Quality Question Bank
for Exam preparation

Quality- Q2. Which of the following is the correct combination of specifications while designing a control chart?

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

Quality- Q3. 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

Quality- Q4. All of the following are the elements of a TQM system EXCEPT:

1. Leadership
2. Communications
3. Measurement
4. Detentions

Quality- Q5. The Operating characteristic curve shows the relationship between the probability of acceptance (on y axis) and ______________ (on x axis).

1. Proportion defective
2. Proportion acceptable
3. Number of lots
4. Size of lot

Quality- Q6. A two-tailed test is one where:

1. results in only one direction can lead to rejection of the null hypothesis
2. negative sample means lead to rejection of the null hypothesis
3. results in either of two directions can lead to rejection of the null hypothesis
4. no results lead to the rejection of the null hypothesis

Quality- Q7. Within ISO 9001:2015, what does “shall” indicate?

1. a recommendation
2. a permission
3. a capability
4. a requirement

Quality- Q8. Quality assurance

1. refers to the prevention of product defects
2. A and B
3. B and C
4. is an auditing function that provides feedback to the project team and client about the quality of output being produced
5. is the technical process that includes the construction of control charts which specify acceptability limits for conforming output

Quality- Q9. While the first generation of Six sigma focused on ______________, the third generation of six sigma focused on ______________.

1. Variability reduction, creating value
2. Variability reduction, improved business performance
3. Creating value, Improved business performance
4. None of the above

Quality- Q10. A six sigma capable process will have

1. Cp = 1.5, Cpk = 2.0 and DPMO = 3.4
2. Cp = 2.0, Cpk = 1.5 and DPMO = 6
3. Cp = 1.5 Cpk = 2.0 and DPMO = 6
4. Cp = 2.0, Cpk = 1.5 and DPMO = 3.4