Lean Six Sigma Green Belt Exam – with mistakes

In order for a problem to be solved correctly, which of the following must occur first?

The problem must be defined

Correct Incorrect Correct answer

Relevant data must be gathered

Correct Incorrect Correct answer

The measurement system must be validated

Correct Incorrect Correct answer

The process must be mapped

Correct Incorrect Correct answer

The concept of discovering what is the best performance being achieved, whether in your company, by a competitor, or by an entirely different industry is called as ?

SWOT Analysis

Correct Incorrect Correct answer

Baseline Sigma

Correct Incorrect Correct answer

ANOVA

Correct Incorrect Correct answer

Benchmarking

Correct Incorrect Correct answer

________ is deliverable of Define Phase

Identifying solution

Correct Incorrect Correct answer

Identifying root causes

Correct Incorrect Correct answer

Project Charter

Correct Incorrect Correct answer

Baseline Sigma Level

Correct Incorrect Correct answer

6-3-5 stands for

6 Ideas 3 Min 5 People

Correct Incorrect Correct answer

6 People 3 Min 5 Ideas

Correct Incorrect Correct answer

6 Min 3 People 5 Ideas

Correct Incorrect Correct answer

6 People 3 Ideas 5 Min

Correct Incorrect Correct answer

In Y=f(x), X represents the _____ of the process and Y the _____ of the process?

Output, Input

Correct Incorrect Correct answer

Input, Output

Correct Incorrect Correct answer

Mean, standard Deviation

Correct Incorrect Correct answer

None of the above

Correct Incorrect Correct answer

The first step in getting started with process improvement is to?

put people in teams

Correct Incorrect Correct answer

use problem-solving techniques

Correct Incorrect Correct answer

empowerment

Correct Incorrect Correct answer

training

Correct Incorrect Correct answer

What is the principle of Pareto chart?

70/30 principle

Correct Incorrect Correct answer

60/40 principle

Correct Incorrect Correct answer

80/20 principle

Correct Incorrect Correct answer

100/100 principle

Correct Incorrect Correct answer

A common measure of variation is?

mean

Correct Incorrect Correct answer

mode

Correct Incorrect Correct answer

median

Correct Incorrect Correct answer

none of the above

Correct Incorrect Correct answer

Indicate which are the examples of the continuous/variable data: 1) Length, 2) Weight, 3) Decision on the coin toss, 4) Dollars, 5) Days

1,3,4,5

Correct Incorrect Correct answer

1,2,4

Correct Incorrect Correct answer

1,2,4,5

Correct Incorrect Correct answer

1,4,5

Correct Incorrect Correct answer

The first step to construct a Cause and Effect Diagram is?

identify a problem to be solved

Correct Incorrect Correct answer

establish category causes

Correct Incorrect Correct answer

perform brainstorming

Correct Incorrect Correct answer

determine how many bones; the diagram will have

Correct Incorrect Correct answer

Which of the following refers to a study of basic statistics

Measure of location (Central Tendency)

Correct Incorrect Correct answer

Measure of dispersion/ spread

Correct Incorrect Correct answer

Both of the above

Correct Incorrect Correct answer

None of the above

Correct Incorrect Correct answer

A process has a mean of 10 and a standard Deviation of 2. What is the tolerance of the process that exhibits the limit of normal variation with 99% confidence?

5 to 15

Correct Incorrect Correct answer

4 to 16

Correct Incorrect Correct answer

2 to 18

Correct Incorrect Correct answer

6 to 14

Correct Incorrect Correct answer

MINITAB is a .

Statistical methodology

Correct Incorrect Correct answer

Quality initiative

Correct Incorrect Correct answer

Statistical data analysis software

Correct Incorrect Correct answer

None of the above

Correct Incorrect Correct answer

The goal statement in a project charter should be

Measurable

Correct Incorrect Correct answer

Realistic

Correct Incorrect Correct answer

Time bound

Correct Incorrect Correct answer

all of the above

Correct Incorrect Correct answer

A process is in-control and stable. Describe the type of variation that exists in the proccess

Special Cause variation

Correct Incorrect Correct answer

Common Variation

Correct Incorrect Correct answer

Out-the-ordinary Variation

Correct Incorrect Correct answer

Non- random Variation

Correct Incorrect Correct answer

What does “E” stands for in ESCAP technique

Eliminate

Correct Incorrect Correct answer

Easy

Correct Incorrect Correct answer

Extract

Correct Incorrect Correct answer

none of the above

Correct Incorrect Correct answer

The median for the following numbers (6, 3, 2, 5, 1, 8,7) is ?

3

Correct Incorrect Correct answer

4

Correct Incorrect Correct answer

5

Correct Incorrect Correct answer

6

Correct Incorrect Correct answer

Arrange the Six Sigma Process Improvement approach in the correct order: 1) Measure, 2) Define, 3) Control, 4) Improve, 5) Analyze

2,5,1,4,3

Correct Incorrect Correct answer

1,2,5,4,3

Correct Incorrect Correct answer

3,2,1,5,1

Correct Incorrect Correct answer

2,1,5,4,3

Correct Incorrect Correct answer

MSA stands for ?

Measurement System Analysis

Correct Incorrect Correct answer

Manpower System Analysis

Correct Incorrect Correct answer

Management System Attribute

Correct Incorrect Correct answer

Measurement System Attribute

Correct Incorrect Correct answer

The method that attempts to reduce the overall risk on a system is called ?

PDCA

Correct Incorrect Correct answer

FMEA

Correct Incorrect Correct answer

Cause-and-effect diagrams

Correct Incorrect Correct answer

Pareto analysis

Correct Incorrect Correct answer

Benchmarking is concerned with finding and comparing organization processes to ?

competitor processes

Correct Incorrect Correct answer

dissimilar organization processes

Correct Incorrect Correct answer

other organization processes (at another institution for example)

Correct Incorrect Correct answer

all of the above

Correct Incorrect Correct answer

One characteristic of attributes data is that it is always?

Continuous

Correct Incorrect Correct answer

Discrete/No Decimal Point

Correct Incorrect Correct answer

Expensive to collect

Correct Incorrect Correct answer

Read from a scale of measurement

Correct Incorrect Correct answer

The Pareto Principle suggests that importance should be placed on?

the vital many

Correct Incorrect Correct answer

the trivial many

Correct Incorrect Correct answer

the trivial few

Correct Incorrect Correct answer

the vital few

Correct Incorrect Correct answer

Cause and Effect Diagrams are also known as?

fishbone diagrams

Correct Incorrect Correct answer

PDCA

Correct Incorrect Correct answer

tree diagrams

Correct Incorrect Correct answer

storyboarding

Correct Incorrect Correct answer

People who are directly affected by the project?

Shareholders

Correct Incorrect Correct answer

Customers

Correct Incorrect Correct answer

Employees

Correct Incorrect Correct answer

all of the above

Correct Incorrect Correct answer

The primary objective of brainstorming is to

Generate Ideas

Correct Incorrect Correct answer

Evaluate Ideas

Correct Incorrect Correct answer

Debate Ideas

Correct Incorrect Correct answer

Analyse Ideas

Correct Incorrect Correct answer

CTQ stands for ?

Criticize the quantity

Correct Incorrect Correct answer

Criticize the quality

Correct Incorrect Correct answer

Critical to Quantity

Correct Incorrect Correct answer

Critical to Quality

Correct Incorrect Correct answer

RPN in FMEA stands for ?

Random Priority Number

Correct Incorrect Correct answer

Restricted Priority Number

Correct Incorrect Correct answer

Risk Priority Number

Correct Incorrect Correct answer

Relative Priority Number

Correct Incorrect Correct answer

The primary factor in the successful implementation of six sigma is to have ?

The necessary resources

Correct Incorrect Correct answer

The support/leadership of top management

Correct Incorrect Correct answer

Explicit customer requirements

Correct Incorrect Correct answer

Comprehensive training program

Correct Incorrect Correct answer

Determine the Mode for the following data set: 2 3 2 1 0 0 4 6 2 1 3 4 4 4 ?

2

Correct Incorrect Correct answer

4

Correct Incorrect Correct answer

6

Correct Incorrect Correct answer

0

Correct Incorrect Correct answer

Select the correct Mean, Median, Mode for the following sample: 4,5,6,1,1,2,5,7,5

4,4,5

Correct Incorrect Correct answer

3,5,4

Correct Incorrect Correct answer

4,3,5

Correct Incorrect Correct answer

4,5,5

Correct Incorrect Correct answer

The prime use of a control chart is to ?

Detect assignable causes of variation in the process

Correct Incorrect Correct answer

Detect nonconforming product

Correct Incorrect Correct answer

The Measure the performance of all quality characteristics of a process

Correct Incorrect Correct answer

Detect the presence of random variation in the process

Correct Incorrect Correct answer

DMAIC methodology is used to

Reduce variation

Correct Incorrect Correct answer

Reduce waste

Correct Incorrect Correct answer

Both of the above

Correct Incorrect Correct answer

None of the the above

Correct Incorrect Correct answer

Sigma ? represents

the Alpha Risk.

Correct Incorrect Correct answer

the Standard Deviation

Correct Incorrect Correct answer

the Beta Risk.

Correct Incorrect Correct answer

the Mean

Correct Incorrect Correct answer

_________ is used to find the relationship between two continuous variables

Scatter plot

Correct Incorrect Correct answer

Box Plot

Correct Incorrect Correct answer

Histogram

Correct Incorrect Correct answer

Bar chart

Correct Incorrect Correct answer

Fool proofing (Japanese) ?

PILOTING

Correct Incorrect Correct answer

Brain storming

Correct Incorrect Correct answer

Poka Yoke

Correct Incorrect Correct answer

None of the above

Correct Incorrect Correct answer

SIPOC is also known as

High level process map

Correct Incorrect Correct answer

Macrolevel process map

Correct Incorrect Correct answer

Both of the above

Correct Incorrect Correct answer

None of the the above

Correct Incorrect Correct answer

Which lean solution is a concept and practice focus on maintaining the workplace?

5S

Correct Incorrect Correct answer

Brainstorming

Correct Incorrect Correct answer

Flow

Correct Incorrect Correct answer

Mistake Proofing

Correct Incorrect Correct answer

If severity =5, Occurrence = 4, Detectability = 2, what is RPN

20

Correct Incorrect Correct answer

8

Correct Incorrect Correct answer

10

Correct Incorrect Correct answer

40

Correct Incorrect Correct answer

SPC stands for ?

Standard process center

Correct Incorrect Correct answer

Statistical process control

Correct Incorrect Correct answer

Standard process control

Correct Incorrect Correct answer

Statistical process center

Correct Incorrect Correct answer

The 5’S’ means _____________

Sort, Straighten, Shine, Standardize, Sustain

Correct Incorrect Correct answer

Select, Straightens, Shine, Show, Standardize

Correct Incorrect Correct answer

Sort, Standardize, Specialize, Shine, Sustain

Correct Incorrect Correct answer

Shine, Straighten, Standardize, Select, Show

Correct Incorrect Correct answer

In a control chart, control limits are ?

analogous to specifications

Correct Incorrect Correct answer

calculated using sigma value

Correct Incorrect Correct answer

set by customer or management

Correct Incorrect Correct answer

none of the above

Correct Incorrect Correct answer

The 6 M of Cause and Effect Diagrams include all of the following except ?

Methods

Correct Incorrect Correct answer

Machinery

Correct Incorrect Correct answer

Money

Correct Incorrect Correct answer

Measurements

Correct Incorrect Correct answer

Which is an example of Attribute Data?

Pass/Fail

Correct Incorrect Correct answer

Weight

Correct Incorrect Correct answer

Money

Correct Incorrect Correct answer

Time

Correct Incorrect Correct answer

In a Pareto Chart, the cumulative frequency percentage line is ?

ascending

Correct Incorrect Correct answer

descending

Correct Incorrect Correct answer

vertical

Correct Incorrect Correct answer

horizontal

Correct Incorrect Correct answer

The average time spent waiting in queue for a bank teller is 8 minutes. The standard deviation is 30 seconds. What is the tolerance of the process that exhibits the control limits of normal variation?

6 to 10 min

Correct Incorrect Correct answer

7 to 9 min

Correct Incorrect Correct answer

6.5 Min to 9.5 min

Correct Incorrect Correct answer

3 min to 12 min

Correct Incorrect Correct answer

Six sigma is a/an ________ based improvement approach

data and fact

Correct Incorrect Correct answer

intuition

Correct Incorrect Correct answer

story

Correct Incorrect Correct answer

zero

Correct Incorrect Correct answer

In Japanese,Non Value Added activity in a process is called as

MURA

Correct Incorrect Correct answer

MURI

Correct Incorrect Correct answer

MUDA

Correct Incorrect Correct answer

POKA YOKE

Correct Incorrect Correct answer

The central tendency of data set can be represented as ?

mean

Correct Incorrect Correct answer

mode

Correct Incorrect Correct answer

median

Correct Incorrect Correct answer

all of the above

Correct Incorrect Correct answer

VSM stands for

Variance standard mapping

Correct Incorrect Correct answer

Value stream mapping

Correct Incorrect Correct answer

Variety state model

Correct Incorrect Correct answer

Value state measurement

Correct Incorrect Correct answer

No. of Questions	Mark Of Each Question	Duration	Min Passing Percentage
50	1	120 min	60%

Lean Six Sigma Green Belt Exam – with mistakes

Quiz Summary

Information

Results

Results

Categories

1. Question

2. Question

3. Question

4. Question

5. Question

6. Question

7. Question

8. Question

9. Question

10. Question

11. Question

12. Question

13. Question

14. Question

15. Question

16. Question

17. Question

18. Question

19. Question

20. Question

21. Question

22. Question

23. Question

24. Question

25. Question

26. Question

27. Question

28. Question

29. Question

30. Question

31. Question

32. Question

33. Question

34. Question

35. Question

36. Question

37. Question

38. Question

39. Question

40. Question

41. Question

42. Question

43. Question

44. Question

45. Question

46. Question

47. Question

48. Question

49. Question

50. Question