Six Sigma LSSWB Online Practice Questions and Exam Preparation

Six Sigma LSSWB Online Questions & Answers

• Question 1:

  Which of these statements is true?

  A. A smaller-is-better target will always have an upper specification limit.
  B. A smaller-is-better target will always have a lower specification limit.
  C. A larger-is-better target will always have an upper specification limit.
  D. None of the statements are true.
  A. A smaller-is-better target will always have an upper specification limit.

• Question 2:

  If you were to roll a single die 10 times, the result of each roll would be __________.

  A. Mutually exclusive of the other nine rolls
  B. Proportional to the other nine rolls
  C. Independent of the other nine rolls
  D. Dependent upon the other nine rolls
  C. Independent of the other nine rolls

• Question 3:

  Thinking of the process mapping steps defined in the lecture, which of the following must be performed first?

  A. Define the number of decision points in the process
  B. Clearly define the boundaries of the process
  C. Identify all the inputs to each process step
  D. Identify all the outputs of each process step
  B. Clearly define the boundaries of the process

• Question 4:

  Common problems with cultural adjustments include ____________.

  A. Convincing senior management to implement Six Sigma
  B. Sustaining positive changes
  C. People seeing a need to change
  D. All of the above
  D. All of the above

• Question 5:

  The three phases of determining project solutions are:

  A. Observation/Interaction/Finished
  B. Discussion/Planning/Solved
  C. Open/React/Complete
  D. Open/Narrow/Close
  D. Open/Narrow/Close

• Question 6:

  If an operator stops the process often, takes a sample, and then adjusts the process to the center over and over again, what happens?

  I. Variation increases

  II. Variation decreases

  III. The process will appear more and more like a bell shape as he or she goes

  IV.

  The process will appear less like a bell shape as he or she goes

  A. I and II are true
  B. II and III are true
  C. II and IV are true
  D. I and IV are true
  I. Variation increases II. Variation decreases III. The process will appear more and more like a bell shape as he or she goes IV. The process will appear less like a bell shape as he or she goes
  D. I and IV are true

• Question 7:

  Which of the following is NOT considered continuous data?

  A. The number of people in a stadium
  B. Temperature
  C. Time spent waiting in a waiting room
  D. Birth weights
  A. The number of people in a stadium

• Question 8:

  Scatter analysis uses:

  A. Discrete data
  B. Counted data
  C. Continuous data
  D. Attribute data
  C. Continuous data

• Question 9:

  A botched moment of truth would be:

  A. An internal failure
  B. An external failure
  C. An appraisal cost
  D. A prevention cost
  A. An internal failure

• Question 10:

  A trend (in control charting) is typically described as:

  A. Seven points in a row either above or below the center line
  B. Seven points in a row in either an upward or downward direction
  C. Seven points in a row that are beyond the control limits
  D. Seven data points in a subgroup
  B. Seven points in a row in either an upward or downward direction