Six Sigma Six Sigma Certifications LSSMBB Questions & Answers

• Question 71:

  Following the completion of a LSS project the Belt not only creates a Control Plan he also develops a _____________ so those involved in the process know what to do when the critical metrics move out of spec.

  A. Response Plan

  B. Call List

  C. Chain-of-Command

  D. Defect Analysis Plan

  Correct Answer: A

• Question 72:

  Six Sigma is a business improvement discipline whose fundamental view is based on a _________ oriented approach of the business.

  A. Profit

  B. Performance

  C. Process

  D. Predatory

  Correct Answer: B

• Question 73:

  If a process has subgroups for Variable data and the process runs for a long period of time, then the best pair of SPC Charts to use would be an Xbar and _________.

  A. NP Chart

  B. Individuals Chart

  C. R Chart

  D. C Chart

  Correct Answer: C

• Question 74:

  The Control Limits width varies if the sample size varies for which type of chart?

  A. P Charts

  B. NP Charts

  C. Xbar-R Charts

  D. Time Series Charts

  Correct Answer: A

• Question 75:

  If you can Poka-Yoke a defect out of the process entirely then you do not need use SPC on the characteristic of interest in the defect.

  A. True

  B. False

  Correct Answer: A

• Question 76:

  Range Charts are the technique used to determine if ______________ are occurring within the subgroups of the SPC Charts.

  A. Common Causes

  B. Special inspections

  C. Unnatural forces

  D. Special Causes

  Correct Answer: D

• Question 77:

  Special Cause Variation falls into which two categories? (Note: There are 2 correct answers).

  A. Natural

  B. Short term

  C. Assignable

  D. Pattern

  Correct Answer: CD

• Question 78:

  Control Charts were developed by Dr. Shewhart to track data over time. To detect Special Cause variation the Control Charts use which of these?

  A. Data shift analysis

  B. Outlier analysis methods

  C. Center Line and Control Limits

  D. None of the above

  Correct Answer: C

• Question 79:

  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

  Correct Answer: A

• Question 80:

  Common and Special Cause ______________ are the focus of Statistical Process Control.

  A. Prediction

  B. Ideation

  C. Capability

  D. Variation

  Correct Answer: D