1
What is the primary goal of Six Sigma?
Explanation
Six Sigma primarily aims to reduce defects and improve the overall quality of processes.
2
What does DMAIC stand for in Six Sigma?
Explanation
DMAIC is a data-driven improvement cycle used for optimizing and stabilizing processes.
3
In Six Sigma, what is a defect?
Explanation
A defect is any instance where a product or service does not meet the required specifications.
4
What is the purpose of a control chart in Six Sigma?
Explanation
Control charts are used to monitor process behavior and ensure processes remain stable over time.
5
Which of the following is a key role in a Six Sigma project team?
Explanation
A Green Belt is a key role in Six Sigma, responsible for leading projects and teams in process improvement.
6
What does the term 'sigma' refer to in Six Sigma?
Explanation
In Six Sigma, 'sigma' is a statistical term that measures variation in a process.
7
Which of the following tools is commonly used in the Analyze phase of DMAIC?
Explanation
The Fishbone diagram is used in the Analyze phase to identify root causes of defects.
8
What is the role of a Black Belt in Six Sigma?
Explanation
A Black Belt leads complex improvement projects and mentors Green Belts within the organization.
9
What does the term 'process capability' refer to in Six Sigma?
Explanation
Process capability refers to a process's ability to produce outputs that meet specification limits.
10
What is a common metric used to measure process performance in Six Sigma?
Explanation
Defects per million opportunities (DPMO) is a common metric used to measure process performance in Six Sigma.
Quiz Complete
Great job! Review any missed concepts above to strengthen
your understanding.
Create Your Own Quiz