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Decision Modelling-Quiz

Decision Modelling-Quiz

Q Question 1 10 out of 10 points A production optimization problem has 4 decision variables and resource 1 limits how many of the 4 products can be produced.Which of the following constraints reflects th Question 2 10 out of 10 points A production optimization problem has 4 decision variables and a requirement that at least b1 units of material 1 are consumed.Which of the following constraints reflects t Question 3 10 out of 10 points A diet is being developed which must contain at least 100 mg of vitamin C. Two fruits are used in thisdiet. Bananas contain 30 mg of vitami of the following constraints reflects the relationship betweenBananas, Apples and vitamin C? Question 4 When do alternate optimal solutions occur in LP models? Question 5 10 out of 10 points A facility produces two products and wants to maximize profit. The objective function to maximize is z=350x1+300x2. The number 350 means that: Question 6 A facility produces two products. The labor constraint (in hours) is formulated as: 350x1+300x2 ? 10,000. The number 350 means that 10 out of 10 points

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1.Answers: A. f(X1, X2, X3, X4) ? b1 2.B. f(X1, X2, X3, X4) ? b1 3.Answers: A. 20 A + 30 B ? 100 4.Answers: A. When a binding constraint is parallel to a level curve. 5.Answers: A. one unit of product 1 contributes $350 to the objective function 6. B. one unit of product 1 uses 350 hours of labor.