The skill necessary to perform pipe welds in position is _____ that of welding on a plate.?
?
A. greater than?
B. less than?
C. the same as?
D. much less than?
Answer: A
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The ignition coil is both a primary and secondary ignition component.
Answer the following statement true (T) or false (F)
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Gerbils are monogamous. What significance does this have with regard to a colony of gerbils?
What will be an ideal response?
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A system using R-404a has an evaporation temperature of 20°F. If the line length is 100 ft and a 7/8 in line is used, what is the maximum capacity of the system?
A) 2 tons B) 3 tons C) 2.5 tons D) 1.5 tons
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What service braking is actuated by the secondary circuit on a typical tandem drive axle, air brake equipped tractor?
A. front axle brakes B. drive axle brakes C. emergency braking only D. all tractor axles
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