Practice Quiz

Six Sigma Black Belt Exam Prep - Question List

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26. Adam is a Black Belt practitioner requested to investigate and improve the working relationship between the assembly line manager and unit project manager. Adams discovers that the unit project manager is reluctant to share information with the assembly line manager. This is an example of a(an):
  1. organizational roadblock
  2. organizational split
  3. inadequate specialization
  4. confusion of frontline roles
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27. Richard builds a predictive model based on data collected from the highway gas mileage of a number of brand name tires. The differences between actual data points and predicted ones are referred to as:
  1. residuals
  2. convergence error
  3. non-response bias
  4. estimators
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28. In the manufacturing floor of Quest industries, large white posters are used to signal the need for the line manager to begin quality assurance. What is this concept referred to?
  1. 5S
  2. kanban
  3. poka-yoke
  4. kaizen
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29.

SMED is a lean manufacturing concept that is used to reduce waste in the manufacturing process. What does the E stand for?

  1. exchange
  2. error
  3. estimate
  4. expected
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30. Google is a company that encourages employee autonomy in decision making and has few hierarchical structures. In this environment, delegation of tasks are encouraged and controls over employee initiatives are loose. What type of organizational structure is this?
  1. wide
  2. tall
  3. flat
  4. narrow
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