Six Sigma Yellow Belt Exam Questions with Latest Update
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Course
Six Sigma Yellow Belt Certification
Institution
Six Sigma Yellow Belt Certification
What does DMAIC stand for, and what is it? - Answer-D (Define) M (Measure) A (Analyze) I (Improve) C (Control) is a structured roadmap for process improvement
What's the difference between Lean & Six Sigma? - Answer-Work together; streamlining a process through removing waste (Lean) and identify...
Six Sigma Yellow Belt Exam Questions
with Latest Update
What does DMAIC stand for, and what is it? - Answer-D (Define) M (Measure) A
(Analyze) I (Improve) C (Control) is a structured roadmap for process improvement
What's the difference between Lean & Six Sigma? - Answer-Work together; streamlining
a process through removing waste (Lean) and identifying and removing root causes of
defects (Six Sigma)
Define Y = f(x) - which is leading vs. lagging? - Answer-The transfer function Y = f(x);
output is a function of inputs. X = Leading, Y = Lagging
How do you explain Six Sigma? (3 ways) - Answer-A business philosophy, a structured
problem solving methodology, and a measure of process performance signifying 3.4
DPMO
Problem solving requires paying the time to make sure you know the problem well
enough to describe it simply. - Answer-True
A well-crafted problem statement should be specific, measurable, achievable, relevant,
and time-bound (SMART). It should precisely define the issue in terms of who, what,
where, when, and how much. Additionally, it should be quantified in terms of frequency,
magnitude, or cost. - Answer-True
A SMART Problem Statement, does not make things easier, but it does make the logic
flow into data collection plans, and into every other aspect of the DMAIC process. Think
intelligent octopus, the arms move better when the central core is intelligent. - Answer-
True
What slides need to be completed for a tollgate review? - Answer-All of them (For
Define this is Slides 3-8)
What two people are mandatory for a tollgate review? - Answer-Sponsor and MBB
When do you schedule a tollgate review? - Answer-Before week 2 training, within three
weeks of launch of the projects and after your MBB has reviewed the material
What are three keys to a good Define tollgate review? - Answer-Know your problem,
build your team, sponsor approval
What does this symbol represent? (((()))) - Answer-Start of end the process
Which process map shows transfer of ownership? - Answer-Swim Lane Diagram
, What type of waste is identified in a Spaghetti Diagram? - Answer-Motion or
Transportation
3 elements of a CVA (Customer Value Added Step? - Answer-1) Customer will pay for
it, 2) Change/Transforms the product, 3) Correct
What is the Difference between Common Cause & Special Cause Variation? - Answer-
Common Cause - truly random variation; expected Special Cause- Assignable cause,
exceeds statistical controls - non random pattern
What do you do with special cause variation? - Answer-Investigate - Hidden Treasure
How many Standard Deviations are within the Upper and Lower Control Limits? -
Answer-Three Standard Deviations
What is the difference between Common Cause & Special Cause Variation? - Answer-
Common Cause - Truly random variation; expected
Special Cause - Assignable cause, exceeds statistical controls; non-random pattern
What do you do with special cause variation? - Answer-Investigate - Hidden Treasure
How many Standard Deviations are within the upper and lower control limits? - Answer-
Three standard deviations
Continuous or Discrete: Cycle Time data? - Answer-Continuous
Continuous or Discrete: Conveyor Supplier? - Answer-Discrete
Sources of X-Variables to Statistically Test? - Answer-SIPOC, Process/Value Stream
Maps, VOA/VOB/VOC, Fishbone, FMEA
Desired Unit of Measure for our data? - Answer-Transactional
What slides need to be completed for a tollgate review? - Answer-All of them (For
Define this is Slides 3-8)
What two people are mandatory for a tollgate review? - Answer-Sponsor and MBB
When do you schedule a tollgate review? - Answer-Before week 2 training, within three
weeks of launch of the projects and after your MBB has reviewed the material
What are three keys to a good Define tollgate review? - Answer-Know your problem,
build your team, sponsor approval
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