MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Ic Engine knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
____________ is the time required for the output of a measuring device to rise from 10% to 90% of its final value. |
| A. | Range |
| B. | Rise time |
| C. | Span |
| D. | None of the mentioned |
| Answer» C. Span | |
| 2. |
____________ is the measurand values over which a measuring device is intended to measure, specified by upper or lower limits. |
| A. | Range |
| B. | Stability |
| C. | Span |
| D. | None of the mentioned |
| Answer» B. Stability | |
| 3. |
____________ is the ability of a measuring device to retain its repeatability and other characteristics throughout its specified operating life and storage life. |
| A. | Response time |
| B. | Stability |
| C. | Span |
| D. | None of the mentioned |
| Answer» C. Span | |
| 4. |
____________ is the algebraic difference between the maximum and minimum limits of the range. |
| A. | Response time |
| B. | Repeatability |
| C. | Span |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 5. |
____________ is the time required for the output of measuring device to reach a specified percentage of its final value as a result of a step change of measurand. |
| A. | Response time |
| B. | Repeatability |
| C. | Resolution |
| D. | None of the mentioned |
| Answer» B. Repeatability | |
| 6. |
____________ is the magnitude of discernible or detectable output changes as the measurand is continuously varied over the range. |
| A. | Reliability |
| B. | Repeatability |
| C. | Resolution |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 7. |
____________ is a measure of the probability that a measuring device will continue to perform within specified limits of error over a specified length of time under specified conditions. |
| A. | Reliability |
| B. | Repeatability |
| C. | Accuracy |
| D. | None of the mentioned |
| Answer» B. Repeatability | |
| 8. |
____________ is the ability of a measuring device to reproduce output readings when the same measurand value is applied to it repeatedly under the same environmental conditions and in the same direction. |
| A. | Precision |
| B. | Repeatability |
| C. | Accuracy |
| D. | None of the mentioned |
| Answer» C. Accuracy | |
| 9. |
The degree of reproducibility among several independent measurements of the same true value under reference conditions is? |
| A. | precision |
| B. | accuracy |
| C. | resolution |
| D. | none of the mentioned |
| Answer» B. accuracy | |
| 10. |
The extent to which the measured value deviates from the true value of the measurand is? |
| A. | precision |
| B. | accuracy |
| C. | resolution |
| D. | none of the mentioned |
| Answer» C. resolution | |