When using inert gas to displace oxygen from a container prior to cutting, provide a _____
a. relief valve
b. weephole
c. drain plug
d. vent hole
d
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What is the Spearin doctrine and how could a contractor use this as a “shield” or a “sword?”
What will be an ideal response?
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A change in the milking routine rarely changes milk production
Indicate whether the statement is true or false.
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Which of the following should be used when changing the oil in a car with a gasoline engine made in 2004 or later?
A) SM API B) CI-4 API C) GF-1 ILSAC D) CE API
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Each stage of a shift register holds two bits of data
Indicate whether the statement is true or false
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