LEAN SIX SIGMA GREEN BELT PRACTICE EXAM LATEST
2026-2027 EDITION INCLUDES CURRENT QUSTION AND
CORRECT ANSWERS ALONG WITH THOROUGH
EXPLANATIONS.
An organized and disciplined approach to problem solving in most six
sigma organizations is called:
a. SIPOC
b. DMAIC
c.. PDCA
d. DPMO - ANSWER-B. DMAIC
Using Six Sigma methodology, a company at 4.5 sigma would have a
failure rate of:
a. 3.4 ppm
b. 233 ppm
c. 1350 ppm
d. 6210 - ANSWER-c. 1350 ppm
The Six Sigma approach allows for a +/- 1.5 sigma shift. Answer b
represents the 5 sigma level and answer d the 4 sigma level.
From an upper management perspective, what has been the principal
motivating factor in embracing Six Sigma?
a. Bottom line results
,b. Market share growth
c. Defect reductions
d. Customer focus - ANSWER-a. Bottom line results
Phil Crosby once stated that upper management is interested in money,
making money, and not losing money. He said there must be something
else, but he never got that far in conversations with them. Answers b, c,
and d, should be considered subsets of answer a.
An advantage of training managers in Six Sigma concepts before
improvement team members is which of the following?
a. Managers have more time available for training
b. Managers must lead the deployment of Six Sigma
c. Managers must understand the concepts better than the team members
d. Managers must pay for worker training - ANSWER-b. Managers must
lead the deployment of Six Sigma
Managers normally have as much as (or more) time pressure as the other
employees. Thus, answer a is untrue. Managers must lead the effort,
validate the training, and understand the quality concepts. They don't
necessarily need to understand the concepts better than the team
members. Answer d may be true, but it fails to address the question.
In highly effective Six Sigma companies, most employees receive some
training. What group is most likely to receive sponsorship training?
a. Senior management
,b. Master black belt candidates
c. Black belt candidates
d. Green belt candidates - ANSWER-a. Senior management
Sponsorship training is normally given to upper management. Master
black belt, black belt, and green belt candidates receive more extensive
technical instruction.
A company struggling with low performance in terms of quality,
profitability, and productivity is considering Six Sigma initiative. A
decision to proceed would be considered:
a. Smart, they have a lot of low lying fruit
b. Unwise, they probably can't afford the effort
c. Unwise, they need to attend to basic activities first
d. Smart, they obviously need the Six Sigma structure - ANSWER-c.
Unwise, they need to attend to basic activities
Most authorities agree that the company in question should consider
more fundamental building blocks first.
Out of Dr. Deming's 14 points for management states "Cease
dependence upon inspection as a way to achieve quality." The
underlying tenet of this statement is which of the following?
a. Many American companies employ too many inspectors; perhaps 5%
- 10% of the work force
, b. Quality should be built into the product, not inspected in
c. In most cases, the worker should perform his/her own inspection and
not rely on someone else
d. Many manual inspections will miss 10% - 20% of defects under
typical working conditions - ANSWER-b. Quality should be built into
the product, not expected in
This question requests the underlying tenet or real reason that inspection
dependence should be minimized or eliminated. Answers a, c, and d are
true statements in many circumstances. They explain or expand some of
the weaknesses or facts present during product inspection. However,
answer b explains the question best. If quality is built into the product,
then it doesn't matter if inspection misses a defect. The defect isn't there.
Inspection to improve quality is too late, ineffective, and costly. Harold
F. Dodge said "You cannot inspect quality into a product."
Which of the following quality luminaries would most clearly identified
as a proponent of improvement and breakthrough project?
a. Ishikawa
b. Deming
c. Juran
d. Crosby - ANSWER-c. Juran
Juran's Trilogy a consists of three processes: quality planning, quality
control, and quality improvement. The quality improvement phase
would certainly be considered a project approach to improvement.
2026-2027 EDITION INCLUDES CURRENT QUSTION AND
CORRECT ANSWERS ALONG WITH THOROUGH
EXPLANATIONS.
An organized and disciplined approach to problem solving in most six
sigma organizations is called:
a. SIPOC
b. DMAIC
c.. PDCA
d. DPMO - ANSWER-B. DMAIC
Using Six Sigma methodology, a company at 4.5 sigma would have a
failure rate of:
a. 3.4 ppm
b. 233 ppm
c. 1350 ppm
d. 6210 - ANSWER-c. 1350 ppm
The Six Sigma approach allows for a +/- 1.5 sigma shift. Answer b
represents the 5 sigma level and answer d the 4 sigma level.
From an upper management perspective, what has been the principal
motivating factor in embracing Six Sigma?
a. Bottom line results
,b. Market share growth
c. Defect reductions
d. Customer focus - ANSWER-a. Bottom line results
Phil Crosby once stated that upper management is interested in money,
making money, and not losing money. He said there must be something
else, but he never got that far in conversations with them. Answers b, c,
and d, should be considered subsets of answer a.
An advantage of training managers in Six Sigma concepts before
improvement team members is which of the following?
a. Managers have more time available for training
b. Managers must lead the deployment of Six Sigma
c. Managers must understand the concepts better than the team members
d. Managers must pay for worker training - ANSWER-b. Managers must
lead the deployment of Six Sigma
Managers normally have as much as (or more) time pressure as the other
employees. Thus, answer a is untrue. Managers must lead the effort,
validate the training, and understand the quality concepts. They don't
necessarily need to understand the concepts better than the team
members. Answer d may be true, but it fails to address the question.
In highly effective Six Sigma companies, most employees receive some
training. What group is most likely to receive sponsorship training?
a. Senior management
,b. Master black belt candidates
c. Black belt candidates
d. Green belt candidates - ANSWER-a. Senior management
Sponsorship training is normally given to upper management. Master
black belt, black belt, and green belt candidates receive more extensive
technical instruction.
A company struggling with low performance in terms of quality,
profitability, and productivity is considering Six Sigma initiative. A
decision to proceed would be considered:
a. Smart, they have a lot of low lying fruit
b. Unwise, they probably can't afford the effort
c. Unwise, they need to attend to basic activities first
d. Smart, they obviously need the Six Sigma structure - ANSWER-c.
Unwise, they need to attend to basic activities
Most authorities agree that the company in question should consider
more fundamental building blocks first.
Out of Dr. Deming's 14 points for management states "Cease
dependence upon inspection as a way to achieve quality." The
underlying tenet of this statement is which of the following?
a. Many American companies employ too many inspectors; perhaps 5%
- 10% of the work force
, b. Quality should be built into the product, not inspected in
c. In most cases, the worker should perform his/her own inspection and
not rely on someone else
d. Many manual inspections will miss 10% - 20% of defects under
typical working conditions - ANSWER-b. Quality should be built into
the product, not expected in
This question requests the underlying tenet or real reason that inspection
dependence should be minimized or eliminated. Answers a, c, and d are
true statements in many circumstances. They explain or expand some of
the weaknesses or facts present during product inspection. However,
answer b explains the question best. If quality is built into the product,
then it doesn't matter if inspection misses a defect. The defect isn't there.
Inspection to improve quality is too late, ineffective, and costly. Harold
F. Dodge said "You cannot inspect quality into a product."
Which of the following quality luminaries would most clearly identified
as a proponent of improvement and breakthrough project?
a. Ishikawa
b. Deming
c. Juran
d. Crosby - ANSWER-c. Juran
Juran's Trilogy a consists of three processes: quality planning, quality
control, and quality improvement. The quality improvement phase
would certainly be considered a project approach to improvement.
