Quality Question Bank
for Exam preparation

Q2. Given that for the three samples, the value of R bar is .66 and value of d2 corresponding to three is1.128, what is the estimated standard deviation?

1. .43
2. .67
3. .58
4. .75

Q3. Which of the following is the correct combination of specifications while designing a control chart:

1. Sample size, Frequency of sampling, specification limit
2. Sample size, Frequency of sampling, Number of defects
3. Sample size, Specification limit, process standard deviation
4. Sample size, Process mean, specification limit

Q4. ISO 9001:2015 requires that the quality policy:

1. Must be reviewed for continuing suitability
2. Must be communicated and understood within the organization
3. Must provide a framework for establishing and reviewing quality objectives
4. All of the above
5. None of the above

Q5. Nonconformance is an expense of:

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

Q6. While setting Goal, following things to be consider. i. Customer need ii. Marketability of product iii. Organization need The correct order is

1. i only
2. i & ii
3. ii & iii
4. i, ii & iii

Q7. Quality attributes

1. are used to determine how effectively the organization accomplishes its goals
2. can be objective or subjective in nature
3. are specific quality characteristics for which a product is designed, built, and tested
4. A and B
5. B and C

Q8. Given L=3 and p=.03, estimate the sample size that can be used for construction of a p chart.

1. 534
2. 321
3. 123
4. 291 ((1-p)*L2/p gives us an estimate of sample size)

Q9. Statistical Process Control is used in quality programs to determine whether repetitive operations meet predictable standards. The process uses ______________ to permit accurate monitoring of the operation.

1. 100 percent inspection and random rejection
2. acceptance sampling and automatic rejection
3. continuous sampling and error detection methods
4. random sampling and corrective procedures
5. statistical sampling and control procedures

Q10. The concept that it is easier and less costly to do the work right the first time is called:

1. Zero defects
2. Continuous improvement
3. DTRTRTFT
4. The customer is the next person in the process