MCQOPTIONS
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MCQOPTIONS
This section includes 12 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. |
Sensitivity is the smallest value of measurable strain. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Stress vs strain curve is always linear. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Stress is defined as _________ |
| A. | diameter per unit area |
| B. | length per unit area |
| C. | weight per unit area |
| D. | force per unit area |
| Answer» E. | |
| 4. |
STRESS_VS_STRAIN_CURVE_IS_ALWAYS_LINEAR.?$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
Sensitivity is the smallest value of measurable strain.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
Strain is defined as _________ |
| A. | change in height per unit height |
| B. | change in weight per unit weight |
| C. | change in length per unit length |
| D. | change in diameter per unit diameter |
| Answer» D. change in diameter per unit diameter | |
| 7. |
Strain gauge is a _________ |
| A. | inductive transducer |
| B. | resistive transducer |
| C. | capacitive transducer |
| D. | mechanical transducer |
| Answer» C. capacitive transducer | |
| 8. |
Resistance potentiometers convert mechanical displacement into _________ |
| A. | electrical signal |
| B. | chemical signal |
| C. | physical output |
| D. | kinetic energy |
| Answer» B. chemical signal | |
| 9. |
What is a helipot? |
| A. | inductive element |
| B. | helicopter |
| C. | helipad |
| D. | resistive element |
| Answer» E. | |
| 10. |
Resistance transducer has _________ |
| A. | medium efficiency |
| B. | low efficiency |
| C. | high efficiency |
| D. | zero efficiency |
| Answer» D. zero efficiency | |
| 11. |
Resistance potentiometer consists of _________ |
| A. | capacitive element |
| B. | resistive element |
| C. | inductive element |
| D. | no elements |
| Answer» C. inductive element | |
| 12. |
Potentiometric resistance transducer measures __________ |
| A. | linear displacement |
| B. | rectangular displacement |
| C. | square displacement |
| D. | triangular displacement |
| Answer» B. rectangular displacement | |