Exam 2: Estimating Engineering Costs and Benefits

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A 2000-gallon metal tank to store hazardous materials was bought 15 years ago at cost of $100,000. What will a 5,000-gallon tank cost today if the power-sizing exponent is 0.57 and the construction cost index for such facilities has increased from 180 to 600 over the last 15 years? Choose the closest value.

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Case Study 2 A product that is very labor intensive assembled at Boyds Aero Structure in Memphis has an average labor cost of $20/hr. Overhead expenses are charged at 100% of labor at this company. Time for the very first unit = 10 hours Time for the fourth unit = 8.1 hours. -The learning curve percentage for this operation is ________.

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Table 1 Tech Engineering in TN is making a product for the overseas market. The following cost data for the product has been compiled. Item Cost Selling price \ 167 Materials and purchased parts \ 25/ unit Direct Labor 2 at \ 20 per hour Fixed Cost \ 1,400,000 -If the overhead expenses are charged at 80 % of labor cost, determine the manufacturing cost per unit.

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Table 1 Tech Engineering in TN is making a product for the overseas market. The following cost data for the product has been compiled. Item Cost Selling price \ 167 Materials and purchased parts \ 25/ unit Direct Labor 2 at \ 20 per hour Fixed Cost \ 1,400,000 -To reduce the breakeven volume to 15,000 units, what should be the selling price?

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An opportunity cost is associated with using a resource in one activity instead of another.

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Life cycle costs (LCC) are costs incurred on a product from cradle to grave, (i.e) concept generation to retirement.

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The breakeven volume is the quantity for which the unit cost is minimized.

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Table 1 Tech Engineering in TN is making a product for the overseas market. The following cost data for the product has been compiled. Item Cost Selling price \ 167 Materials and purchased parts \ 25/ unit Direct Labor 2 at \ 20 per hour Fixed Cost \ 1,400,000 -The breakeven volume for this product is ____________.

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The learning curve percentage is 80% if the learning curve exponent is given as -0.3214.

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Sunk costs must be ignored in engineering economic decision making as sunk costs are money already spent and do not have any consequence on decision making.

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Table 1 Tech Engineering in TN is making a product for the overseas market. The following cost data for the product has been compiled. Item Cost Selling price \ 167 Materials and purchased parts \ 25/ unit Direct Labor 2 at \ 20 per hour Fixed Cost \ 1,400,000 -What is the profit per unit if 30,000 units are sold?

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Case Study 2 A product that is very labor intensive assembled at Boyds Aero Structure in Memphis has an average labor cost of $20/hr. Overhead expenses are charged at 100% of labor at this company. Time for the very first unit = 10 hours Time for the fourth unit = 8.1 hours. -What is the cumulative time for 100 units to be made?

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