The strength of concrete in a residential concrete slab-on-ground is generally
A) 1,000 psi.
B) 2,000 psi.
C) 4,000 psi.
D) 3,000 psi.
E) 5,000 psi.
D) 3,000 psi.
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____ reduces the amount of pipe needed to supply fixtures as it saves energy and water by reducing hot water pipe runs.
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The eight basic engineering design steps always follow in sequence, 1 through 8, and none of the steps ever repeats during the design process.
a. True b. False
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IDENTIFY TEST PROCESS SYMBOLS AND DIAGRAMS
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El talón de un codo _____.
a. está en la parte trasera del codo b. está en el interior del codo c. está en el lateral del codo d. no está en el codo
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