?If the reading on the 0.01-millimeter micrometer is 4.33 mm, what is the thimble reading that coincides with the horizontal line on the barrel?  

A. ?33
B. ?13
C. ?4
D. ?8


Answer: A

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Technician A says that brake drums should be labeled "left" and "right" before being removed from the vehicle so that they can be reinstalled to the same location. Technician B says that the holddown pins may have to be cut off to remove a worn brake drum. Which technician is correct?

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The minimum work input required by the air compressor in a Brayton cycle with P1 = 100 kPa, T1 = 27°C, and P2 = 600 kPa is nearest:

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If the in-phase current in the accompanying figure is 3A, calculate the apparent power.

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