Quality Question Bank
for Exam preparation

Q2. Process capability indices, Cp and Cpk, are:

1. Productivity measures
2. Financial measures
3. Quality measures
4. Time measures

Q3. Machine wear and tear is ______________ source of variation.

1. Random
2. Natural
3. Assignable
4. Cannot be determined

Q4. Quality control methods extend beyond the external characteristics of the product or components of the product. The types of testing of the product or components include ______________.

1. operator, maintainer, and environmental
2. stress, destructive, and operating
3. in-house, public, and private
4. laboratory, destructive, and non-destructive
5. laboratory, fabrication, and product

Q5. What does the Adjusted R squared value tells us?

1. The Adjusted R squared value tells us how much of the variance in the dependent variable can be accounted for by the independent variable
2. The Adjusted R squared value tells us if there is a positive relationship
3. The Adjusted R squared value tells us if there is a significant difference
4. The Adjusted R squared value tells us if there is a significant relationship

Q6. A fan blade is specified by length and thickness. While sampling, it was found that for one particular blade, the length was non-conforming while the thickness was as per specifications. Should the blade be considered non-conforming for construction of a p chart?

1. Yes
2. No

Q7. Nonconformance is an expense of:

1. Profit of quality
2. Defects of quality
3. Quality of product
4. Cost of quality

Q8. According to Deming most of the problems are related to systems and it is the responsibility of the management to improve the systems

1. correct
2. correct to some extent
3. correct to great extent
4. Taguchi

Q9. Four basic characteristics of an optimal process are:

1. Economy, efficiency, control, quality
2. Quality, Improvement, efficiency, productivity
3. Economy, efficiency, productivity, cost
4. Economy, efficiency, productivity, quality

Q10. A maturity model can be used as a benchmark for comparison and as an aid to understanding

1. TRUE
2. FALSE
3. depends
4. can't say