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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 • 51.43K Points
Coach

Q. 1) When the work is done on the gases, which of the following effect is observed on the turning moment diagram?

(A) formation of negative loop
(B) formation of positive loop
(C) formation of an infinite loop
(D) formation of no loop
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M

Mr. Dubey • 51.43K Points
Coach

Q. 2) If the damper is not provided and the system is in resonance, which of the following is the correct isolation factor?

(A) 0
(B) 1/2
(C) 1/4
(D) infinity
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M

Mr. Dubey • 51.43K Points
Coach

Q. 3) Galvanometer used should be calibrated first.

(A) true
(B) false
(C) ---
(D) ---
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M

Mr. Dubey • 51.43K Points
Coach

Q. 4) Which of the following cannot be measured using potentiometer?

(A) dc voltage
(B) temperature
(C) resistance
(D) none of the mentioned
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M

Mr. Dubey • 51.43K Points
Coach

Q. 5) Which of the following is not possible?

(A) constant current potentiometer
(B) constant resistance potentiometer
(C) thermocouple potentiometer
(D) none of the mentioned
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M

Mr. Dubey • 51.43K Points
Coach

Q. 6) Galvanometer is used for

(A) calibration of potentiometer
(B) indication of null position
(C) providing stability
(D) all of the mentioned
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M

Mr. Dubey • 51.43K Points
Coach

Q. 7) Power consumption of unknown source connected will be                            

(A) very high
(B) very low
(C) zero ideally
(D) always constant
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M

Mr. Dubey • 51.43K Points
Coach

Q. 8) A potentiometer cannot be used for calibration of ammeter.

(A) true
(B) false
(C) ---
(D) ---
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M

Mr. Dubey • 51.43K Points
Coach

Q. 9) Which of the following devices cannot be used potentiometer as calibrating device?

(A) watt meter
(B) energy meter
(C) voltmeter
(D) all of the mentioned
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M

Mr. Dubey • 51.43K Points
Coach

Q. 10) At null position, galvanometer reading will be                                

(A) maximum
(B) zero
(C) unchanged for further reading
(D) none
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