When cleaning the end of the pipe to be socket-welded, the pipe should be cleaned at least _____ inch(es) from the end.
a. 1/4
b. 1/2
c. 1
d. 1-1/2
c. 1
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For a truck driver to actuate an electromechanically-managed internal engine compression brake, all of the following switches would have to be closed EXCEPT:
A. driver dash control switch B. clutch engaged switch C. accelerator or fuel control switch D. service brake application pressure switch
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A parallel heat reclaim system primarily recovers:
A) Sensible heat from the refrigerant. B) Both sensible and latent heat from the refrigerant. C) Latent heat from the refrigerant.
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A dashed or broken contour line shown on a plot plan normally represents _____.