Six Sigma CLSSBB Online Practice Questions and Exam Preparation

Six Sigma CLSSBB Online Questions & Answers

• Question 251:

  In measurement system analysis, which of the following pairs of data measures is used to determine total variance?

  A. Process variance and reproducibility
  B. Noise system and repeatability
  C. Measurement variance and process variance
  D. System variance and bias
  C. Measurement variance and process variance

• Question 252:

  Which of the following tools should be used when a team is generating and prioritizing a list of options that include highly controversial issues?

  A. Brainstorming
  B. Affinity diagrams
  C. Nominal group technique
  D. 5 whys
  C. Nominal group technique

• Question 253:

  A(n) ________________ has occurred when two inputs have a greater impact on a change in the output than either of the inputs has by itself.

  A. Dependency
  B. Bimodal reaction
  C. Interaction
  D. Amplified effect
  C. Interaction

• Question 254:

  The Central Limit Theorem says that as the sample size becomes large the sample Mean distribution will form a Normal Distribution, ____________________.

  A. If the Measurement System is properly calibrated
  B. When the data is collected accurately
  C. If the shape is evenly spread
  D. No matter what the shape of the population distribution of individuals
  D. No matter what the shape of the population distribution of individuals

• Question 255:

  A ___________ problem in the Measurement System suggests that there is a lack of consistency in the measurement over time.

  A. Linearity
  B. Bias
  C. Stability
  D. Magnitude
  C. Stability

• Question 256:

  In an experimental design context, replication refers to:

  A. duplicating experimental results at another location
  B. repeating a test with the same factor levels
  C. obtaining the same or similar results from different factors
  D. repeating an experiment but using at least one different factor level
  C. obtaining the same or similar results from different factors

• Question 257:

  An automatic gaging system is to be installed in a process. The gage will insert data values into a data base from which machine adjustments will be made automatically. A critical factor in specifying the equipment is:

  A. communication link between gage and computer
  B. compatibility of software in the gage and in the computer
  C. adequate manual over-rides
  D. all of the above
  D. all of the above

• Question 258:

  Which statement(s) are correct about the DOE Factorial plot output here? (Note: There are 3 correct answers).

  

  A. Two factors were operated at 3 levels each
  B. The highest tool age was achieved with metal hardness at high level while keeping the cutting speed at the low level
  C. The design indicated above is a 32 factorial design
  D. The cutting speed and cutting angle are at the low level for the least tool age achieved
  E. All factors had 2 levels in the experiment
  B. The highest tool age was achieved with metal hardness at high level while keeping the cutting speed at the low level
  C. The design indicated above is a 32 factorial design
  E. All factors had 2 levels in the experiment

• Question 259:

  Some of the sources for different types of error that can be quantified using Statistical Analysis are __________________.

  A. Error in sampling
  B. Bias in sampling
  C. Error in measurement
  D. All of these answers are correct
  D. All of these answers are correct

• Question 260:

  Which of these items contribute to what is necessary for successful Kaizen events?

  A. Analysis tools
  B. Management support
  C. Operator support
  D. All of these answers are correct
  D. All of these answers are correct