34979736
Pregunta 1
Pregunta
What would be the fire resistance requirement of a mechanical shaft connecting the 5 stories of a new office building?
Respuesta
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3-hour fire-resistance
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2-hour fire-resistance
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1-hour fire-resistance
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None of the above
Pregunta 2
Pregunta
According to the 2018 IBC, what is the minimum number of intermediate landings of an egress stair, necessary to connect 2 floors with an elevation difference of 25′-0″?
Respuesta
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1
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2
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3
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4
Pregunta 3
Pregunta
Which of the following are examples of organizations that develop standards? Check all that apply.
Respuesta
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American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
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The National Fire Protection Association (NFPA)
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American Iron and Steel Institute (AISI)
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The American National Standards Institute (ANSI)
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ASTM International
Pregunta 4
Pregunta
According to the 2018 IBC, which of the following is a Class B material?
Respuesta
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Flame spread index - 23 Smoke-developed index - 350
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Flame spread index - 27 Smoke-developed index - 50
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Flame spread index - 81 Smoke-developed index - 400
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Flame spread index - 95 Smoke-developed index - 25
Pregunta 5
Pregunta
Which of the following changes in level are not ADA compliant? Check the two that apply.
Respuesta
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1/4 " vertical change
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1/2 " change with a 1:2 bevel
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1/3 " change with a 1:2 bevel
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1/3" vertical change
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1/2 " change with a 3:4 bevel
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1/4 " change with a 1:4 bevel
Pregunta 6
Pregunta
Which of the following materials would have the highest FSI after being submitted to ASTM E84 testing?
Respuesta
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Brick
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Gypsum Wallboard
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Gypsum Sheathing
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White Oak
Pregunta 7
Pregunta
Per the 2010 ADA Standards, what are the minimum maneuvering clearances missing in the image below?
Image:
Pdd+1 (binary/octet-stream)
Respuesta
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50" and 24"
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48" and 24"
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42" and 22"
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48" and 18"
Pregunta 8
Pregunta
How would an accessory occupancy typically be separated from the main occupancy?
Respuesta
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No separation is required
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1-Hour fire barrier
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2-Hour fire barrier
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1-Hour fire barrier or sprinkler system
Pregunta 9
Pregunta
Based on the table below, how many accessible parking stalls are required on a 466,900-sf parking lot? Assume an overall efficiency of 350 sf per parking space.
Image:
Pdd+2 (binary/octet-stream)
Respuesta
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20
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24
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28
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32
Pregunta 10
Pregunta
Which of the following sentences are correct? Check all that apply.
Respuesta
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Doors in any position shall not reduce the required egress width by more than one-half
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Doors, when fully opened, shall not reduce the required egress width by more than 7"
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Doors in any position shall not reduce the required egress width by more than one-third
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Doors, when fully opened, shall not reduce the required egress width by more than 4"
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Wall mounted fixtures, at a height of 70", shall not project horizontally from either side more than 4"
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Wall mounted fixtures, at a height of 70", shall not project horizontally from either side more than 7"
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