MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Metrology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following option is true for given statements about expanded uncertainty and coverage factor?Statement 1: Last calculation is the expanded uncertainty when estimating uncertainty in measurement. |
| A. | nStatement 2: In metrology industry, the mostly used value of the coverage factor is 2. |
| B. | T, F |
| C. | F, F |
| D. | T, T |
| E. | F, T |
| Answer» D. T, T | |
| 2. |
What is the confidence interval for the value of coverage factor 2 ? |
| A. | 95 % |
| B. | 94 % |
| C. | 95.45 % |
| D. | 94.45 % |
| Answer» D. 94.45 % | |