MCQOPTIONS
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MCQOPTIONS
This section includes 5 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. |
Standardized R chart which uses control limits D3 and D4 has the value of (R_i^s ) = _________ |
| A. | (R_i^s= frac{3R_i}{R_j} ) |
| B. | (R_i^s= frac{R_i}{2R_j} ) |
| C. | (R_i^s= frac{2R_i}{R_j} ) |
| D. | (R_i^s= frac{R_i}{R_j} ) |
| Answer» E. | |
| 2. |
Standard hypothesis testing procedures are used to compare __________ process average to a desired process target to determine whether the process mean is different from the target. |
| A. | New |
| B. | Historical |
| C. | Correct |
| D. | Disturbed |
| Answer» C. Correct | |
| 3. |
Which of these does not need to have the nominal value specified frequently? |
| A. | When part has two-sided specifications |
| B. | When part has one-sided specifications |
| C. | When the part can t have one sided specifications |
| D. | When the part has either one-sided or two sided specifications |
| Answer» C. When the part can t have one sided specifications | |
| 4. |
What is used instead of Nominal values when the nominal value is not given in the case of DNOM approach? |
| A. | Historical process standard deviation |
| B. | New standard deviation |
| C. | Historical process average |
| D. | Historical process variance |
| Answer» D. Historical process variance | |
| 5. |
The mean of the variable measured is replaced by the mean of ________ value in the case of the DNOM chart. |
| A. | Normal value |
| B. | Deviation from normal |
| C. | Range |
| D. | Deviation from normal range |
| Answer» C. Range | |