SQA Exam 1 UPDATED Exam Questions
and CORRECT Answers
What are the four quality costs: - CORRECT ANSWER - Preventative, Appraisal, Internal
Failure, External failure
There are 0.002ppm defective in +-6 sigma. - CORRECT ANSWER - True
The C in PDCA is —--------- - CORRECT ANSWER - Check
Explain one of Deming's deadly diseases. - CORRECT ANSWER - lack of consistency,
emphasis on short term profit, Evaluation of performance, Mobility,running company on figures,
Excessive medical cost, Excesscise legal cost
What is one of the five steps in DMAIC? - CORRECT ANSWER - Define
Value opportunity is projects must be clearly identified and projects must be well aligned with
corporate business objectives at all levels. - CORRECT ANSWER - True
It is often associated with Six Sigma activities, and almost all implementations of Six Sigma use
the _______ process for project management and completion. - CORRECT ANSWER -
DMAIC
What does SIPOC mean? - CORRECT ANSWER - Suppliers, Input, Process, Output,
Customer
The sample median is considered to be the first quartile of the data distribution. - CORRECT
ANSWER - False
, Which of the following is the histogram graphing technique best suited for? - CORRECT
ANSWER - Large Data Sets
The most important measure of central tendency in the sample is the ____________________. -
CORRECT ANSWER - Sample Average
The standard deviation does not reflect the magnitude of the sample data, only
__________________________________________________. - CORRECT ANSWER -
the scatter about the average
Observations in a sample are used to conclude about? - CORRECT ANSWER - Population
The Random sample is selected so that the observations are dependent. - CORRECT
ANSWER - False
Every —----- has a probability distribution. - CORRECT ANSWER - Statistic
What are the major hypotheses we have to test? - CORRECT ANSWER - Null Hypotheses
And Alternative Hypotheses
A random sample of 500 connecting rod pins contains 40 nonconforming units, Estimate the
process fraction nonconforming: - CORRECT ANSWER - Test the hypothesis that the true
fraction defective in this test is 0.08, Use alpha = 0.01
What is not one of the eight dimensions of quality? - CORRECT ANSWER - Cost
What are the eight dimensions of quality? - CORRECT ANSWER - Performance
Reliability
Durability
Serviceability
and CORRECT Answers
What are the four quality costs: - CORRECT ANSWER - Preventative, Appraisal, Internal
Failure, External failure
There are 0.002ppm defective in +-6 sigma. - CORRECT ANSWER - True
The C in PDCA is —--------- - CORRECT ANSWER - Check
Explain one of Deming's deadly diseases. - CORRECT ANSWER - lack of consistency,
emphasis on short term profit, Evaluation of performance, Mobility,running company on figures,
Excessive medical cost, Excesscise legal cost
What is one of the five steps in DMAIC? - CORRECT ANSWER - Define
Value opportunity is projects must be clearly identified and projects must be well aligned with
corporate business objectives at all levels. - CORRECT ANSWER - True
It is often associated with Six Sigma activities, and almost all implementations of Six Sigma use
the _______ process for project management and completion. - CORRECT ANSWER -
DMAIC
What does SIPOC mean? - CORRECT ANSWER - Suppliers, Input, Process, Output,
Customer
The sample median is considered to be the first quartile of the data distribution. - CORRECT
ANSWER - False
, Which of the following is the histogram graphing technique best suited for? - CORRECT
ANSWER - Large Data Sets
The most important measure of central tendency in the sample is the ____________________. -
CORRECT ANSWER - Sample Average
The standard deviation does not reflect the magnitude of the sample data, only
__________________________________________________. - CORRECT ANSWER -
the scatter about the average
Observations in a sample are used to conclude about? - CORRECT ANSWER - Population
The Random sample is selected so that the observations are dependent. - CORRECT
ANSWER - False
Every —----- has a probability distribution. - CORRECT ANSWER - Statistic
What are the major hypotheses we have to test? - CORRECT ANSWER - Null Hypotheses
And Alternative Hypotheses
A random sample of 500 connecting rod pins contains 40 nonconforming units, Estimate the
process fraction nonconforming: - CORRECT ANSWER - Test the hypothesis that the true
fraction defective in this test is 0.08, Use alpha = 0.01
What is not one of the eight dimensions of quality? - CORRECT ANSWER - Cost
What are the eight dimensions of quality? - CORRECT ANSWER - Performance
Reliability
Durability
Serviceability
