Statistical Quality Control Mock Test 6

10%

Question 1 of 10

1. Which of these is not a function of designing of experiments?

To find the set of process variables influential on output

To determine the optimum level of the variables

To estimate maximum output possible with optimum value of variables

To eliminate some uncontrollable inputs

Question 1 of 10

Question 2 of 10

2. Which of these is not a method to judge the process capability?

Acceptance sampling

Control charts

Attributes data

Designed experiments

Question 2 of 10

Question 3 of 10

3. Which one of these can be used as the monitoring device to show the effect of changes in the process on process performance?

Control charts

Probability plots

Designed experiments

Histogram

Question 3 of 10

Question 4 of 10

4. ‘C_p’ and ‘C_pk’ both can’t be used alone to make decisions about the process centering.

False

True

Question 4 of 10

Question 5 of 10

5. C_pkm is also called _________ generation process capability ratio.

Fourth

Third

Second

First

Question 5 of 10

Question 6 of 10

6. C_pk measures the maximum of the two, C_pu and C_pl.

False

True

Question 6 of 10

Question 7 of 10

7. Which of these is not an objective of most measurement systems capability studies?

Assessing whether the instrument is capable

Isolating the components of variability in measurement system

Checking whether the instrument can make defective pieces

Determining how much of variability is due to the gauge or instrument

Question 7 of 10

Question 8 of 10

8. Which one of these charts doesn’t need the specification of the quality characteristic?

p-charts

u-charts

x & R Charts

c-charts

Question 8 of 10

Question 9 of 10

9. Which one of these is primary technique of the process capability analysis?

Probability plots

Histogram

Control charts

Process capability ratios

Question 9 of 10

Question 10 of 10

10. C_pm is the second generation process capability ratio.

True

False

Question 10 of 10