MCQOPTIONS
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MCQOPTIONS
This section includes 7 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. |
DPU can be evaluated only when the variable data is available. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
If the DPMO for a sample containing 45 units is 0.237. If the total number of defects is 32, what will be the number of opportunities? |
| A. | 3 |
| B. | 1 |
| C. | 6 |
| D. | 7 |
| Answer» B. 1 | |
| 3. |
If there are 85 defects in the lot containing 150 units, what is the value of DPU? |
| A. | 0.45 |
| B. | 0.57 |
| C. | 0.89 |
| D. | 1.52 |
| Answer» C. 0.89 | |
| 4. |
Which of these is the correct formula to calculate DPMO which uses the number of opportunities? |
| A. | DPMO= ( frac{Total , number ,of ,units}{Number , of ,units ,* 0.5 * , Number , of ,Opportunities} ) |
| B. | DPMO= ( frac{Total , number ,of ,units}{Number ,of ,units ,* ,3Number , of ,Opportunities} ) |
| C. | DPMO= ( frac{Total , number ,of ,units}{Number ,of ,units ,* ,2Number ,of ,Opportunities} ) |
| D. | DPMO= ( frac{Total , number ,of ,units}{Number ,of ,units ,* ,Number ,of ,Opportunities} ) |
| Answer» E. | |
| 5. |
DPMO stands for ________ |
| A. | Defects per million opportunities |
| B. | Decrement per minute opportunity |
| C. | Defects per minute opportunity |
| D. | Designation per million opportunities |
| Answer» B. Decrement per minute opportunity | |
| 6. |
DPU is ________ |
| A. | Decrement per unit |
| B. | Defects per unit |
| C. | Design per unit |
| D. | Decimals per unit |
| Answer» C. Design per unit | |
| 7. |
In the design of experiments, the ____________ variables are adjusted first. |
| A. | Output controllable |
| B. | Output uncontrollable |
| C. | Input uncontrollable |
| D. | Input controllable |
| Answer» E. | |