Six Sigma CLSSBB Online Practice Questions and Exam Preparation

Six Sigma CLSSBB Online Questions & Answers

• Question 451:

  All of the following experimental designs can be used to investigate interactions EXCEPT

  A. half-fraction
  B. half-fraction with replication
  C. full-factorial with replication
  D. saturated screening with replication
  D. saturated screening with replication

• Question 452:

  Of the various types of data shown below which is NOT representative of Variable Data.

  A. Length of a table
  B. Liters of solution added to a formula
  C. Number of employees wearing a uniform
  D. Miles per hour of a vehicle
  C. Number of employees wearing a uniform

• Question 453:

  A project whose definition does not include performance metrics:

  A. will typically be short term
  B. use statistical inference
  C. have a high risk of failure
  D. should not be approved
  E. none of the above
  D. should not be approved

• Question 454:

  Which of the following types of variation is LEAST likely to occur in sequential repetitions of a process over a short period of time?

  A. Cyclical
  B. Positional
  C. Temporal
  D. Seasonal
  D. Seasonal

• Question 455:

  A principle disadvantage of fractional factorial experimental designs is:

  A. reduced cost
  B. improved accuracy
  C. confounding of effects
  D. higher confidence level
  E. reduced probability of type II errors
  C. confounding of effects

• Question 456:

  Appropriate measures mean that measurements are ______________.

  A. Representative
  B. Sufficient
  C. Contextual
  D. Relevant
  E. All of these answers are correct
  E. All of these answers are correct

• Question 457:

  Handling of warranty returns, process improvement team meetings and rework to meet customer expectations are all examples of business costs that are classified as ________________.

  A. Nuisance
  B. Non-value Add
  C. Necessary
  D. Unavoidable
  B. Non-value Add

• Question 458:

  If the production is for higher volume and monitoring and the Mean and variability is to be monitored for four machines producing product and the characteristic to be monitored is Variable Data, which SPC Chart is best to be selected?

  A. Xbar-R Chart
  B. Individual-MR Chart
  C. NP Chart
  D. CUSUM Chart
  A. Xbar-R Chart

• Question 459:

  A principle advantage of fractional factorial experimental designs is:

  A. reduced cost
  B. improved accuracy
  C. increased confounding
  D. higher confidence level
  E. reduced probability of type II errors
  A. reduced cost

• Question 460:

  A six sigma project to reduce billing statement expenses has shown the need to hire two additional mailroom clerks. Based on this information, which of the following metrics should be used to measure the financial benefits of the project?

  A. Cost of poor quality
  B. Return on investment
  C. Net present value
  D. Internal rate of return
  B. Return on investment