Explore topic-wise MCQs in Instrumentation Transducers.

This section includes 6 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.

Automatic washing machine is ________________

A. Open loop control system
B. Closed loop control system
C. Unpredictable
D. None of the mentioned
Answer» B. Closed loop control system
Discussion
2.

Electric hand drier is an example of _____________

A. Open loop control system
B. Closed loop control system
C. Unpredictable
D. None of the mentioned
Answer» B. Closed loop control system
Discussion
3.

Time taken by a system to achieve stable state is ______________

A. Oscillation
B. Damping
C. Speed
D. Bandwidth
Answer» D. Bandwidth
Discussion
4.

Which of the following is the application of a negative feedback system?

A. Mercury thermostat
B. Centrifugal governor
C. Audio amplifier
D. All of the mentioned
Answer» E.
Discussion
5.

Which of the following is the application of a positive feedback system?

A. Telemetry system
B. Automatic test system
C. Bimorph position control system
D. None of the mentioned
Answer» E.
Discussion
6.

Which of the following represent the temperature at which atmosphere moisture can saturate?

A. Bubble point
B. Dew point
C. Melting point
D. Saturation point
Answer» C. Melting point
Discussion