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Six Sigma Yellow Belt Free Certification Answers – VMEdu

Get Certificate: Six Sigma Yellow Belt

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Question 1: Which of the following is an idea categorization tool?

  • Pareto Diagram
  • Brainstorming
  • Affinity diagram
  • Ishikawa diagram

Question 2:Specification limits are defined by …………..

  • Process data
  • The customer
  • The Master Black Belt
  • The supplier

Question 3:Lessons learned’ is an input for………..

  • Analyze
  • Improve
  • Control
  • None of the above

Question 4:Which of the following is normally conducted before creating a Fishbone diagram?

  • Brainstorming session
  • Check sheets
  • Sigma level calculation
  • Balanced scorecard

Question 5:In the relationship Y = F(X), Y is

  • Output
  • Input
  • Tool
  • Process

Question 6:Who is responsible to ensure that Six Sigma is properly implemented in all the business activities of an organization?

  • Champion
  • Executive Leadership
  • Master Black Belt
  • Black Belt

Question 7:Which of the following is an effect of Six Sigma implementation?

  • Delays in shipment of products
  • Decrease in cost and quality
  • Reduction in production of defective products
  • Decreased customer retention

Question 8:A control chart is drawn for a process with a sample size of 20. How many special causes of variation are there?

  • 0
  • 1
  • 10
  • 20

Question 9:A 6 sigma level process is equivalent to a process having ……………. defects per million opportunities.

  • 3.4
  • 233
  • 40
  • 60

Question 10:As the six sigma level decreases, the defect percentage …………………..

  • Decreases
  • Increases
  • Remains constant
  • May increase or decrease

Question 11:Which of the following stakeholders is responsible for providing inputs to the process?

  • Customers
  • End users
  • Suppliers
  • Employees

Question 12:Fishbone diagram is developed by

  • Taguchi
  • Ishikawa
  • Deming
  • Crosby

Question 13:Who is responsible to train Black Belts and Green Belts in Six Sigma implementation?

  • Champion
  • Project Manager
  • Executive Leadership
  • Master Black Belt

Question 14:In which phase of the Six Sigma, the sources of variation are identified?

  • Define
  • Measure
  • Analyze
  • Control

Question 15:In which phase of the Six Sigma, the process is improved by eliminating the defects?

  • Define
  • Measure
  • Analyze
  • Improve

Question 16:Find out the tool which is not used in the Analyze phase.

  • Hypothesis testing
  • FMEA
  • Solution design matrix
  • Data analysis

Question 17:In which phase of the Six Sigma, the current process performance is measured and the measurement system validated?

  • Define
  • Measure
  • Analyze
  • Improve

Question 18:In which phase of the Six Sigma, the problem statement is defined?

  • Define
  • Measure
  • Analyze
  • Improve

Question 19:Process ‘A’ is identified to have 4000 defects per million opportunities. In this context, what is the sigma level of process ‘A’?

  • 1
  • 2
  • 6
  • 4

Question 20:Two variables A and B are plotted in a Scatter diagram as shown below.

Choose the best possible option from the list.

  • There is a strong positive linear relationship between A and B
  • There is a weak negative linear relationship between A and B
  • There is a strong negative linear relationship between A and B
  • There does not exist any linear relationship between A and B

Question 21:Gage R & R is a tool for………….

  • Define
  • Measure
  • Analyze
  • Improve

Question 22:LSL and USL are calculated using …………….

  • Sigma level of the process
  • Voice of the customer
  • Process data
  • Control limits

Question 23:DMAIC refers to…………….

  • Develop – Measure – Analyze – Improve – Control
  • Define – Measure – Analyze – Improve – Control
  • Design – Measure – Analyze – Improve – Control
  • Define – Measure – Analyze – Implement – Control

Question 24:Identify the basic difference between DMAIC and DMADV.

  • DMADV – Design of new products or improvement in existing products; DMAIC – Improvement in an existing process
  • DMADV – Improvement in an existing process
  • DMAIC – Design of new products or improvement in existing products; DMADV and DMAIC both are same
  • None of the above

Question 25:Project CTQ (Y) Defect Definition
Daily water consumption Any day water consumption > 15.6 unit

What is the USL?

  • 15.7
  • 15.6
  • 15.5
  • None of the above

Question 26:Suppose you have the following information:
Target = 23, specification limits = ± 3
Average = 23, standard deviation = 0.6

The process is a …………. sigma process.

  • 3
  • 4
  • 5
  • 6

Question 27:…………….creates the Six Sigma vision for an organization.

  • Champion
  • Master Black Belt
  • Executive Leadership
  • Black Belt

Question 28:In a flow chart the diamond symbol represent ————-

  • Start or stop of a process
  • Continuation of the process flow to the next page
  • Process step/ activity
  • Decision box

Question 29:In six sigma, X’s are

  • Unknown variables
  • Excess variables
  • Process inputs
  • Response variables

Question 30:Kanban is a tool used in the ……………… phase.

  • Analyze
  • Measure
  • Control
  • Improve

Question 31:Which of the following is a DFSS methodology?

  • DMAIC
  • DMADV
  • SIPOC
  • COPQ

Question 32:DMADV used

  • To improve the existing product or process
  • When the existing product or process does not meet the level of customer specification or Six Sigma level even after optimization with or without using DMAIC
  • To track the existing process performance
  • None of the above

Question 33:Which of the following tool is used to find when 80% of the problems may be attributed to 20% of the causes?

  • FMEA
  • Ishikawa Diagram
  • Histogram
  • Pareto Diagram

Question 34:Baseline process capability is an input to the …………..phase.

  • Define
  • Measure
  • Analyze
  • Control

Question 35:Who is known as father of Quality?

  • Taguchi
  • Deming
  • Juran
  • Crosby

Question 36:The process map, which is created after finding the improvement opportunities from the existing process map, is known as ………………………………

  • As-is process map
  • Cross functional process map
  • Swim lane diagram
  • To-be process map

Question 37:Who among the following is a stakeholder in Six Sigma?

  • Customer
  • Supplier
  • End user
  • All of the above

Question 39:DMADV refers to……………

  • Define, Measure, Analyze, Design and Validate
  • Design, Measure, Analyze, Define and Validate
  • Define, Modify, Analyze, Design and Validate
  • Define, Measure, Analyze, Demonstrate, Verify

Question 40:Which of the following assertions is true with regard to the Six-sigma approach?

  • It is a factual-data based methodology.
  • It is only used to bring about improvements in manufacturing processes.
  • It aims at bringing down defects to 13.4 per million opportunities.
  • Its main objective is to make the organization as lean as possible.

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