A band beam floor is generally more economical than a beam-and-girder floor because
A) it requires a smaller quantity of reinforcement.
B) its formwork is more economical.
C) it requires a smaller quantity of concrete.
D) none of the above.
B) its formwork is more economical.
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Technician A says when checking voltage drops, the negative meter lead is connected to ground and the positive lead is connected to the component being tested. Technician B says the voltmeter is connected across the load with the circuit activated when testing voltage drops. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
How is the threat of plants poisonous to sheep and goats reduced in the pasture?
What will be an ideal response?
A traditional barrel of crude oil contains ____ gallons
A) 16 B) 55 C) 72 D) 42
Assume that you want to design a circuit to multiply to 4-bit unsigned numbers. How many megafunction LPMs would you require?
A) 4 B) 3 C) 2 D) 1