IASSC Certified Lean Six Sigma Yellow Belt (ICYB).Final Test 2026\2027.
Which is a purpose and use of data visualization?
Allows conclusions to be drawn from graphical data analysis
Which of the following are examples of continuous data?
1. Number of features
2. Size in centimeters
3. Weight in kilograms
4. Pressure per square centimeter
2, 3, 4
What is 'Little's' formula for calculating Average Lead Time?
Number of units required, divided by production capacity
All of the following are benefits of control plans except?
Helps to analyze and eliminate potential x's
Which of the following would likely be a CTQ (Critical-to-Quality) for the
purchase of a service?
1.Required no redo
2.All of these answers are correct
3.Was timely in delivery
4.Documentation is clear
All of these answers are correct
One of the primary benefits of your team working together to create an X-Y
Diagram is that the data collected from this exercise is accurate and
certain.
t/f
False
,IASSC Certified Lean Six Sigma Yellow Belt (ICYB).Final Test 2026\2027.
The RPN or Risk Priority Number is used to rank the various Failure Modes
as to their impact on the output of the subject process.
t/f
True
5S Sorting: Items used weekly should be kept _______?
In a local location
As we begin to describe the things occurring with our process through a
Process Map we begin to see some steps that are NVA which stands for
____________.
Non-value add
Why is the 'One-Factor-at-a-Time' (OFAT) approach inferior to the 'Design of
Experiments' (DOE) approach?
Interactions between factors are NOT revealed
As we attempt to find a commonality of terms to assess the performance of
a broad range of processes we use a key metric called the DPMO which
stands for __________________________?
Defects per million opportunities
A Belt has determined that the insurance claim form needn't be reviewed by
accounting thereby improving the number of claims a processer can handle.
According to Cost of Poor Quality (COPQ) definitions RTY improvement
would be considered _______________.
Hard savings
When we create a Process Map and want to depict an action step in the
process we would use the____________ symbol.
Rectangle
Systems and structures are the basis for allowing people to change their
behaviors permanently and are accomplished through which of the
following?
, IASSC Certified Lean Six Sigma Yellow Belt (ICYB).Final Test 2026\2027.
A. Documented performance objectives
B. Defined procedures
C. Accurate job descriptions
D. Incentive compensation
E. All of these answers are correct
When we create a Process Map we use a __________ to show the direction
of work flow.
Solid line arrow
Benefits and working conditions would be primarily the concern of which of
the following?
Voice of the Employee
The following Business Case is constructed properly."During most of 2008
Division 16 experienced a 4.2% product return rate versus a target of
nearly no returns. This costs the company a whole bunch of money.
T/F
False
The Value Chain in an organization is the sum total of all the processes
which occur in the business to take inputs and turn them into customer
desired outputs.
T/F
True
When a process has proven itself to function at a Six Sigma level this means
there are less than 3.4 defects per ___________ opportunities.
Million
The ROI for a project is a measurement metric that stands for Return on
Investment and is one of the methods used to measure the success of a
Lean Six Sigma project.
T/F
Which is a purpose and use of data visualization?
Allows conclusions to be drawn from graphical data analysis
Which of the following are examples of continuous data?
1. Number of features
2. Size in centimeters
3. Weight in kilograms
4. Pressure per square centimeter
2, 3, 4
What is 'Little's' formula for calculating Average Lead Time?
Number of units required, divided by production capacity
All of the following are benefits of control plans except?
Helps to analyze and eliminate potential x's
Which of the following would likely be a CTQ (Critical-to-Quality) for the
purchase of a service?
1.Required no redo
2.All of these answers are correct
3.Was timely in delivery
4.Documentation is clear
All of these answers are correct
One of the primary benefits of your team working together to create an X-Y
Diagram is that the data collected from this exercise is accurate and
certain.
t/f
False
,IASSC Certified Lean Six Sigma Yellow Belt (ICYB).Final Test 2026\2027.
The RPN or Risk Priority Number is used to rank the various Failure Modes
as to their impact on the output of the subject process.
t/f
True
5S Sorting: Items used weekly should be kept _______?
In a local location
As we begin to describe the things occurring with our process through a
Process Map we begin to see some steps that are NVA which stands for
____________.
Non-value add
Why is the 'One-Factor-at-a-Time' (OFAT) approach inferior to the 'Design of
Experiments' (DOE) approach?
Interactions between factors are NOT revealed
As we attempt to find a commonality of terms to assess the performance of
a broad range of processes we use a key metric called the DPMO which
stands for __________________________?
Defects per million opportunities
A Belt has determined that the insurance claim form needn't be reviewed by
accounting thereby improving the number of claims a processer can handle.
According to Cost of Poor Quality (COPQ) definitions RTY improvement
would be considered _______________.
Hard savings
When we create a Process Map and want to depict an action step in the
process we would use the____________ symbol.
Rectangle
Systems and structures are the basis for allowing people to change their
behaviors permanently and are accomplished through which of the
following?
, IASSC Certified Lean Six Sigma Yellow Belt (ICYB).Final Test 2026\2027.
A. Documented performance objectives
B. Defined procedures
C. Accurate job descriptions
D. Incentive compensation
E. All of these answers are correct
When we create a Process Map we use a __________ to show the direction
of work flow.
Solid line arrow
Benefits and working conditions would be primarily the concern of which of
the following?
Voice of the Employee
The following Business Case is constructed properly."During most of 2008
Division 16 experienced a 4.2% product return rate versus a target of
nearly no returns. This costs the company a whole bunch of money.
T/F
False
The Value Chain in an organization is the sum total of all the processes
which occur in the business to take inputs and turn them into customer
desired outputs.
T/F
True
When a process has proven itself to function at a Six Sigma level this means
there are less than 3.4 defects per ___________ opportunities.
Million
The ROI for a project is a measurement metric that stands for Return on
Investment and is one of the methods used to measure the success of a
Lean Six Sigma project.
T/F
