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Six Sigma Green Belt Certification Exam - 4

Description: Six Sigma Green Belt Certification Exam - 4
Number of Questions: 24
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Tags: six-sigma green-belt
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Define phase deliverables are

  1. VOC, Charter, COPIS

  2. Charter, CTQs, COPIS

  3. Problem Statement, Goal statement, CTQs

  4. CTQ, COPIS, Goal statement


Correct Option: B

DPU is calculated by

  1. The number of defects divided by the number of opportunities to make a defect

  2. The number of defects divided by a million opportunities to make a defect

  3. The number of defects divided by one million

  4. The number of defects divided by the number of products


Correct Option: D

Extreme values displayed in Box Plot are called as _________

  1. Highest Value

  2. Outliers

  3. Third Quartile

  4. First Point


Correct Option: B

FMEA is

  1. Failure Measure & Efficiency Analysis

  2. Failure Mode & Effect Analysis

  3. Frequently Monitored Effect Analysis

  4. Function Measure Effective Analysis


Correct Option: B

AI Explanation

To answer this question, you need to understand the concept of FMEA, which stands for Failure Mode and Effect Analysis.

Option A) Failure Measure & Efficiency Analysis - This option is incorrect because FMEA does not stand for Failure Measure & Efficiency Analysis. FMEA focuses on identifying and analyzing potential failure modes and their effects.

Option B) Failure Mode & Effect Analysis - This option is correct. FMEA stands for Failure Mode & Effect Analysis. It is a systematic approach used to identify and evaluate potential failure modes of a system, process, or product, and assess their potential effects on the system's performance.

Option C) Frequently Monitored Effect Analysis - This option is incorrect. FMEA does not stand for Frequently Monitored Effect Analysis. FMEA is primarily concerned with identifying and analyzing potential failure modes, not monitoring effects.

Option D) Function Measure Effective Analysis - This option is incorrect. FMEA does not stand for Function Measure Effective Analysis. FMEA focuses on failure modes and their effects, rather than function measurement and effectiveness.

The correct answer is B) Failure Mode & Effect Analysis. This option is correct because FMEA is a systematic method used to identify and evaluate potential failure modes and their effects on a system or process.

FMEA is used for ________

  1. Listing all the failuremodes

  2. Refining the solution based on failuremodes

  3. Minimizing the measurement error

  4. Control Impact Analysis


Correct Option: B

GB Identified a pain area. The pain area is "Production Job abended with a specific Abend code and its due to the new code changes moved into production.

  1. You will take this as a GB project

  2. You will go for Containment

  3. You will leave it as it is

  4. You will collect data to study how many times this happened earlier


Correct Option: B

How many trials in DOE is required for 3 variables with 2 levels each

  1. 8

  2. 9

  3. 5

  4. 16


Correct Option: A

How will you manage your customer expectations throughout the VOC data collection?

  1. No need to clarify your ability to act on information

  2. Explain your intent in gathering the information

  3. Keep the customer in dark

  4. Let your customer think that you are going to give everything now


Correct Option: B

If a dependent variable in a relationship decreases as the independent variable increases, the relationship is

  1. Positive

  2. Inverse

  3. No Relationship

  4. Independent


Correct Option: B

If data is continuous and sample size is 1, what type of Control Chart should be used?

  1. I & MR chart

  2. X and moving Range Chart

  3. np chart

  4. p chart


Correct Option: B

Segmentation Factors should be identified

  1. Before collecting data

  2. After collecting data

  3. While doing root cause analysis

  4. While implementing solution


Correct Option: A

Special Cause variation _______

  1. Repeatedly occurs, frequently

  2. Not an expected variation

  3. Can be predicted

  4. Never impacts the result


Correct Option: B
  1. Span

  2. Standard Deviation

  3. Range

  4. Stability Factor


Correct Option: D

Stability Factor is

  1. Q1/Q3

  2. X95-X0.5

  3. X95/x0.5

  4. Q3/Q1


Correct Option: A

AI Explanation

To answer this question, we need to understand what the stability factor is and how it is calculated.

The stability factor is a measure of the spread or dispersion of data. It is used to determine the stability or consistency of a dataset. A lower stability factor indicates a more stable and consistent dataset, while a higher stability factor indicates a more variable and inconsistent dataset.

The stability factor is calculated using the interquartile range (IQR), which is the range between the first quartile (Q1) and the third quartile (Q3) of the data. The stability factor is defined as the ratio of Q1 to Q3, or Q1/Q3.

Let's go through each option to understand why it is correct or incorrect:

Option A) Q1/Q3 - This option is correct. The stability factor is indeed calculated as the ratio of Q1 to Q3.

Option B) X95-X0.5 - This option is incorrect. X95 and X0.5 are not relevant in calculating the stability factor.

Option C) X95/x0.5 - This option is incorrect. X95 and X0.5 are not relevant in calculating the stability factor, and dividing them does not yield the stability factor.

Option D) Q3/Q1 - This option is incorrect. The stability factor is calculated as Q1/Q3, not Q3/Q1.

Therefore, the correct answer is option A) Q1/Q3. This option is correct because it represents the correct calculation of the stability factor using the ratio of Q1 to Q3.

Team charter contains the following except…..

  1. Business Case

  2. COPIS

  3. Problem & Goal statement

  4. Scope


Correct Option: B

Technology Case is _____

  1. Reduce process variation

  2. Shift the process mean

  3. Reduce process variation and shift the process mean

  4. None of above


Correct Option: B

The 'House of Quality' is found in :

  1. CTQ/Project Y Metric Matrix

  2. Project Charter

  3. QFD

  4. CTQ


Correct Option: C

The consistency of the measurement system across the entire range of the measurement system is termed as _____

  1. Stability

  2. Repeatability

  3. Accuracy

  4. Linearity


Correct Option: D

The Improvement Objective is defined in

  1. Business Case

  2. Project Charter

  3. Problem Statement

  4. Goal Statement


Correct Option: D

Which of the following is incorrect

  1. Measurement error is always present in the total variation

  2. Measurement variation can be separated from the true process variation

  3. Measurement error is always a bigger deal than you think

  4. Measurement variation should be minimum


Correct Option: B

Which of the following is not a measure of central tendency?

  1. Arithmetic mean

  2. Mode

  3. Median

  4. Variance


Correct Option: D

Which of the following is not an aspect of quality?

  1. Luxury

  2. Fitness for use

  3. Consistency

  4. Conformance to requirements


Correct Option: A

Which of the following is not one of the four parts of a fully developed CTQ

  1. Output Characteristic

  2. Project Y Metric

  3. Deadline

  4. Target


Correct Option: C
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