Course  Operations Management16SP 
Test  Quiz 5 
Started  3/5/16 10:28 PM 
Submitted  3/5/16 11:15 PM 
Status  Completed 
Time Elapsed  47 minutes. 
Instructions 
 Question 1
5 out of 5 points
Which of the following typically shows the hierarchy of components, their description, and the quantity of each required to make one unit of a product?
Answer 


 Question 2
5 out of 5 points
Demand for soccer balls at a new sporting goods store is forecasted using the following regression equation: Y = 98 + 2.2X where X is the number of months that the store has been in existence. Let April be represented by X = 4. April is assumed to have a seasonality index of 1.15. What is the forecast for soccer ball demand for the month of April (rounded to the nearest integer)? Answer 


 Question 3
5 out of 5 points
When is the exponential smoothing model equivalent to the naïve forecasting model?
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 Question 4
5 out of 5 points
Which of the following documents lists the operations necessary to produce the component with the material specified in the bill of material?
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 Question 5
5 out of 5 points
Which of the following represents an opportunity for generating a new product?
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 Question 6
5 out of 5 points
Daily demand for newspapers for the last 10 days has been as follows: 12, 13, 16, 15, 12, 18, 14, 12, 13, 15 (listed from oldest to most recent). Forecast sales for the next day using a threeday weighted moving average where the weights are 3, 1, and 1 (the highest weight is for the most recent number).
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 Question 7
5 out of 5 points
The dimensions, tolerances, materials, and finishes of a component are typically shown on a(n):
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 Question 8
5 out of 5 points
A TIME SERIES forecasting model in which the forecast for the next period is the actual value for the current period is the
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 Question 9
5 out of 5 points
Quality function deployment (QFD):
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 Question 10
0 out of 5 points
A judgmental forecasting technique that uses decision makers, staff personnel, and respondent to determine a forecast is called
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 Question 11
5 out of 5 points
Which of the following is considered a causal method of forecasting?
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 Question 12
5 out of 5 points
The Japanese method of organizing for product design features:
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 Question 13
5 out of 5 points
Which of the following would likely cause a change in market opportunities based upon levels of income and wealth?
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 Question 14
5 out of 5 points
What identifies components by a coding scheme that specifies size, shape, and the type of processing (such as size)?
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 Question 15
5 out of 5 points
A process sheet is a type of:
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 Question 16
0 out of 5 points
Using the additive decomposition model, what would be the period 2, Q3 forecast using the following equation: = 20 + 3.2X_{1 }+ 1.5X_{2} + 0.8X_{3} + 0.6X_{4}?
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 Question 17
5 out of 5 points
Assume that you have tried three different forecasting models. For the first, the MAD = 2.5, for the second, the MSE = 10.5, and for the third, the MAPE = 2.7. We can then say:
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 Question 18
5 out of 5 points
Which of the following is an example of an external product development strategy?
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 Question 19
5 out of 5 points
Operations managers must be able to anticipate changes in which of the following?
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 Question 20
5 out of 5 points
In which stage of the product life cycle should product strategy focus on process modifications as the product is being “finetuned” for the market?
Answer 

