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. |
A good lot can be rejected through the use of acceptance sampling. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Designed experiments may benefit the lot quality improvement process more than the Acceptance sampling. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Which of these is not used for a lot quality inspection purposes? |
| A. | EWMA Control chart |
| B. | Cusum chart |
| C. | Shewhart control charts |
| D. | Acceptance Sampling |
| Answer» E. | |
| 4. |
When the inspection error rate is sufficiently high, which of these is used as the sampling technique? |
| A. | 0% inspection |
| B. | 100% inspection |
| C. | 50% inspection |
| D. | Acceptance sampling |
| Answer» E. | |
| 5. |
Acceptance sampling is not used when _____________ |
| A. | The test is destructive |
| B. | The cost of 100% inspection is quite high |
| C. | The supplier’s process capability is very high |
| D. | Although the supplier process is satisfactory but a program is needed for continuous monitoring |
| Answer» D. Although the supplier process is satisfactory but a program is needed for continuous monitoring | |
| 6. |
When is the 100% inspection done? |
| A. | The supplier’s process is so good that defective units are never encountered |
| B. | The supplier’s process is so bad that almost every unit is defective |
| C. | The component is extremely critical |
| D. | The component is moderately critical |
| Answer» D. The component is moderately critical | |
| 7. |
The no-inspection alternative of sampling is used when ______________ |
| A. | The supplier’s process is so good that defective units are never encountered |
| B. | The supplier’s process is so bad that almost every unit is defective |
| C. | The component is extremely critical |
| D. | The component is moderately critical |
| Answer» B. The supplier’s process is so bad that almost every unit is defective | |
| 8. |
Which of these is not used in sampling? |
| A. | 0% inspection |
| B. | 100% inspection |
| C. | Acceptance sampling |
| D. | 5% inspection |
| Answer» E. | |
| 9. |
Which of these can be used as an audit tool to ensure the output of a process conforms to requirements? |
| A. | Cusum charts |
| B. | EWMA charts |
| C. | Acceptance sampling |
| D. | np-charts |
| Answer» D. np-charts | |
| 10. |
Which of these procedures doesn’t provide a direct form of quality control? |
| A. | Control charts |
| B. | Acceptance sampling |
| C. | Design of experiments |
| D. | Cusum charts |
| Answer» C. Design of experiments | |
| 11. |
The purpose of Acceptance sampling is to _____________ |
| A. | Sentence lots |
| B. | Estimate lot quality |
| C. | Estimate lot defectives |
| D. | Estimate lot conformity |
| Answer» B. Estimate lot quality | |
| 12. |
Acceptance sampling can be used as _____________ |
| A. | Incoming inspection activity |
| B. | Outgoing inspection activity |
| C. | Both, incoming and outgoing inspection activity |
| D. | Neither incoming nor outgoing inspection activity |
| Answer» D. Neither incoming nor outgoing inspection activity | |
| 13. |
Decision making regarding the lot disposition is sometimes called _____________ |
| A. | Lot rejection |
| B. | Lot acceptation |
| C. | Lot sentencing |
| D. | Lot wording |
| Answer» D. Lot wording | |
| 14. |
Which technique was used majorly in 1930s and 1940s for incoming or receiving inspection? |
| A. | SPC |
| B. | Histogram |
| C. | c-chart |
| D. | Acceptance sampling |
| Answer» E. | |
| 15. |
Which of these is not a correct statement for Acceptance Sampling? |
| A. | Concerned with inspection of products |
| B. | Concerned with decision making regarding products |
| C. | One of the oldest aspects of quality assurance |
| D. | One of the oldest aspects of quality control |
| Answer» E. | |