#1
Which of the following is NOT a primary goal of quality improvement methodologies?
Maximizing profits
ExplanationQuality improvement methodologies focus on enhancing processes, not solely on financial gains.
#2
What does DMAIC stand for in Six Sigma methodology?
Define, Measure, Analyze, Implement, Control
ExplanationDMAIC is a structured problem-solving method used to improve processes in Six Sigma.
#3
Which quality improvement tool is used to identify the vital few causes from the trivial many causes?
Pareto chart
ExplanationPareto chart helps prioritize issues by identifying the most significant factors affecting a problem.
#4
What is the key objective of the Plan-Do-Check-Act (PDCA) cycle?
To ensure continuous improvement
ExplanationPDCA cycle fosters iterative improvement by planning, executing, evaluating, and adjusting processes.
#5
What is the primary purpose of a fishbone diagram in quality improvement?
To identify potential causes of a problem
ExplanationFishbone diagram visually maps out potential causes of a problem for analysis and resolution.
#6
Which statistical tool is used to analyze the variation in a process over time?
Control chart
ExplanationControl chart monitors process stability and identifies variations to maintain quality standards.
#7
Which of the following is NOT one of the 7 basic quality tools?
Force field analysis
ExplanationForce field analysis is not among the traditional 7 basic quality tools commonly used in quality improvement.
#8
Which quality improvement methodology emphasizes the concept of 'continual small improvements'?
Kaizen
ExplanationKaizen focuses on making incremental improvements regularly to enhance efficiency and quality.