MCQOPTIONS
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MCQOPTIONS
This section includes 9 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. |
The_standardized_variable_vi_was_subjected_to_vary_more_with_respect_to______than_process_mean.$ |
| A. | Sample mean |
| B. | Sample variance |
| C. | Process variance |
| D. | Process standard deviation |
| Answer» D. Process standard deviation | |
| 2. |
Some cusums can have different sensitivity of the lower cusum than the upper cusum. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Only two-sided cusums are useful all over the industries. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
The values of Si+ or Si– at the starting are ____ if the FIR feature is not used.$ |
| A. | 1 |
| B. | H |
| C. | H/2 |
| D. | 0 |
| Answer» E. | |
| 5. |
What is the meaning of the 50% headstart? |
| A. | The value of C<sub>0</sub><sup>–</sup> equal to H/2 |
| B. | The value of C<sub>0</sub><sup>+</sup> equal to H/2 |
| C. | Both the values of C<sub>0</sub><sup>+</sup> and C<sub>0</sub><sup>–</sup> equal to H/2 |
| D. | Both the values of C<sub>0</sub><sup>+</sup> and C<sub>0</sub><sup>–</sup> lesser than H/2 |
| Answer» D. Both the values of C<sub>0</sub><sup>+</sup> and C<sub>0</sub><sup>‚Äö√Ñ√∂‚àö√ë‚àö¬®</sup> lesser than H/2 | |
| 6. |
What is the full form of FIR feature in the cusum charts? |
| A. | First initial response |
| B. | Fast initial response |
| C. | First initiation response |
| D. | Free initial response |
| Answer» C. First initiation response | |
| 7. |
To apply Shewhart-cusum combined procedure, the Shewhart control limits should be applied almost _____ standard deviation from the center. |
| A. | 2 |
| B. | 1 |
| C. | 1.5 |
| D. | 3.5 |
| Answer» E. | |
| 8. |
Combined Cusum-Shewhart procedure is applied _____ |
| A. | On-line control |
| B. | On-line measure |
| C. | Off-line control |
| D. | On-line measure |
| Answer» B. On-line measure | |
| 9. |
Which of these is an advantage of the standardized cusum chart? |
| A. | There can be same means chosen for different processes |
| B. | There can be same standard deviations chosen for different processes |
| C. | The choices of k and h parameters are not scale dependent |
| D. | No variability at all |
| Answer» D. No variability at all | |