Quality Question Bank
for Exam preparation

Quality- Q2. The main purpose of a stratification plan is:

1. To prove statistical validity
2. Define categories to slice and dice the data
3. Determine which statistical tool to use
4. To identify solutions

Quality- Q3. All of the following statements about control charts are true except:

1. All data points outside the control chart limits are variations explained by
2. Control charts can be used to establish as well as maintain process control
3. A and B
4. B and C
5. Control charts are used to determine acceptance limits when no limits are stipulated by the product specification; otherwise, one should use the limits dictated by the specification

Quality- Q4. 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

Quality- Q5. wich of the following is not considered a cost of nonconformance to quality?

1. Scrap
2. Rework
3. Expediting
4. Process control
5. all of the above are considered nonconformance costs

Quality- Q6. The probability distribution function corresponding to tossing of a coin will be a:

1. Probability Density function
2. Probability Mass function
3. Probability Measurement function
4. Probability Cumulative Function

Quality- Q7. Lot tolerance percent defective (LTPD) is a level of lot quality specified by the ______________.

1. Consumer
2. Producer
3. Supplier
4. Sampling Plan

Quality- Q8. In ______________ step of Quality Function Deployment, product or service requirements are collected and analysed through techniques like market research.

1. Identify Customer Attributes
2. Identify Design Attributes / Requirements
3. Conduct an Evaluation of Competing Products.
4. Evaluate Design Attributes and Develop Targets

Quality- Q9. The pillars of quality is (are)

1. B and C
2. Quality is free
3. Doing it right the first time
4. Zero defects
5. Process improvement

Quality- Q10. The roof of house of quality shows the interrelationship between:

1. Functional Requirements
2. Design Attributes
3. Service Process
4. Manufacturing Process