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Six Sigma Green Belt Certification Exam - 1

Description: Six Sigma Green Belt Certification Exam
Number of Questions: 25
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Tags: six-sigma green-belt

"____ is a documented method for how a process owner/team should respond to any out-of-control conditions that may occur in a process"

  1. Documentation

  2. Monitoring

  3. Control Charts

  4. Response Plan

Answer: 4

"The following are Customer Research Toolexcept _____"

  1. Surveys

  2. Interviews

  3. Listening Post

  4. FMEA

Answer: 4

____ represents the voice of the process

  1. Specification Limits

  2. Control Limits

  3. Targets

  4. None of above

Answer: 2

____ tool is used to compare a sample mean to a specified value in Hypothesis testing

  1. 1 Sample t-Test

  2. 2 Sample t-Test

  3. Analysis Of Variance (ANOVA)

  4. Chi Square test

Answer: 1

________ tool is used to Organize Customer Needs

  1. Affinity Diagram

  2. Customer Segmentation

  3. Consensus

  4. Sampling

Answer: 1

________ type of Design is used to study the vital few X variables and all possible interactions in DOE

  1. Screening Experiments

  2. Fractional Factorials

  3. Full Factorials

  4. None of above

Answer: 3

________ type of sub-process mapping, we can use icons/pictures

  1. alternate path flowchart

  2. Process Flowchart

  3. Deployment flowchart

  4. cross-functional map

Answer: 1

_________ is a tool for testing solutions in Improve phase

  1. Simulation

  2. CAP

  3. Cost Benefit Analysis

  4. FMEA

Answer: 1

_________is used to make predictions of process performance Y, based on a given value of the process or input variable, X.

  1. Cause effect diagram

  2. Regression equation

  3. Run Chart

  4. DOE

Answer: 2

______tool is used to prioritize Xs

  1. CAP

  2. FMEA

  3. Control Impact Matrix

  4. TRIZ

Answer: 3

6 sigma process means

  1. LSL & USL are three standard deviations away from the mean

  2. Six standard deviations between LSL & USL

  3. Six standard deviations between mean and farthest specification limit

  4. 12 standard deviations between LSL and USL

Answer: 4

A "SMART" Goal is

  1. Specific, Measurable, Ambitious, Realistic, Timebound

  2. Specific, Measurable, Attainable, Realistic, Timebound

  3. Special, Measurable, Attainable, Realistic, Timebound

  4. Special, Measurable, Ambitious, Realistic, Timebound

Answer: 2

A chart that depicts the frequencies of measured data

  1. Run chart

  2. Histogram

  3. Check Sheet

  4. Process Map

Answer: 2

A detailed plan of key steps and dates are defined in

  1. Goal Statement

  2. Project Scope

  3. Project Milestones

  4. Problem Statement

Answer: 3

A developer is developing Login Page for Company portal. To avoid Unauthentic login he puts Login Id as Employee number and validates with the Employee database. This is called as

  1. Inspection

  2. Error Proofing

  3. Potential Problem Analysis

  4. Robust System

Answer: 2

A distribution in which most of the data points are concentrated around the average (mean), thus forming a bell-shaped curve

  1. Pareto Chart

  2. Normal Distribution

  3. Standard Deviation

  4. Scatter Diagram

Answer: 2

A fluctuation caused by inherent factors resulting in a steady but random distribution of output around the average of the data:

  1. Special Cause Variation

  2. Total Observed Variation

  3. Common cause Variation

  4. Unexplained Variation

Answer: 3

A GB is having 3 factors X1, X2 and X3. Factors X1 and X2 are having 3 levels and the factor X3 is having 4 levels. What should be the number of trials?

  1. 10

  2. 16

  3. 36

  4. 13

Answer: 3

Which one of the following is not carried out in Improve?

  1. Generation of solutions

  2. Testing of solution

  3. Handover to process owner

  4. Selection of solutions

Answer: 3

Which one of the following is not considered as a Tangible Benefit

  1. Cost Avoidance

  2. Incremental revenue

  3. Cost Savings

  4. Interest

Answer: 1

Which one of the following is not needed for Analyzing the data

  1. Box Plot

  2. Histogram

  3. COPIS

  4. Pareto

Answer: 3

Which one of the following is not true

  1. Control limits are given by customer

  2. Control limits are calculated from the data

  3. Control limits change when there is a significant change in the process

  4. Control limits represent the voice of the process

Answer: 1

Which one of the following is TRUE?

  1. Continuous data gives more understanding of the process

  2. Discrete data gives more understanding of the process

  3. Neither is good to understand a process

  4. Discrete data is always repeatable

Answer: 1

Which one of the following is TRUE?

  1. Smaller the variation, less the chances of defect occurrence

  2. Smaller the mean, smaller will be the Process Sigma

  3. Smaller the standard deviation, larger will be the process variation

  4. Smaller the mean, smaller will be the variation

Answer: 1


  1. Zst + 1.5

  2. Zst - 1.5

  3. Zst

  4. 6 Sigma

Answer: 2
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