QUESTION 1
When a process has proven itself to function at a Six Sigma level this means there are less than
________ defects per million opportunities.
A. 1.7
B. 2.6
C. 3.4
D. 10
Answer: C
Explanation:
QUESTION 2
Six Sigma refers to a process whose output has at least 95% of its data points within 6 Standard
Deviations from the Mean.
A. True
B. False
Answer: B
Explanation:
QUESTION 3
Training cost is $3,000 and a project required an initial investment of $12,000. If the project yields
monthly savings of $1,800 beginning after 3 months, what is the payback period in months (before
money costs and taxes)?
A. 4.17
B. 8.33
C. 11.33
D. 28.28
Answer: C
Explanation:
QUESTION 4
The ROI for a project is a measurement metric that stands for Return on Investment and is one of
the methods used to measure the success of a Lean Six Sigma project.
A. True
B. False
Answer: A
Explanation:
QUESTION 5
The DMAIC approach to problem solving stands for Define, __________, Analyze, Improve and
Control.
A. Manage
B. Measure
C. Memorize
D. Manipulate
Answer: B
Explanation:
Best IASSC Lean Six Sigma Black Belt Certification, IASSC ICYB Exams Training at certkingdom.com
