Welcome to your six sigma
1.
Which phase validates the effectiveness of solutions?
2.
Which Six Sigma tool is used to visualize process inputs and outputs?
3.
Box plots are useful for detecting outliers.
4.
Box plots are used to detect outliers.
5.
Which metric indicates whether a process is centered?
6.
DMAIC is a five-phase methodology.
7.
Control charts are used in the Control phase.
8.
ANOVA is used to compare means across multiple groups.
9.
DMAIC is applicable only in manufacturing.
10.
Which Six Sigma tool identifies the “vital few” causes?
11.
A histogram shows frequency distribution of data.
12.
Which phase includes piloting solutions?
13.
DMAIC stands for Define, Measure, Analyze, Improve, Control.
14.
Which phase of DMAIC defines the project scope?
15.
DMAIC is applicable only in manufacturing.
16.
DMAIC methodology is iterative and cyclical.
17.
Which phase uses hypothesis testing most extensively?
18.
In the Measure phase, which activity is critical?
19.
Which metric indicates process centering?
20.
The Define phase includes creating a project charter.
21.
Hypothesis testing is performed in the Measure phase.
22.
Which statistical test compares means across multiple groups?
23.
Which tool is used to visualize process flow?
24.
CTQ requirements are derived from Voice of Customer.
25.
CTQ requirements are derived from Voice of Customer.
26.
ISO 13053-1 focuses on methodology, not tools.
27.
Which chart detects special cause variation?
28.
Which document is created in the Define phase?
29.
Benchmarking can be part of the Define phase.
30.
Six Sigma projects always require financial savings.
31.
Regression analysis determines relationships between variables.
32.
Which phase of DMAIC involves validating measurement systems?
33.
Which document defines project boundaries and objectives?
34.
Which tool is used to assess risk of failure modes?
35.
Benchmarking is part of the Define phase.
36.
Which analysis checks measurement system accuracy?
37.
Which tool is used to identify “critical to quality” factors?
38.
Which statistical test is used for categorical data?
39.
Pareto charts are used to prioritize causes.
40.
Hypothesis testing is performed in the Analyze phase.
41.
Which phase ensures improvements are sustained?
42.
Which tool is best for prioritizing corrective actions?
43.
Which phase requires developing a control plan?
44.
Regression analysis determines relationships between variables.
45.
Which tool is used to capture Voice of Customer (VOC)?
46.
SIPOC diagrams are created in the Analyze phase.
47.
Control charts are used to detect common cause variation only.
48.
ISO 13053-1 focuses on methodology, not tools.
49.
FMEA is used only in the Define phase.
50.
Which ISO standard specifically covers Six Sigma tools?
51.
Which Six Sigma tool is used to identify outliers?
52.
ISO 13053-2 focuses on Six Sigma tools.
53.
The Improve phase is where root causes are identified.
54.
Which tool is used to visualize correlation between two variables?
55.
Which Six Sigma phase involves hypothesis testing?
56.
Six Sigma projects always require financial savings.
57.
Which ISO standard defines Six Sigma methodology?
58.
FMEA is used to assess risk of failure modes.
59.
Which tool is most suitable for identifying root causes?
60.
Which Six Sigma metric measures process variation relative to specification limits?
