MCQOPTIONS
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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 not a piezo electric sensor? |
| A. | PZT |
| B. | Roscelle salt |
| C. | Quartz |
| D. | None of the mentioned |
| Answer» E. | |
| 2. |
PZT stands for _______________ |
| A. | Poly zirconate titanate |
| B. | Lead zirconate tartarate |
| C. | Poly zirconate trioxide |
| D. | Poly zirconate tetranitrate |
| Answer» C. Poly zirconate trioxide | |
| 3. |
Polymers can act as humidity sensors. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Polymer thick film can act as a sensing element. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
Which of the following represents the inverse transducer of a microphone? |
| A. | Micro speaker |
| B. | Pressure transducer |
| C. | Bourden element |
| D. | All of the mentioned |
| Answer» B. Pressure transducer | |