MCQOPTIONS
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MCQOPTIONS
This section includes 12 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. |
WHICH_OF_THESE_IS_NOT_DESIRABLE_TO_BE_WORKED_ALONE_WITH??$ |
| A. | C<sub>p</sub> |
| B. | C<sub>pc </sub> |
| C. | C<sub>pk</sub> |
| D. | C<sub>pu</sub> |
| Answer» D. C<sub>pu</sub> | |
| 2. |
What will be the value of Cpc as σ approaches to zero?$# |
| A. | Zero |
| B. | One |
| C. | Infinity |
| D. | Minus Infinity |
| Answer» D. Minus Infinity | |
| 3. |
For_any_fixed_value_between_LSL_and_USL,_Cpk_depends______on_σ.$# |
| A. | Inversely |
| B. | Directly |
| C. | Negatively |
| D. | Positively |
| Answer» B. Directly | |
| 4. |
Kotz and Lovelace were in strong opposition of ____ |
| A. | P<sub>p</sub> |
| B. | C<sub>p</sub> |
| C. | C<sub>pk</sub> |
| D. | C<sub>pm</sub> |
| Answer» B. C<sub>p</sub> | |
| 5. |
‘Cp’ and ‘Cpk’ both can’t be used alone to make decisions about the process centering.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
‘Cpk’ can also be used to determine the process capability of non-normal data.$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 7. |
Which_of_these_besides_the_PCR_Cpc_can_be_used_to_know_more_about_the_process_centering? |
| A. | C<sub>p</sub> |
| B. | C<sub>pm</sub> |
| C. | C<sub>pu</sub> |
| D. | C<sub>pl</sub> |
| Answer» C. C<sub>pu</sub> | |
| 8. |
What does the second subscript in Cpc? |
| A. | Course |
| B. | Capability |
| C. | Confidence |
| D. | Clarity |
| Answer» D. Clarity | |
| 9. |
Which of these can be used to analyze the process capability of the process which has the quality characteristic distributed non-normally? |
| A. | C<sub>p</sub> |
| B. | C<sub>pk</sub> |
| C. | C<sub>pl</sub> |
| D. | C<sub>pc</sub> |
| Answer» E. | |
| 10. |
If a process actual fallout is 1350 ppm, and its Cp=2.0, what will be its fallout after centering? |
| A. | 1 ppm |
| B. | 4 ppm |
| C. | 0.009 ppm |
| D. | 0.0018 ppm |
| Answer» E. | |
| 11. |
Which of these measures the actual capability of the process? |
| A. | C<sub>p</sub> |
| B. | C<sub>pu</sub> |
| C. | C<sub>pk</sub> |
| D. | C<sub>pl</sub> |
| Answer» D. C<sub>pl</sub> | |
| 12. |
To remove the errors in the estimation of the PCR, the _____ is used. |
| A. | Acceptance Sampling |
| B. | Sample mean |
| C. | Sample variance |
| D. | Confidence intervals |
| Answer» E. | |