LEAN SIX SIGMA BLACK BELT SAMPLE QUESTIONS
LEAN SIX SIGMA GREEN BELT SAMPLE
QUESTIONS
1.
A 3 sigma process will have
A.
B.
C.
D.
2.
What is the correct order of the six-sigma phases?
A.
B.
C.
D.
3.
Surveys
Focus Groups
Brainstorming
A&B 
Cause and Effect Diagram is not known as
A.
B.
C.
D.
5.
Define, Analyze, Improve, Control, Measure
Define, Analyze, Measure Improve, Control
Define, Measure, Analyze, Improve, Control 
Define, Measure, Analyze, Control, Improve
What are the ways of capturing VOC
A.
B.
C.
D.
4.
233 ppm
6210 ppm
308770 ppm
66810 ppm 
Isihikawa Diagram
4-M
Affinity Diagram 
None of the above
Which of these is not a Measure of Dispersion
A.
B.
C.
D.
Range
Variance
Median 
Standard Deviation
1
LEAN SIX SIGMA BLACK BELT SAMPLE QUESTIONS
6.
Which of the p value indicates a stable data
A.
B.
C.
D.
7.
Which of these are not Multivariate analyses?
A.
B.
C.
D.
8.
Factor analysis
MANOVA
ANOVA 
Cluster analysis
Which of the following is a non parametric test
A.
B.
C.
D.
9.
0.67 
0.03
0.019
A&B
Regression
2 tailed 2 sample t test
ANOVA
Kruksal test 
It is a technique to trace the rule responsible for the problem and break the
assumption for the process
A.
B.
C.
D.
Assumption Busting 
Analogy Technique
Benchmarking
Constrained Brain writing
10. Cost benefit analysis does not include
A.
B.
C.
D.
Project benefits
Project cost factors
Project gain
Impact on competitor 
2