WorksheetsSix Sigma
Total questions: 25
Worksheet time: 13mins
Which stage of the DMAIC process is most associated with solutions generation?
Analyze
Measure
Control
Improve
Define
What is NOT the purpose of implementing Six Sigma?
To satisfy customer
To reduce waste
To increase variation
To reduce defects
Six Sigma processes produce less than _________ Defects per Million Opportunities (DPMO).
3.4
0.34
34
34,000
A problem solving approach that unifies six sigma projects is:
SIPCom
DMAIC
SIPOC
DoE
__________________can be measured against a benchmark in a process.
Performance
Outcome of the process (Y)
Operational Efficiency
All of the above
The Graph which helps to identify and prioritize problems to be solved
Control Chart
Histogram Chart
Fish Bone Graph
Pareto Chart
The Control Chart would help us to determine whether the process is
Stable
Capable
Correlation
Prediction
A process has its CPk value less than 1. The process is __________ .
Stable
Capable
Not Capable
None of the above
Six Sigma is a term used to indicate that there are 6 Standard Deviations below and above the process Mean and within upper and lower specification limits.
True
False
The reason that most companies implement lean six sigma?
Reduce variation
Reduce waste
Improve profit
Increase customer satisfaction
All Above
Six sigma called data driven processes improvement, because?
Are heavily based on intuition and perception
Rely heavily on the experience of the process owners
Are based on statistical data, measurement and metrics
Rely on experience
Quality control of stationary production check the product based on category: diameter, length, colour, packaging. How many defect opportunity in this case during DPMO calculation?
1
2
3
4
Six Sigma means 6 standard deviation between mean and nearest spec limit.
True
False
Which of the following Belt Levels usually require a Six Sigma Project be completed before a Six Sigma Certification is awarded?
Yellow Belt
White Belt
Green Belt
None of the Above
The DMAIC approach to problem solving stands for Define, __________, Analyse, Improve and Control.
Manage
Measurement
Measure
Monitoring
It does not make the product any better or more appealing
to customers and does not willing to pay more:
Value Added
Non Value Added
Process
Defect
After six sigma project, the defect significantly reduced, then the company measure its sigma level?
Sigma level decrease
Sigma level increase
Did not impact sigma level
None of Above
Finding the root cause of problem in six sigma project, include in stage?
Define
Measure
Analyse
Improve
Waste is any effort or activity does not add value to customer
and the customer doesn't willing to pay for.
True
False
Project Charter is a document that provides
a framework & opinion for an improvement project
a framework and objective for an improvement project.
the constitution & values of the organization
a policy for all employees to follow
Which is NOT a characteristic of a well-selected project?
The project is supportive of key business objectives
Project is measurable
The project is linked to customer CTS
The project is controlled outside the company
None of the above.
CTS comprises of:
CTD
CTQ
CTC
All of the above.
None of the above
In the expression below, which is the dependent variable?
Y=f (x)
Y
X
F
All of the above
None of the above.
The purpose of defining Problem Statement:
To quantify the problem.
To define the scope of the problem
To understand the impact of the problem on the customer.
All of the above.
None of the above.
In terms of sigma value, what is the ideal process capability?
2 sigma
3 sigma
4 sigma
5 sigma
6 sigma
