MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Measurements knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Accuracy depends on external supply. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Speed of a successive approximation type DVM can be improved by making use of ______ |
| A. | electrical switches |
| B. | mechanical devices |
| C. | solid state devices |
| D. | transformers |
| Answer» D. transformers | |
| 3. |
Sensitivity of a successive approximation type DVM is given by which of the following relation? |
| A. | S = fs<sub>min</sub> |
| B. | S = fs<sub>min</sub> R |
| C. | S = R |
| D. | S = <sup>fs<sub>min</sub></sup> <sub>R</sub> |
| Answer» C. S = R | |
| 4. |
Resolution of a successive approximation type DVM is given by which of the following relation? |
| A. | R = <sup>1</sup> <sub>10<sup>n</sup></sub> |
| B. | R = <sup>1</sup> <sub>10</sub> |
| C. | R =10<sup>n</sup> |
| D. | R = 10 |
| Answer» B. R = <sup>1</sup> <sub>10</sub> | |
| 5. |
A successive approximation type DVM makes use _______ |
| A. | of a digital divider |
| B. | of an analog divider |
| C. | of an oscillator |
| D. | of a transducer |
| Answer» B. of an analog divider | |