In a typical port helix metering pump, which of the following components is rotated?

A. pump shaft
B. camshaft
C. tappets
D. control rack


Answer: B

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A(n) ____ is connected across the AC input to help eliminate any voltage spikes that may occur.

A. rheostat B. metal-oxide varistor C. avalanche diode D. gas tube

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The annual cash flows (in $1000 units) for Brown­ing Brothers Glass Works are summarized.

(a) Determine the total net cash flow over the 5 years.
(b) Calculate the percentage of revenues repre­sented by expenses for each year.

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4 × 86 =

A) 344 B) 324 C) 334 D) 342

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Which type of port fuel injection groups the injectors into two groups, with each group firing once per crankshaft revolution?

A) Simultaneous double fired B) Sequential fired C) Throttle body injection D) Gang double fired

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