MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Statistical Quality Control knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
WHEN_THE_MEASUREMENT_SYSTEM_IS_NOT_LINEAR______________IS_NEEDED.?$ |
| A. | Process to be changed by which the units are made |
| B. | Calibration of the measurement system |
| C. | Change in the process parameters |
| D. | No change |
| Answer» C. Change in the process parameters | |
| 2. |
Bias of a measurement instrument is defined as ___________$ |
| A. | The difference between the observed value and the true value |
| B. | The difference between the observed value and the lowest possible value |
| C. | The difference between the observed value and the estimated value |
| D. | The difference between the observed value and the highest possible value |
| Answer» B. The difference between the observed value and the lowest possible value | |
| 3. |
Which_of_these_is_not_a_cause_of_the_stability_defects_in_the_measurement_systems?$ |
| A. | Warm up effects |
| B. | Environmental factors |
| C. | Inconsistent operator performance |
| D. | Maintenance errors |
| Answer» E. | |
| 4. |
Measurement system can also cause variability in the products. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
An ineffective measurement system can dramatically impact business performance. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
MSA stands for ________________ |
| A. | Million standards analysis |
| B. | Major system analysis |
| C. | Measurement system analysis |
| D. | Master system analysis |
| Answer» D. Master system analysis | |
| 7. |
It becomes very difficult to monitor, control, improve, or effectively manage a process with _____________ measurement system. |
| A. | A passable |
| B. | A satisfactory |
| C. | An adequate |
| D. | An inadequate |
| Answer» E. | |
| 8. |
What is the linearity of a measurement system? |
| A. | Differences in observed accuracies and/or precision over a range of measurements made |
| B. | Differences in theoretical accuracies and/or precision over a range of measurements made |
| C. | Differences in products dimensions of products from a same process |
| D. | Differences in the product quality from a same process |
| Answer» B. Differences in theoretical accuracies and/or precision over a range of measurements made | |
| 9. |
If a good unit is judged to be conforming, what will be the effect on the measurement system capability? |
| A. | Increase |
| B. | Decrease |
| C. | Remain same |
| D. | Can’t be calculated in this case |
| Answer» B. Decrease | |
| 10. |
Measurement system capability increases if the bad unit is judged to be _____________ |
| A. | Conforming |
| B. | Nonconforming |
| C. | Not defective |
| D. | Satisfying the specifications |
| Answer» C. Not defective | |
| 11. |
Measurement system capability ____________ when the good unit is judged to be defective. |
| A. | Increases |
| B. | Decreases |
| C. | Does not change |
| D. | Can’t be evaluated |
| Answer» C. Does not change | |
| 12. |
What is reproducibility of a measurement system? |
| A. | Difference between the observed values when the measuring conditions are same |
| B. | Difference between the observed values when the measuring conditions are different |
| C. | Ease in measurement when the measuring conditions are same |
| D. | Ease in measurement when the measuring conditions are different |
| Answer» C. Ease in measurement when the measuring conditions are same | |
| 13. |
What is repeatability of a measurement instrument? |
| A. | Getting the maximum value of the measured dimension |
| B. | Getting the minimum value of the measured dimension |
| C. | Getting the exact value of the measured dimension |
| D. | Same observation value for same measured dimension for several times |
| Answer» E. | |
| 14. |
Which of these is one of the two R’s of measurement systems capability?$ |
| A. | Reducibility |
| B. | Recyclability |
| C. | Reproducibility |
| D. | Reusability |
| Answer» D. Reusability | |
| 15. |
Which of these is not an objective of most measurement systems capability studies? |
| A. | Determining how much of variability is due to the gauge or instrument |
| B. | Isolating the components of variability in measurement system |
| C. | Assessing whether the instrument is capable |
| D. | Checking whether the instrument can make defective pieces |
| Answer» E. | |