In a Workcenter, Machine a Has a Ten Minute Set-Up

question 29

Multiple Choice

In a workcenter, machine A has a ten minute set-up time per batch and a two minute per unit run time. Machine B performs the identical function but has a set-up time of thirty minutes and a one minute run time per unit.The workcenter makes products in batches ranging from one unit to one hundred units.Assuming capacity is not a limitation on either machine, on which batches should machine B be used?

• A)All batches should be run on machine B
• B)Batches of more than 20 units should be run on machine B
• C)Batches of fewer than 80 units should be run on machine B
• D)Batches with up to 50 units should be run on machine B
• E)No batches should be run on machine B

---

Definitions:

Compact Bone

Dense, hard layers of bone tissue that lie underneath the periosteum and provide strength and structure to bones.

Porous

Characteristic of a material or membrane containing minute holes through which liquid or air may pass.

Spongy Bone

A type of bone tissue with a porous structure, found at the ends of long bones and in the inner layers of other bones, facilitating movement and shock absorption.

Compact Bone

A dense and hard type of bone tissue that makes up the outer layer of bones, providing strength and structure.