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WGU Operations-Management Exam - Topic 4 Question 5 Discussion

Actual exam question for WGU's Operations-Management exam
Question #: 5
Topic #: 4
[All Operations-Management Questions]

A construction company produces furnished pre-fabricated manufactured homes. The production manager has discovered the following challenges within one of the facilities:

* Production quantities are low and only a small number of homes are built efficiently.

* The facility space allows for low handling of materials.

* There is limited space available for employees to operate.

Which hybrid layout should be used to address the company's needs?

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Suggested Answer: A

The appropriate hybrid layout is group technology.

Group technology combines the efficiency of product layouts with the flexibility of process layouts by grouping similar products into families and arranging workstations into cells. Each cell is designed to handle a specific family of products from start to finish.

In the case of prefabricated homes:

Production volumes are low

Product designs share similarities

Space is constrained

Material handling must be minimized

Group technology reduces:

Movement of materials

Setup times

Work-in-process inventory

Congestion in limited spaces

The other options are not layouts:

Process performance metrics are measurement tools

Manufacturing technology refers broadly to automation

Statistical reduction control is not a recognized layout concept

Operations Management promotes group technology as an effective solution for low-volume, moderate-variety environments, especially where space efficiency and flow improvement are critical.


Contribute your Thoughts:

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Sherita
4 days ago
I feel like manufacturing technology could improve production, but I’m not clear on how it relates to the space constraints mentioned.
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Oneida
9 days ago
I think we practiced a question similar to this in class. Process performance metrics might be useful, but I’m not confident it addresses the layout issue directly.
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Keneth
14 days ago
I remember studying hybrid layouts, but I'm not sure which one fits best here. Group technology seems like it could help with efficiency.
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