Questions from General Operations Management


Q: An equipment manufacturer wants to decide on the location of a new

An equipment manufacturer wants to decide on the location of a new facility. Currently, the company has a plant in Egypt and a plant in Turkey. The company is deciding where to build a new plantâ...

See Answer

Q: Susan Sherer, an IRS auditor, took 45 minutes to process

Susan Sherer, an IRS auditor, took 45 minutes to process her first tax return. The IRS uses an 85% learning curve. How long will the: a) 2nd return take? b) 4th return take? c) 8th return take?

See Answer

Q: The first vending machine that William Kane, Inc., assembled took

The first vending machine that William Kane, Inc., assembled took 80 labor-hours. Estimate how long the fourth machine will require for each of the following learning rates: a) 95% b) 87% c) 72%

See Answer

Q: D. Shimshak Systems is installing networks for Advantage Insurance. The

D. Shimshak Systems is installing networks for Advantage Insurance. The first installation took 46 labor-hours to complete. Estimate how long the 4th and the 8th installations will take for each of th...

See Answer

Q: Providence Assessment Center screens and trains employees for a computer assembly firm

Providence Assessment Center screens and trains employees for a computer assembly firm in Boston. The progress of all trainees is tracked, and those not showing the proper progress are moved to less d...

See Answer

Q: The better students at Providence Assessment Center have an 80% learning

The better students at Providence Assessment Center have an 80% learning curve and can do a task in 20 minutes after just six times. You would like to weed out the weak students’ sooner and decide to...

See Answer

Q: Suad Alwan, the purchasing agent for Dubai Airlines, is interested

Suad Alwan, the purchasing agent for Dubai Airlines, is interested in determining what he can expect to pay for airplane number 4 if the third plane took 20,000 hours to produce. What would Alwan expe...

See Answer

Q: Using the data from Problem E.14, how long will

Using the data from Problem E.14, how long will it take to complete the 12th plane? The 15th plane? How long will it take to complete planes 12 through 15 inclusive? At $40 per hour, what can Alwan, a...

See Answer

Q: Central Electronics Corp. produces semiconductors and has a learning curve of

Central Electronics Corp. produces semiconductors and has a learning curve of .7. The price per bit is 100 Millicent’s when the volume is .7 × 1012 bits. What is the expected price at 1.4 × 1012 bits?...

See Answer

Q: Sandwiched between mass-market cruise line players such as Carnival and

Sandwiched between mass-market cruise line players such as Carnival and Disney, and luxury cruise lines such as Crystal Cruises, Celebrity is making a name for itself in the “premium...

See Answer