Which type of oxy-acetylene flame should be set for most heating and welding procedures?
A. Neutral
B. Oxidizing
C. Carburizing
D. White
A. Neutral
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Which organization(s) developed guidelines for OBD II?
A) DOT and EPA B) EPA and CARB C) CARB D) EPA
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How can you resize a circle with the Move tool?
What will be an ideal response?
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Which of the following are used to separate and collect some of the oil in the discharge line as it leaves the compressor and then return it to the compressor's crankcase?
A) Heat separators B) Water separators C) Oil separators D) Refrigerant separators
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Give the chemical composition of quick lime and slaked (hydrated) lime. Which of the two is used in building construction and why is the other not used?
What will be an ideal response?
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