Let: Rj = Regular Production Quantity for Period J, Oj

question 22

Multiple Choice

Let: rj = regular production quantity for period j, oj =overtime production quantity in period j, ij = inventory quantity in period j, and dj = demand quantity in period j. Correct formulation of the demand constraint for a multiperiod scheduling problem is:

• A) rj + oj + i2 - i1 ≥ dj
• B) rj + oj + i1 - i2 ≥ dj
• C) rj + oj + i1 - i2 ≤ dj
• D) rj - oj - i1 + i2 ≥ dj

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Definitions:

2,3-Dimethylbutane

A branched chain alkane with the formula C6H14, having methyl groups at the second and third carbon atoms of the butane chain.

Compound Name

The official identification of a chemical substance based on its structural elements and molecular composition.

Heat of Combustion

The amount of heat released when a substance completely burns in oxygen, a measure of the energy content of a fuel.

Cycloalkanes

Saturated, ring-shaped hydrocarbons with the general formula CnH2n, where n is the number of carbon atoms in the ring.