Exam MB-320 topic 2 question 28 discussion

Actual exam question from Microsoft's MB-320

Question #: 28
Topic #: 2

You are a process engineer evaluating Lean vs. Discrete processing. You want to convert a Kanban item.
The item has the following Lean setup:
✑ The setup uses a Lean schedule group with a throughput ratio=2
✑ The process activity tied to production flow has the following runtime activity times: time=3 min, per quantity=1
✑ The work cell capacity has a model type of Throughput and an average throughput quantity of 60 per a capacity period of standard workday (8-hour day)
✑ The throughput is 10 per hour
You need to set up a Discrete operation to mirror the item's production flow activity.
What should you do?

A. Create a route with a runtime =1, a process quantity =6, and the operation's hours/time =1
B. Create a route with a runtime =1, a process quantity =10, and the operation's hours/time =1
C. Create a route with a runtime =6, a process quantity =1, and the operation's hours/time =1
D. Create a route with a runtime =10, a process quantity =6, and the operation's hours/time =1

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Suggested Answer: B 🗳️

by Daichisan at Oct. 26, 2021, 8:46 a.m.

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MieNg

2 years ago

The correct answer is C. Create a route with a runtime = 6, a process quantity = 1, and the operation’s hours/time = 1. This setup will match the throughput ratio of the Lean setup, which is 2. Since the Lean process activity has a runtime of 3 minutes per quantity, the Discrete operation should have twice the runtime, or 6 minutes per quantity. The process quantity and operation’s hours/time are set to 1 to match the per quantity and time values of the Lean process activity.

upvoted 2 times

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Daichisan

3 years, 8 months ago

should be correct

upvoted 2 times

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