Explore topic-wise MCQs in Instrumentation Transducers.

This section includes 9 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.

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
2.

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
3.

Time taken by a system to achieve stable state is _____________?

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

For a good control system bandwidth should be ____________

A. Very low
B. Ideally zero
C. Very high
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
5.

Which of the following are the application of 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 lead to instability?

A. Negative feedback
B. Positive feedback
C. Both positive and negative feedback
D. None of the mentioned
Answer» C. Both positive and negative feedback
Discussion
7.

Closed-loop system are also known as manual control system.

A. True
B. False
Answer» C.
Discussion
8.

CRO can be considered as an inverse transducer.

A. True
B. False
Answer» B. False
Discussion
9.

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

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