PEOPLECERT IASSC Lean Six Sigma – Yellow Belt Exam (18) - PCERT

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Sample 18 Exam Questions & Explanations

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Question #1 Verified Q&A
When a process has proven itself to function at a Six Sigma level this means there are less than defects per million opportunities. ________
A 10
B 2.6
C 1.7
D 3.4
Correct Answer: 3.4
Question #2 Verified Q&A
Six Sigma refers to a process whose output has at least 95% of its data points within 6 Standard<br />
Deviations from the Mean.
A False
B True
Correct Answer: False
Question #3 Verified Q&A
Training cost is $3,000 and a project required an initial investment of $12,000. If the project yields<br />
monthly savings of $1,800 beginning after 3 months, what is the payback period in months (before<br />
money costs and taxes)?
A 28.28
B 8.33
C 4.17
D 11.33
Correct Answer: 11.33
Question #4 Verified Q&A
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 False
B True
Correct Answer: True
Question #5 Verified Q&A
The DMAIC approach to problem solving stands for Define, __________, Analyze, Improve and Control.
A Manipulate
B Measure
C Manage
D Memorize
Correct Answer: Measure

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Our 18 (PEOPLECERT IASSC Lean Six Sigma – Yellow Belt Exam) practice question bank currently includes 120 verified questions with comprehensive explanations.
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Yes, all PCERT 18 practice questions are regularly updated and verified against current exam objectives.
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The 18 (PEOPLECERT IASSC Lean Six Sigma – Yellow Belt Exam) question bank is built to mirror the real exam's format and topics, with detailed explanations for every answer so you understand the reasoning — not just memorize responses.
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