Debris and talc must be blown out of new gas hoses by using _____.
a. compressed air
b. oxygen
c. fuel gas
d. inert gas
Answer: D
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What will happen if a technician uses a sling psychrometer that has a perfectly dry wick on the wet-bulb thermometer?
What will be an ideal response?
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Tubing is bendable
Indicate whether the statement is true or false.
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Thousands of products on the market claim to be green. Independent third-party labels, such as ____, Cradle to Cradle®, and ENERGY STAR are generally rigorous and reliable.
A. GREENGUARDSM B. LEED C. LCA D. GREEN PROTECTORSM
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Which software language is directly translated into machine code in order to control the microprocessor?
A) assembly language B) COBOL C) C language D) BASIC language
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