Six Sigma CLSSBB Online Practice Questions and Exam Preparation

Six Sigma CLSSBB Online Questions & Answers

• Question 231:

  According to Deming, which of the following is NOT a key element of quality leadership?

  A. Established organizational goals to meet or exceed customer needs
  B. The use of displays and awards to promote employee motivation
  C. Continual education and training that elevate the level of technical and professional expertise
  D. Elimination of barriers and distrust to create an organizational culture that fosters teamwork
  B. The use of displays and awards to promote employee motivation

• Question 232:

  Which of the following tools would be most appropriate for collecting data to study the symptoms of a problem?

  A. Check sheet
  B. Flow diagram
  C. Force-field analysis
  D. Activity network diagram
  A. Check sheet

• Question 233:

  SPC Charts are used extensively in different business and decision-making environments. In this example a vendor is being selected based on speed of delivery. Which of the conclusions would help you pick a vendor for your needs regarding lead-time of delivery from your vendors? (Note: There are 4 correct answers).

  

  A. Vendor A with a much shorter lead time in delivery
  B. Vendor B as it has a better consistency (lower variance) on lead time
  C. Vendor B since Vendor A shows a situation out of control as shown in red
  D. Vendor B since the Control Limits are much narrower than Vendor A
  E. Vendor B has higher lead time, but a process with much narrower Control Limits
  B. Vendor B as it has a better consistency (lower variance) on lead time
  C. Vendor B since Vendor A shows a situation out of control as shown in red
  D. Vendor B since the Control Limits are much narrower than Vendor A
  E. Vendor B has higher lead time, but a process with much narrower Control Limits

• Question 234:

  Which value of x will minimize transmitted noise?

  

  A. X1
  B. X2
  C. X3
  D. X4
  C. X3

• Question 235:

  Find the value of (4) in the ANOVA table. Assume:

  

  A. 16.4
  B. 3.2
  C. 18.6
  D. 23.2
  E. 4.54
  F. 12.2
  G. 0.525
  H. 2.82
  I. 1.48
  J. 35.4
  K

• Question 236:

  Find Cpk

  A. 2.00
  B. 0.56
  C. 1.33
  D. 0.44
  D. 0.44

• Question 237:

  The test statistic is approximately:

  A. 4.79
  B. 6.71
  C. 2.08
  D. 5.44
  A. 4.79

• Question 238:

  Since Normality is required if we intend to use the data collected as a predictive tool. To test for Normality of data we must determine if the P-value is ___________.

  A. Equal to 0.05
  B. Less than 0.05
  C. Greater than 0.05
  D. Greater than 0.5
  C. Greater than 0.05

• Question 239:

  What percent of population falls below the lower specification limits?

  A. 9.18%
  B. 22.66%
  C. 6.68 %
  D. 1.83%
  A. 9.18%

• Question 240:

  Which statement(s) are incorrect about Fractional Factorial Designs?

  A. A Half Fractional Design for 5 factors has the same number of experimental runs as a Full Factorial Design for 4 factors assuming no repeats or replicates or Center Points
  B. Quarter Fractional experiments can exist for those with 4 factors
  C. Resolution V design is desired while controlling costs of experimentation
  D. Half Fractional experiments do not exist for those designs with only 2 factors
  C. Resolution V design is desired while controlling costs of experimentation