Questions from General Operations Management


Q: Sam is at the post office to mail a package. After

Sam is at the post office to mail a package. After he pays for mailing the package, the clerk asks if he would like to buy some stamps. Sam pauses to think before he answers. He doesn’t have a credit...

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Q: Name some ways that a layout can help or hinder productivity.

Name some ways that a layout can help or hinder productivity.

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Q: To be competitive, many fast-food chains began to expand

To be competitive, many fast-food chains began to expand their menus to include a wider range of foods. Although contributing to competitiveness, this has added to the complexity of operations, includ...

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Q: As a supermarket manager, how would you go about evaluating the

As a supermarket manager, how would you go about evaluating the criticalness of an inventory shortage?

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Q: a. List the major assumptions of the EOQ model.

a. List the major assumptions of the EOQ model. b. How would you respond to the criticism that EOQ models tend to provide misleading results because values of D, S, and H are, at best, educated guesse...

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Q: Under what circumstances would the amount of safety stock held be large

Under what circumstances would the amount of safety stock held be large? Small? Zero?

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Q: What is meant by the term service level? Generally speaking,

What is meant by the term service level? Generally speaking, how is service level related to the amount of safety stock held?

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Q: Prepare a cause-and-effect diagram to analyze why a

Prepare a cause-and-effect diagram to analyze why a machine has produced a large run of defective parts.

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Q: Describe briefly the A-B-C approach to inventory control

Describe briefly the A-B-C approach to inventory control.

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Q: The purchasing agent for a company that assembles and sells air-

The purchasing agent for a company that assembles and sells air-conditioning equipment in a Latin American country noted that the cost of compressors has increased significantly each time they have be...

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