MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is a displacement transducer? |
| A. | Thermistor |
| B. | LVDT |
| C. | Strain gauge |
| D. | Thermocouple |
| Answer» C. Strain gauge | |
| 2. |
LVTD is a _______ transducer. |
| A. | displacement |
| B. | photoelectric |
| C. | thermal |
| D. | chemical |
| Answer» B. photoelectric | |
| 3. |
In LVDT the secondary coils are energized with sine wave oscillator. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
LVDT stands for _________ |
| A. | Linear Virtual Double Transformer |
| B. | Linear Virtual Differential Transducer |
| C. | Linear Variable Differential Transducer |
| D. | Linear Variable Differential Transformer |
| Answer» E. | |
| 5. |
Lateral displacement of capacitance plates with respect to each other gives linear displacement capacitance characteristics. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
Potentiometer works on which of the following principle? |
| A. | variable resistance |
| B. | variable inductance |
| C. | variable capacitance |
| D. | variable electromagnet |
| Answer» B. variable inductance | |