A detached garage with electric power must have ____.

A. a branch circuit rated for a 20-ampere load
B. at least one wall switch-controlled lighting outlet
C. a separate circuit breaker
D. at least one receptacle for each 3 ft of wall space


Answer: B

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The mass flux required in this ideal cycle is nearest:

A 5-ton ideal air-conditioner operates between 120 kPa and 800 kPa. The refrigerant is R134a.

A) 350 kg/hr
B) 400 kg/hr
C) 450 kg/hr
D) 500 kg/hr

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The average power of the accompanying figure is ____________________watts.



Fill in the blank(s) with the appropriate word(s).

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Friction pilings __________________

A. are drilled through bedrock and rely on friction between pilings and bedrock to keep the building from moving B. support the foundation through the grabbing force of the soil around the piling along its length C. are no longer permitted D. Both A and B

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____________________ is the standard metric expression for pressure.

Fill in the blank(s) with the appropriate word(s).

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