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Lean Six Sigma Exam B Questions and Answers Correct
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Lean Six Sigma Exam B
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Lean Six Sigma Exam BBenefits of Six Sigma adoption for an organization include:
a) improved stock price
b) Increase of waste in processes
c) improved ability to provide customer value
d) all of the above - answerAnswer: c) improved ability to provide customer value
Six sigma may be defined as:
a) all of the above
b) a philosophy for managing an organization
c) a method of analysis using scientific principles
d) a set of statistical techniques - answerAnswer: a) all of the above
An engineer wants to improve a process and measures the sigma. What does sigma
represent?
a) a way to improve business operation
b) representing variation in the process
c) none of the above
d) the value of the product - answerAnswer: b) representing variation in the process
Why is Six Sigma considered scientific?
a) because of the extensive training element required
b) because of the heavy impact of top management support
c) because of the impact of cost savings on the bottom line
d) because of the system of questioning, data collection, observation and testing -
answerAnswer: d) because of the system of questioning, data collection, observation
and testing
Defects per Million Opportunites (DPMO) is a measure of performance. What is the
units of DPMO?
1) Value, such as dollars
2) there are no units
3) feet
4) 1,000,000 - answerAnswer: 2) there are no units
, Work breakdown structure deals with:
a) Project cost
b) Project schedule
c) Project Teambuilding
d) All the above. - answerAnswer: b) Project schedule
Identify a non-value added activity that would be considered a form of processing muda
(i.e., wasteful):
a) Any and all forms of transportation
b) An ergonomically unsound workplace
c) Reworking a product due to poor, initial work.
d) All the above. - answerAnswer: d) All the above.
Which of the following is a valued added activity?
a) signing up for college classes.
b) doing homework in an unsound, unsafe posture
c) Getting multiple approvals for one class
d) None of the above - answerAnswer: a) signing up for college classes.
An example of project feasibility, with regards to timeliness is:
1) The project does not have a relationship to the organization's strategy.
2) The potential project does not have the right mix of team members
3) The project does not have an assigned Green Belt.
4) The scope of the project - answerAnswer: 4) The scope of the project
An example of validating a project's financial results concerns the following:
1) The project was brought in under the budgeted amount allowed for spending on the
project.
2) The project was based upon a process.
3) The project was completed in a timely manner.
4) The financial benefits of cost savings was confirmed by an outside expert. -
answerAnswer: 4) The financial benefits of cost savings was confirmed by an outside
expert.
From an overall perspective, the activities of a company are tied together by:
a) The company brand or name
b) Physical buildings
c) Processes
d) Suppliers - answerAnswer: c) Processes
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