When a port helix metering pump is phased to a 4-stroke cycle engine, how many times does the engine rotate through one complete pump revolution?

A. 180 degrees
B. 1 revolution
C. 2 revolutions
D. 4 revolutions


Answer: C

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If one shim is 5.66” high, what is the height of 7 shims stacked vertically, one atop the other?

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The parallel circuit is used to increase the circuit ____.

a. current b. voltage c. resistance d. density

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The degradation of irrigated soils across the once very productive "Fertile Crescent" of the Middle East was due primarily to ________

A) high calcium and magnesium levels in the irrigation waters B) poor internal drainage of the soils C) high levels of calcium-containing salt in the irrigation water D) inadequate equipment and power to properly cultivate the soil E) destructive wars in the region

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Using the MATLAB Help menu, discuss how the following functions are used. Create a simple example and demonstrate the proper use of the function.

a. ABS (X) b. TIC, TOC c. SIZE (x) d. FIX (x) e. FLOOR (x) f. CEIL (x) g. CALENDAR

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