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Six Sigma ICBB Practice Test - Questions Answers, Page 14

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Question 131

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If a Six Sigma project was to reduce changeover times and the team found the project success was decreasing over time since changeover times began to creep back up, which Lean tools should be considered in the Control Phase to reestablish and sustain the project success?

Improve the lighting to assure adequate visibility
Improve the lighting to assure adequate visibility
Confirm a Visual Factory exists to assure proper communication of status of machines
Confirm a Visual Factory exists to assure proper communication of status of machines
Implement Kanbans to assure enough inventory for the process step
Implement Kanbans to assure enough inventory for the process step
Reword the standardized work instructions to use active verbs and not passive phrases
Reword the standardized work instructions to use active verbs and not passive phrases
Suggested answer: B
asked 23/09/2024
J.L.M. van Loo
50 questions

Question 132

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Kaizens or Kaikakus and Six Sigma projects are intended to create breakthrough, significant process improvement versus minor, incremental improvements.

True
True
False
False
Suggested answer: A
asked 23/09/2024
john ignacio echavarria lopez
38 questions

Question 133

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Using this partial Z Table, how many units from a month's production run are expected to not satisfy customer requirements for the following process?

Upper specification limit: 7.2 Lower specification limit: 4.3 Mean of the process: 5.9 Standard Deviation: 0.65 Monthly production: 450 units

3
3
7
7
10
10
12
12
Suggested answer: D
asked 23/09/2024
Marcel Engelbrecht
48 questions

Question 134

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Which of these items are not parts of what is necessary for successful Kaizens?

Good lighting
Good lighting
Management support
Management support
Operator support
Operator support
Analysis tools
Analysis tools
Suggested answer: A
asked 23/09/2024
Robert Smith
40 questions

Question 135

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When a Belt implements an improvement that is automated thus requiring no particular understanding for use he has applied which Lean tool?

Mistake Proofing
Mistake Proofing
Kaizen Event
Kaizen Event
5S
5S
None of the above
None of the above
Suggested answer: A
asked 23/09/2024
Mehr Khan
42 questions

Question 136

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Kanban establishes a means of monitoring production, conveyance and delivery information such that efficient flow is established. The method used by Kanban is to require a _________ before anything moves.

Sign-off
Sign-off
Signal
Signal
Bell to ring
Bell to ring
Work order
Work order
Suggested answer: B
asked 23/09/2024
Kurt Van Rymenant
51 questions

Question 137

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For a Kanban to be successful which of these must occur?

Consistent cycle times
Consistent cycle times
Fairly stable process demand of product or service
Fairly stable process demand of product or service
Low defect rate of incoming product or service
Low defect rate of incoming product or service
All of the above
All of the above
Suggested answer: D
asked 23/09/2024
Glen Teis
43 questions

Question 138

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SPC Charts are used extensively in different business and decision-making environments. In this example a vendor is being selected based on speed of delivery. Which of the conclusions would help you pick a vendor for your needs regarding lead-time of delivery from your vendors? (Note: There are 4 correct answers).

Six Sigma ICBB image Question 138 72364 09232024004307000000

Vendor A with a much shorter lead time in delivery
Vendor A with a much shorter lead time in delivery
Vendor B as it has a better consistency (lower variance) on lead time
Vendor B as it has a better consistency (lower variance) on lead time
Vendor B since Vendor A shows a situation out of control as shown in red
Vendor B since Vendor A shows a situation out of control as shown in red
Vendor B since the Control Limits are much narrower than Vendor A
Vendor B since the Control Limits are much narrower than Vendor A
Vendor B has higher lead time, but a process with much narrower Control Limits
Vendor B has higher lead time, but a process with much narrower Control Limits
Suggested answer: B, C, D, E
asked 23/09/2024
Piotr Szwajkowski
40 questions

Question 139

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Common and Special Cause ______________ are the focus of Statistical Process Control.

Prediction
Prediction
Ideation
Ideation
Capability
Capability
Variation
Variation
Suggested answer: D
asked 23/09/2024
AARON MCCOMBS
53 questions

Question 140

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Special Cause Variation falls into which two categories? (Note: There are 2 correct answers).

Natural
Natural
Short term
Short term
Assignable
Assignable
Pattern
Pattern
Suggested answer: C, D
asked 23/09/2024
Kamran Kamran
49 questions
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Related questions

Fractional Factorial designs are used to reduce the time and cost of experiments because the ____________ has been lowered.
The Japanese born function of a Kanban event utilizes a specific, step-by-step approach meant to bring about major changes to a process.
Measurement __________ is defined as the difference between the observed and the expected values for a given set of data.
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