SOFTWARE DESIGN
ARCHITECTURAL DESIGN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The horizontal surface of a step in a flight of stairs.
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Riser
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Tread
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Schedule
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Floor Plan
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Explanation:
Detailed explanation-1: -Tread – A stair tread is the horizontal part of the step that a person will stand on, and along with the riser, is an integral part of a staircase.
Detailed explanation-2: -And, the horizontal upper portion of the stair is known as a tread.
Detailed explanation-3: -Going-the going of a flight of stairs is the horizontal distance. between the face of the first and last risers. The individual. going of a step is measured from face of riser to face of riser. and for domestic use should be a minimum of 220mm.
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