Why is a regulator required on a nitrogen cylinder?
What will be an ideal response?
to reduce the high pressure in the cylinder to a lower, safer pressure
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Compression fittings can be used on all types of tubing except _____.
a. stainless steel b. glass-lined c. plastic d. carbon steel
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The fractioning process of petroleum distillation yields ____
a. kerosene used to make coke c. gas oils used as jet fuel b. asphaltenes used to make asphalt d. naphtha used as lubricants
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What is the minimum ECT temperature value required for the catalyst efficiency monitor to run under OBD-II?
A) 180 degrees F B) 165 degrees F C) 195 degrees F D) None of these
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The intensity of a light is measured in units of footcandles.
Answer the following statement true (T) or false (F)
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