANCHY. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78121 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now