Six Sigma Six Sigma Certifications CLSSBB Questions & Answers

• Question 51:

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

  A. Consistent cycle times

  B. Fairly stable process demand of product or service

  C. Low defect rate of incoming product or service

  D. All of the above

  Correct Answer: D

• Question 52:

  A. Are setups optimized for lower scrap levels?

  B. Can extra inventory be seen easily?

  C. Can changeover challenges be recognized?

  D. Are unneeded tools or supplies easily noted?

  Correct Answer: A

• Question 53:

  Situations where standardizedwork needs to be incorporated include all of these except _____________________.

  A. Changeover instructions incomplete

  B. Lack of a system to assure proper inventory levels at repair stations

  C. Machines continually operating to reduce the labor cost per piece

  D. Process flow for the same product assembly taking various cycle time for completion

  Correct Answer: C

• Question 54:

  Fractional Factorial, ____________and Response Surface Method are types of planned experiments.

  A. Multi-Vari Analysis

  B. Baldridge Channels

  C. One Factor at a Time or OFAT

  D. Factorial Design

  Correct Answer: D

• Question 55:

  If in an experiment all possible variable pairs sum to zero the design is Orthogonal.

  A. True

  B. False

  Correct Answer: A

• Question 56:

  Which Experimental Design typically is most associated with the fewest number of input variables or factors in the design?

  A. Response Surface design

  B. Full Factorial design

  C. Simple Linear Regression

  D. Fractional Factorial design

  Correct Answer: A

• Question 57:

  The method of Steepest Ascent guides you toward a target inside the original inference space.

  A. True

  B. False

  Correct Answer: B

• Question 58:

  The Lean toolbox includes all of the following items except __________.

  A. Poke-Yoke

  B. Standard Operating Procedures

  C. Kaizen

  D. 5S the work area

  Correct Answer: B

• Question 59:

  When we compare short-term and long-term Capability which of these is true?

  A. Cp is better for the short term

  B. Both short-term and long-term performance are alike

  C. Performance tends to improve over time

  D. Cp is better for the long-term

  Correct Answer: A

• Question 60:

  What is the Ppk of a process with a spread of 24 units, an average of 68, an upper limit of 82 and a lower limit of 54?

  A. 1.68

  B. 2.00

  C. 4.00

  D. 4.42

  Correct Answer: C