Explore topic-wise MCQs in Electrical Measurements.

This section includes 4 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.

A quartz crystal is _________

A. a chemical transducer
B. a photoelectric transducer
C. not a self-generating transducer
D. a self-generating transducer
Answer» E.
Discussion
2.

Microphone converts light into heat.

A. True
B. False
Answer» C.
Discussion
3.

A piezoelectric transducer is used as an ignition source for a cigarette.

A. True
B. False
Answer» B. False
Discussion
4.

When a compressive force is applied to a quartz crystal then ____________

A. positive charges are induced
B. negative charges are induced
C. no charge is induced
D. both positive and negative charges are induced
Answer» B. negative charges are induced
Discussion