Forecast error will be caused by:
A) errors in forecasting average demand.
B) random variation from the average demand.
C) differences in lead times.
D) A and B above
E) none of the above
D
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One of the prime differences between commercial and residential drafting is your need to work with ____ calculations.
A. designer's B. architect's C. engineer's D. standard
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Find the x and y components of the force F. The angle ???? is measured positive counterclockwise from the positive x-axis. Include a sketch of the force F and its components.
F = 12.0 kN ???? = 215°
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The fluid flow from the impeller through the turbine and stator is called ________ flow.
A) Impeller B) Vortex C) Turbine D) Rotary
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The heel of the ring gear is the smaller end of the gear.
a. true b. false
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