Mechatronics MCQs | Page - 2

Dear candidates you will find MCQ questions of Mechatronics here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

M

Mr. Dubey • 52.52K Points
Coach

Q. Which of the following is not a characteristic of an ideal transducer?

(A) high dynamic range
(B) low linearity
(C) high repeatability
(D) low noise
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M

Mr. Dubey • 52.52K Points
Coach

Q. A transducer converting ground movement or velocity to voltage is known as

(A) geophone
(B) pickup
(C) hydrophone
(D) sonar transponder
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M

Mr. Dubey • 52.52K Points
Coach

Q. Which of the following represent active transducer?

(A) strain gauge
(B) thermistor
(C) lvdt
(D) thermocouple
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M

Mr. Dubey • 52.52K Points
Coach

Q. What is the relation between scale factor and sensitivity of a transducer?

(A) scale factor is double of sensitivity
(B) scale factor is inverse of sensitivity
(C) sensitivity is inverse of scale factor
(D) sensitivity is equal to scale factor
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M

Mr. Dubey • 52.52K Points
Coach

Q. Which of the following is an analog transducer?

(A) encoders
(B) strain gauge
(C) digital tachometers
(D) limit switches
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M

Mr. Dubey • 52.52K Points
Coach

Q. What is the principle of operation of LVDT?

(A) mutual inductance
(B) self-inductance
(C) permanence
(D) reluctance
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M

Mr. Dubey • 52.52K Points
Coach

Q. Capacitive transducer is used for?

(A) static measurement
(B) dynamic measurement
(C) transient measurement
(D) both static and dynamic
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M

Mr. Dubey • 52.52K Points
Coach

Q. Which of the following is used in photo conductive cell?

(A) selenium
(B) quartz
(C) rochelle salt
(D) lithium sulphate
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M

Mr. Dubey • 52.52K Points
Coach

Q. Which of the following can be measured using Piezo-electric transducer?

(A) c = a∈⁄d
(B) c = ∈⁄d
(C) c = a⁄d
(D) c = a
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M

Mr. Dubey • 52.52K Points
Coach

Q. A capacitive transducer works on the principle of                  

(A) inductance
(B) capacitance
(C) resistance
(D) reluctance
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