Which of the following would be considered a vacuum at sea level?
A. 12 psia
B. 14.7 psia
C. 10 psig
D. 0 psig
Answer: A
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The tool shown in the above figure is a _____.
a. pipe center locator
b. micrometer
c. flange spreader
d. pipe alignment tool
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How is weight per day (WDA) of age calculated?
What will be an ideal response?
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Answer the following statement(s) true (T) or false (F)
The router used with a stair template must be equipped with a straight bit.
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What will happen to the suction pressure on a split AC system that is running with an excessive load?
What will be an ideal response?
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