MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Biomedical Instrumentation knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following quantity is measured by Thermister? |
| A. | pressure |
| B. | displacement |
| C. | temperature |
| D. | height |
| Answer» D. height | |
| 2. |
The full form of RTD is _________________ |
| A. | resistive thermal detector |
| B. | resistance temperature detector |
| C. | resistance temperature device |
| D. | reluctance thermal device |
| Answer» C. resistance temperature device | |
| 3. |
Which is the correct formula for the resistance Rt of a metallic conductor at any temperature t? |
| A. | Rt = Ro( t-1) |
| B. | Rt = Ro(1- t) |
| C. | Rt = Ro(1+ t) |
| D. | Rt = Ro(10+ t) |
| Answer» D. Rt = Ro(10+ t) | |
| 4. |
The junction at a higher temperature in the thermocouple called is measuring junction. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
What force is generated when two wires of different material are joined together at either end, forming two junctions which are maintained at a different temperature? |
| A. | chemical reactive |
| B. | electro-motive |
| C. | thermo-motive |
| D. | mechanical |
| Answer» D. mechanical | |
| 6. |
Select the correct option from below for the particular description of arrangement. When two wires of different material are joined together at either end, forming two junctions which are maintained at different temperature, a thermo-motive force is generated causing a current to flow around the circuit. |
| A. | thermocouple |
| B. | thermalpair |
| C. | thermistor |
| D. | thermostat |
| Answer» B. thermalpair | |
| 7. |
The junction at a lower temperature in thermocouple is termed as measuring junction. |
| A. | True |
| B. | False |
| Answer» C. | |