Six Sigma Green Belt Certification Exam
what is the key benefit of multi-var charting? - ANS-it assists in the breakdown of
components of variation such as positional, cyclical, and temporal
deciding to collect sample from a population is often - ANS-an economical decision
A Six Sigma project had a lot of improvement measures suggested on training people,
setting standardized job instructions, getting surveys done from employees, and so on.
Who would be the focused audience for whom this project was aimed at? - ANS-internal
customers
Cause and Effect Diagram when used with 5 WHY helps you in understanding the root
cause of the problem. In doing so, what does the Six Sigma team wish to know? -
ANS-the assignable causes
. Which of the below mentioned tools is considered best to inform employees of their
work roles, in terms of ease of understanding and implementation? - ANS-written
instructions
In embracing Six Sigma, what has been the principal motivating factor from the point of
view of upper management ? - ANS-bottom line results
the purpose of rolled throughput yield in six sigma would NOT be to: - ANS-use the
calculation for customer analysis
A company making rubber tires is evaluated on 5 opportunities per product; in 1000
products manufactured in a month if 100 defects are observed, the Rolled Throughput
Yield is: - ANS-98%
what is lean philosophy? - ANS-provide perfect value to the customer through a perfect
value creation process that has zero waste
when samples are drawn out of a population randomly, what is said to be true - ANS-the
sampling distribution approaches normality with increase in sample size
which of the following tools is most commonly used in the define phase of a project -
ANS-affinity diagram
, Which of these is considered a technique to collect data or comments from customers?
- ANS-Focus Groups
Which of the following cannot be considered as an acceptable reason for deploying a
Six Sigma DMAIC project? - ANS-Improve the Design
Sum Square of Error is equal to: - ANS-Sum Squares due to Pure Error + Sum Squares
due to Lack of Fit
The p value for Moods Median test is .02 and the level of significane is set at .05, what
decision is made? - ANS-reject null hypothesis
What type of waste would the following scenario potentially cause? A clothing
manufacturing is producing more items than what the customer has ordered. -
ANS-over production
Which of the following variations are identified in control charts? - ANS-normal and
special
Which of the following tools helps in visualizing series of causes to an effect? -
ANS-Ishikawa Diagram
Which of the following statistical tests should be used by the Green Belt for testing the
means between two inter-related groups? - ANS-paired t test
Standard Deviation in Six Sigma applications is referred to as difference from the: -
ANS-mean
In a typical DFSS Approach, which of these stages figures in most DFSS approaches? -
ANS-identify
Which of the following pairs is the most useful in preparing control charts, when used
together, for variables data? - ANS-X-bar and R
Which of the following activities is NOT non value-added? - ANS-Process
Repetition helps the Six Sigma team in determining: - ANS-Short term variability
what is the key benefit of multi-var charting? - ANS-it assists in the breakdown of
components of variation such as positional, cyclical, and temporal
deciding to collect sample from a population is often - ANS-an economical decision
A Six Sigma project had a lot of improvement measures suggested on training people,
setting standardized job instructions, getting surveys done from employees, and so on.
Who would be the focused audience for whom this project was aimed at? - ANS-internal
customers
Cause and Effect Diagram when used with 5 WHY helps you in understanding the root
cause of the problem. In doing so, what does the Six Sigma team wish to know? -
ANS-the assignable causes
. Which of the below mentioned tools is considered best to inform employees of their
work roles, in terms of ease of understanding and implementation? - ANS-written
instructions
In embracing Six Sigma, what has been the principal motivating factor from the point of
view of upper management ? - ANS-bottom line results
the purpose of rolled throughput yield in six sigma would NOT be to: - ANS-use the
calculation for customer analysis
A company making rubber tires is evaluated on 5 opportunities per product; in 1000
products manufactured in a month if 100 defects are observed, the Rolled Throughput
Yield is: - ANS-98%
what is lean philosophy? - ANS-provide perfect value to the customer through a perfect
value creation process that has zero waste
when samples are drawn out of a population randomly, what is said to be true - ANS-the
sampling distribution approaches normality with increase in sample size
which of the following tools is most commonly used in the define phase of a project -
ANS-affinity diagram
, Which of these is considered a technique to collect data or comments from customers?
- ANS-Focus Groups
Which of the following cannot be considered as an acceptable reason for deploying a
Six Sigma DMAIC project? - ANS-Improve the Design
Sum Square of Error is equal to: - ANS-Sum Squares due to Pure Error + Sum Squares
due to Lack of Fit
The p value for Moods Median test is .02 and the level of significane is set at .05, what
decision is made? - ANS-reject null hypothesis
What type of waste would the following scenario potentially cause? A clothing
manufacturing is producing more items than what the customer has ordered. -
ANS-over production
Which of the following variations are identified in control charts? - ANS-normal and
special
Which of the following tools helps in visualizing series of causes to an effect? -
ANS-Ishikawa Diagram
Which of the following statistical tests should be used by the Green Belt for testing the
means between two inter-related groups? - ANS-paired t test
Standard Deviation in Six Sigma applications is referred to as difference from the: -
ANS-mean
In a typical DFSS Approach, which of these stages figures in most DFSS approaches? -
ANS-identify
Which of the following pairs is the most useful in preparing control charts, when used
together, for variables data? - ANS-X-bar and R
Which of the following activities is NOT non value-added? - ANS-Process
Repetition helps the Six Sigma team in determining: - ANS-Short term variability
