As Part of a Larger Problem, You Are Trying to Determine

question 27

Multiple Choice

As part of a larger problem, you are trying to determine whether or not to open a plant with a capacity of 10,000 units (using binary variable Y) .You also define X as the number of units (if any) produced at that plant.How will you ensure that Y will equal 1 if the plant is open?

• A)Y ≥ X
• B)Y ≤ X
• C)X = 10000Y
• D)X ≤ 10000Y

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Definitions:

Overhead Camshaft Engines

Engines where the camshaft is located above the cylinder heads, directly operating the valves, which allows for more precise valve timing.

Camshaft

A crankshaft-driven shaft containing oblong-shaped lobes that push on valve lifters to open cylinder head valves.

Cylinder Head

The component of an engine that closes in the top of the cylinder, forming the combustion chamber and containing mechanisms such as valves and spark plugs.

Four-Stroke Cycle

A cycle of internal combustion engine operation that includes intake, compression, power, and exhaust strokes.