Panelboards are available with standard main ratings of 100, 225, 400, 600, 800, and ____ amperes.
A. 900
B. 1000
C. 1100
D. 1200
Answer: D
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Concrete is usually prepared in ____.
A. batches B. mixes C. ready-mixes D. stations
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Timber grown in the Southeast is _____ than that grown in the Northwest
a. smaller c. higher quality b. bigger d. lower quality
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Most sealed bearings used on the front wheels of front-wheel drive vehicles are usually which type?
A) Roller bearing B) Needle roller bearing C) Double row ball bearing D) Single tapered roller bearing
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Increasing the airflow across a coil:
A) Increases the latent capacity. B) Decreases the bypass factor. C) Decreases the static pressure drop across the coil. D) Increases the sensible capacity.
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