QUESTIONS AND ANSWERS VERIFIED STUDY
GUIDE FINAL PREP 250
◉ In existing buildings and facilities, the turning space shall be a
circular space with a ___ minimum diameter.
Answer: 60-inch
ANSI Accessible and Usable Buildings and Facilities, 2017
Page 10
◉ What is the minimum diameter of a circular turnaround area in a
new building?
Answer: 60"
ANSI Accessible and Usable Buildings and Facilities, 2017
Page 10
◉ Doorways shall have a clear opening width of 32 inches minimum.
Projections into the clear opening width between 34 inches and 80
inches above the floor shall not exceed:
Answer: 4 inches
,ANSI Accessible and Usable Buildings and Facilities, 2017
Page 25
◉ What is the first step to placing a bifold door?
Answer: Install the top track first
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◉ Glulams are sometimes manufactured with a slight upward curve
known as ____?
Answer: Camber
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◉ When using a splash block to direct water from a down spout,
how long should it be to carry away water from the foundation?
Answer: 3'
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◉ How many bundles are usually in a square of 3-tab shingles?
,Answer: 3
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◉ What would be mixed into a concrete mixture to control the wear
resistance and stability of concrete?
Answer: Water
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◉ What is the typical height of a regular base kitchen cabinet?
Answer: 34-1/2"
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◉ A roll roofing strip should have at least how many inches
overlapping at the eave?
Answer: 1/4"
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, ◉ Of the species commonly used in house construction, the
heartwood of bald cypress, redwood, and various cedars is highest
in _______ resistance.
Answer: Decay
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◉ Before concrete is placed, what is commonly used to secure the
sides of foundation wall forms to prevent spreading?
Answer: Snap ties
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◉ On a blueprint, what do lines that end with arrows represent?
Answer: Dimension lines
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◉ Which of the following is not a required material when mixing a
concrete batch?
Answer: Calcium chloride
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