What is the correct standard metric unit when computing building construction quantities________________?
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Answer: D. Litre for capacity
Explanation
The litre is the standard metric unit used for measuring liquid capacity in construction calculations. Liquid volumes involving water supply, drainage flow, and chemical dosing are quantified in litres. Metric capacity standards provide a consistent unit for fluid measurement across engineering applications. The International System of Units defines the litre as a special name for the cubic decimetre. Construction specifications frequently reference liquid capacities for tanks, pumps, and pipe discharges. Standardized metric units facilitate seamless communication among international engineering and design teams.
Plumbing engineers use litre measurements to size domestic water storage tanks and pump capacities. Wastewater treatment calculations rely on fluid capacity units to determine daily sewage generation rates. Proper unit selection prevents costly errors during mechanical and hydraulic system design. Metre is the fundamental base unit used exclusively for measuring linear length dimensions. Cubic metre is the standard volumetric unit applied to solid earthwork, concrete, and masonry. Square metre is the standard unit designated for measuring two-dimensional surface areas.
- Subject
- Engineering
- Category
- Civil Engineering
- Topic
- —
- Difficulty
- medium
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