Firefighter 1 - Chapter 4
(Building Construction) fully
solved & updated (latest
version , graded A+)
Manufactured homes built before 1976 have less ___ than those of current
construction - answer fire resistance
Steel structural members lengthen as much as 4 inches (100 mm) when
heated to: - answer 1,000°F (538°C).
Which of the following construction types has walls, floors, and ceilings that
must be able to resist fire for three to four hours? - answer Type I
Type III construction requires exterior walls and structural members to be
constructed of: - answer noncombustible materials
Which of the following is the most common building material in North
America? - answer Wood
Which of the following metals will be affected by heat more rapidly than
steel? - answer Aluminum
The critical temperature for steel can be reached at ceiling level from: -
answer the rising heat and smoke in the room.
The use of prefabricated wood truss systems in Type V construction creates: -
answer a large, open void between floors.
(Building Construction) fully
solved & updated (latest
version , graded A+)
Manufactured homes built before 1976 have less ___ than those of current
construction - answer fire resistance
Steel structural members lengthen as much as 4 inches (100 mm) when
heated to: - answer 1,000°F (538°C).
Which of the following construction types has walls, floors, and ceilings that
must be able to resist fire for three to four hours? - answer Type I
Type III construction requires exterior walls and structural members to be
constructed of: - answer noncombustible materials
Which of the following is the most common building material in North
America? - answer Wood
Which of the following metals will be affected by heat more rapidly than
steel? - answer Aluminum
The critical temperature for steel can be reached at ceiling level from: -
answer the rising heat and smoke in the room.
The use of prefabricated wood truss systems in Type V construction creates: -
answer a large, open void between floors.
