NFPA 10 Final Exam Study Guide – 200 Q&A (Graded A+) 2025/2026

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NFPA 10 FINAL EXAM ACTUAL EXAM
COMPLETE 200 QUESTIONS WITH
DETAILED VERIFIED /ALREADY
GRADED A+


Which of the following is the most common building material in North America? A.
f f f f f f f f f f f f f


Wood B. Metal C. Masonry D. Lath and plaster - ANSWERA. Wood
f f f f f f f f f f f f




Green wood has a high f that affects burn rate f f f f f f


A. Spalling point B. Heat resistance C. Moisture content D. Failure temperature -
f f f f f f f f f f f f


ANSWERC. Moisture content
f f f




What type of common building materials includes brick, stones, and concrete blocks? A.
f f f f f f f f f f f f


Wood B. Metal C. Masonry D. Lath and Plaster - ANSWERC. Masonry
f f f f f f f f f f f f




According to national building code of Canada heavy timber construction avoids: A.
f f f f f f f f f f f


Having open crawlspaces B. Using flame retardant materials C. Using non-
f f f f f f f f f f f


combustible materials D. Concealed spaces under floors and roofs - ANSWERD. f f f f f f f f f f


Concealed spaces under floors and roofs
f f f f f f




A occupancy type must meet the building code for its intended use. f f f f f f f f f f


A. Type I B. Type III C. Single use D. Separated use - ANSWERC. Single use
f f f f f f f f f f f f f f f




Which of the following can be the result of rapidly cooling cast iron with water?
f f f f f f f f f f f f f f


A. It May crack or shatter B. It may gain tensile strength C. It may lose small portions from
f f f f f f f f f f f f f f f f f f


the surface D. It may elongate as much as 4 inches(100 mm) - ANSWERA. It may crack or
f f f f f f f f f f f f f f f f f f


shatter.
f




Steel structural members lengthen as much as 4 inches when heated to?
f f f f f f f f f f f


A. 300°F (149°C) B. 500°F(260°C) C. 900°F(482°C) D. 1000°F(538°C) - ANSWERD.
f f f f f f f f f f


1000°F(538°C)
f




The critical temperature for steel can be reached at ceiling level from:
f f f f f f f f f f f


A. The rising heat and smoke in the room. B. The steam from fire suppression effort's. C.
f f f f f f f f f f f f f f f f


Heat from other spaces in the structure. D. Construction materials burn quickly -
f f f f f f f f f f f f f


ANSWERA. The rising heat and smoke in the room. f f f f f f f f




Which of the following metals will be affected by heat more rapidly than steel? A.
f f f f f f f f f f f f f f


Tin B. Lead C. Copper D. Aluminum - ANSWERD. Aluminum
f f f f f f f f f f




Which of the following building Materials absorbs heat as moisture Evaporates?
f f f f f f f f f f

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A. Metal. B. Gypsum. C. LATH and plaster. D. Reinforced concrete - ANSWERB.
f f f f f f f f f f f f


Gypsum
f




Laminated timber, medium density fiber board, and finger jointed timber are all f f f f f f f f f f f


examples of what common building material?
f f f f f f


A. Metal. B. Plastic. C. LATH and plaster. D. composite material - ANSWERD.
f f f f f f f f f f f f


Composite material
f f




Which of the following best describes who determines a structures construction
f f f f f f f f f f


classification type?
f f


A. Contractor, architect, city official. B. City official, property owner, contractor. C. Architect,
f f f f f f f f f f f f


structural engineer, contractor. D. Structural engineer, contractor, city official.
f f f f f f f f f


- ANSWERC. Architect, structural engineer, contractor
f f f f f




Which of the following buildings may be exempt from local building codes?
f f f f f f f f f f f


A. School buildings B. Industrial factories C. Business structures D. Factory built mobile
f f f f f f f f f f f f


homes - ANSWERD. A factory built mobile homes
f f f f f f f f




The international building code and national fire protection Association define
f f f f f f f f f


constructions type based on the performance of the construction when ?
f f f f f f f f f f f


A. Exposed to fire B. exposed to an earthquake C. a sprinkler system is activated D. a fire
f f f f f f f f f f f f f f f f f


alarm system is activated - ANSWERA. Exposed to fire.
f f f f f f f f f




Which of the following construction types has walls, floors, and ceilings of that must be able
f f f f f f f f f f f f f f f


to resist fire for 3 to 4 hours?
f f f f f f f f


A. Type I B. Type ||| C. Type |V D. Type V - ANSWERA. Type I
f f f f f f f f f f f f f f f




What construction type is composed of materials that will not contribute to fire
f f f f f f f f f f f f


development or spread?
f f f


A. Type I B. Type II C. Type III D. Type IV - ANSWERB. Type II
f f f f f f f f f f f f f f f




Type III construction requires exterior walls structural members to be constructed of: A.
f f f f f f f f f f f f


Wood and metal. B. Steel and masonry. C. Large dimension timber D. Non-
f f f f f f f f f f f f f


combustible materials - ANSWERD. Non-combustible materials f f f f f




The interior elements in what type of construction are made of solid or laminated wood with
f f f f f f f f f f f f f f f


no concealed space?
f f f


A. Type II B. Type III C. Type IV D. Type V - ANSWERC. Type IV
f f f f f f f f f f f f f f f




In what construction type are exterior load bearing walls composed entirely of wood? A.
f f f f f f f f f f f f f


Type I B. Type III C. Type IV D. Type V - ANSWERD. Type V
f f f f f f f f f f f f f f f




The use of pre-fabricated would truss systems and type V construction creates:
f f f f f f f f f f f


A. Holes for utility lines. B. Small opening for crawlspaces. C. A large, open void between
f f f f f f f f f f f f f f


floors D. A closed channel system between floors - ANSWERC. A large, open void
f f f f f f f f f f f f f f


between floors
f f

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Manufactured homes built before 1976 have less than those of current f f f f f f f f f


construction
f


A. Content load B. Fire resistance C. Building restrictions D. Lightweight construction -
f f f f f f f f f f f f


ANSWERB. Fire resistance
f f f




What occupancy type contains multiple occupancy or use groups
f f f f f f f f


A. Type I B. Type III C. Single use D. Separated use - ANSWERD. Separated use
f f f f f f f f f f f f f f f




What building component is designed to support the weight of a building and all its
f f f f f f f f f f f f f f


contents
f


A. Wall B. Roof C. Foundation D. Floor/Ceiling - ANSWERC. Foundation
f f f f f f f f f f




What building components construction varies depending on its level
f f f f f f f f


A. Wall B. Roof C. Foundation D. Floor/ceiling - ANSWERD. Floor/Ceiling
f f f f f f f f f f




What building component may be an assembly of studs with exterior materials on the outside
f f f f f f f f f f f f f f


and an interior covering on the inside
f f f f f f f


A. Wall B. Roof C. Foundation D. Floor/ceiling - ANSWERA. Wall
f f f f f f f f f f




Which of the following best describes walls that support the weight of a structure or
f f f f f f f f f f f f f f


structural components
f f


A. Fire walls B. Penetrating walls C. Load bearing walls D. Non load bearing walls -
f f f f f f f f f f f f f f f


ANSWERC. Load bearing walls
f f f f




What building component is designed to provide drainage, support snow accumulation,
f f f f f f f f f f


and resist the effects of wind?
f f f f f f


A. Roof B. Wall C. Foundation D. Floor/Ceiling - ANSWERA. Roof
f f f f f f f f f f




What roof type is frequently penetrated by chimneys, shafts and skylights? A.
f f f f f f f f f f f


Flat B. Shed C. Pitched D. Arched - ANSWERA. Flat
f f f f f f f f f f




In which roof style does the design depend on exterior walls to support its weight? A.
f f f f f f f f f f f f f f f


Flat B. Pitched C. Arched D. Sawtooth - ANSWERC. Arched
f f f f f f f f f f




What part of the roof extends from wall to wall on a flat roof?
f f f f f f f f f f f f f


A. Beams B. Webbing C. Horizontal joists D. Top and bottom chords - ANSWERA.
f f f f f f f f f f f f f


Beams
f




What part of a roofs construction can be manufactured from smaller pieces of wood or
f f f f f f f f f f f f f f


light gauge steel?
f f f


A. I-Beams B. Box beams C. Metal gusset plates D. Lightweight construction support system
f f f f f f f f f f f f f


- ANSWERD. Lightweight construction support system
f f f f f f




What part of the roof is exposed to weather?
f f f f f f f f