In a Work Center, Machine a Has a 10-Minute Set-Up

question 29

Multiple Choice

In a work center, machine A has a 10-minute set-up time per batch and a 2-minute per unit run time.Machine B performs the identical function but has a set-up time of 30 minutes and a 1-minute run time per unit.The work center makes products in batches ranging from 1 unit to 100 units.Assuming capacity is not a limitation on either machine, in order to minimize the total processing time, 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:

Hypothalamus

A small region of the brain that plays a crucial role in many important functions, including releasing hormones and regulating body temperature.

Pituitary Gland

A small endocrine gland in the brain that produces hormones regulating growth, metabolism, and reproductive functions.

Parasympathetic Nervous System

A division of the autonomic nervous system responsible for rest and digestion, counterbalancing the sympathetic nervous system.

Autonomic Nervous System

The part of the nervous system that controls involuntary body functions, such as heart rate, digestion, and respiratory rate, operating automatically without conscious control.