Gas pressure should be checked at the rooftop valve prior to installation. The gas line pressure for natural gas in inches of water column should not exceed:
A) 2 psi. B) 5.0 in WC. C) 10.5 in WC. D) 3.5 in WC.
C
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a. explanation b. follow-up question c. instruction d. prompt
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In the application layer, the network redirector controls emails, client-server databases and remote logons
Indicate whether the statement is true or false
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An example of designing for a sustainable, healthy interior environment would be:
A) Using finishes that have very low volatile organic compounds. B) Using more synthetic and plastic materials. C) Using finish materials that have high levels of volatile organic compounds. D) Painting and staining all surfaces to seal them.
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