After the engine is started, which gauge's needle should jump, flutter, and then register "charge" or "1" for a normal reading?

A. coolant and engine oil temperature gauges
B. ammeter and voltmeter
C. air pressure and air pressure governor cutoff gauges
D. cooling and charging circuit gauges


Answer: B

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Answer the following statement(s) true (T) or false (F)

1. In some cases, it is desired to have an unequal distribution of the tolerances between the clearance holes and the threaded holes. In these cases, the total amount of tolerance resulting from the fixed fastener formula is distributed unequally. 2. When using the floating fastener assembly, after the position tolerance zone value is calculated, it applies to each part in the assembly (if the clearance holes are the same hole size used in the formula). 3. When using the floating fastener assembly, since the function is assembly, the MMC modifier is used in the tolerance portion of the position callout. This allows additional location tolerance as a hole departs from MMC. 4. The fixed and floating fastener formulas are useful tools for a quick way to establish tolerance values. Additionally, they also account for the typical fastener deviations. 5. Both common types of typical fastener deviations can cause the fastener body to interfere with the surface of the clearance hole in a bolted assembly.

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Many commercial and industrial complexes use a(n) ____________________ to heat water that is supplied to heat transfer devices that condition the air in a structure or zone.

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

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Technician A says that all battery connections should be inspected for corrosion. Technician B says that battery cables should be checked for corrosion and replaced as needed. Who is right?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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The allowance for a given fitting is the distance between the end of the pipe and the

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

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