AimeNAssignment6 - HW 6A Multiple Choice Identify the...

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HW 6A Multiple Choice Identify the choice that best completes the statement or answers the question. __D__ 1. An integrality condition indicates that some (or all) of the? a. RHS values for constraints must be integer b. objective function coefficients must be integer c. constraint coefficients must be integer d. decision variables must be integer __A__ 2. Which of the following are potential pitfalls of using a non-zero suboptimality tolerance factor? a. No assurance the returned solution is optimal. b. No assurance the returned solution is integer. c. The true optimal solution may be worse than the returned solution. d. There are no pitfalls to consider since the Solver will obtain solutions quicker. __D__ 3. An ILP problem has 5 binary decision variables. How many possible integer solutions are there to this prob- lem? a. 5 b. 10 c. 25 d. 32 __C__ 4. Consider the constraint X 3 + X 4 + X 5 + X 6 + X 7 27 representing Air Express' Monday worker requirement. Why was a " " used versus an "="? a.
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This note was uploaded on 01/08/2012 for the course BUSN 310 taught by Professor Alex during the Spring '11 term at American Public University.

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AimeNAssignment6 - HW 6A Multiple Choice Identify the...

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