Explore topic-wise MCQs in Instrumentation Transducers.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Instrumentation Transducers knowledge and support exam preparation. Choose a topic below to get started.

1.

For a particular op-amp hysteresis is governed by _______________

A. Resistor R<sub>1</sub>
B. Resistor R<sub>2</sub>
C. Both resistors R<sub>1</sub> and R<sub>2</sub>
D. Op-amp parameters
Answer» D. Op-amp parameters
Discussion
2.

Which of the following is converted to square wave in Schmitt trigger?

A. Sine wave
B. Triangular wave
C. Pulse wave
D. All of the mentioned
Answer» E.
Discussion
3.

Threshold voltage for switching in Schmitt trigger is determined by _______________

A. Resistor R<sub>1</sub>
B. Resistor R<sub>2</sub>
C. Both resistors
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
4.

Which of the following detect the presence of a voltage between two voltages?

A. Zero crossing detector
B. Differential comparator
C. Window comparator
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
5.

Which of the following can act as a comparator?

A. Op-amp with negative feedback
B. Op-amp with positive feedback
C. Op-amp without feedback
D. None of the mentioned
Answer» D. None of the mentioned
Discussion