Which of the following would indicate that a driveshaft was likely ovalled when measuring it with a dial indicator?

A. needle deflects twice in one revolution
B. needle deflects only on the negative side of the scale
C. needle deflects only on the positive side of the scale
D. needle travel greater than 0.010 inch (0.25 mm)


Answer: A

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Fill in the blank(s) with the appropriate word(s).

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After replacing a blown fuse in a unit disconnect, the technician should:

A) Swap some wires around to see if it helps. B) Check the system amp draw and compare it to the data plate rating. C) Check the resistance of every system component. D) Check the frequency and phase angle of the voltage at the unit with the unit operating.

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When a signal applied to the S input of an RS NOR flip-flop changes from logic-1 to logic-0, and the R input is logic-0, the flip-flop's Q output will _____

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__________ is milk from a cow that has just given birth

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