Six Sigma LSSBB - Lean Six Sigma Black Belt Exam
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Total 300 questions
Question #6 (Topic: Single Topic)
Special Cause Variation falls into which two categories?
A. Natural & Unnatural
B. Short Term & Long Term
C. Assignable & Pattern
D. Attribute & Discreet
Answer: C
Question #7 (Topic: Single Topic)
Range Charts are the technique used to determine if Special Causes are occurring within the subgroups of the ______________.
A. Histograms
B. SPC Charts
C. NP Charts
D. Pareto Charts
Answer: B
Question #8 (Topic: Single Topic)
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?
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
Answer: A
Question #9 (Topic: Single Topic)
When a Belt Poka-Yoke's a defect out of the process entirely then she should track the activity with a robust SPC system on the characteristic of interest in the
defect as an early warning system.
defect as an early warning system.
A. True
B. False
Answer: B
Question #10 (Topic: Single Topic)
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.
to do when the critical metrics move out of spec.
A. Response Plan
B. Call List
C. Chain-of-Command
D. Defect Analysis Plan
Answer: A
