Explore topic-wise MCQs in Mechatronics.

This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Mechatronics knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the relative error percentage of an observation taken by an infrared sensor which predicts the distance of an object to be 3.32cm but the actual value is 3.1cm?

A. 12%
B. 7.09%
C. 6%
D. 1%
Answer» C. 6%
Discussion
2.

What is the relative accuracy ratio of an observation taken by a distance measuring sensor which predicts the distance of an object to be 6.16cm but the actual distance is 6.03cm?

A. 13:719
B. 13:603
C. 17:719
D. 13:619
Answer» C. 17:719
Discussion
3.

What is the mean value of a distance observation set taken by a distance measurement sensor?
Observations={3,3.213,3.11,2.97}

A. 3.0325
B. 3.2
C. 3.125
D. 3.07325
Answer» E.
Discussion
4.

Static characteristics are related to the steady state response of an instrument.

A. True
B. False
Answer» B. False
Discussion
5.

What is the average value of a distance observation set taken by a ultrasonic sensor?
Observations={5,5.413,5.41,4.97}

A. 5.0325
B. 5.198
C. 5.125
D. 5.07325
Answer» C. 5.125
Discussion
6.

What is the relative error percentage of an observation taken by a distance measuring sensor which predicts the distance of an object to be 2.32cm but the actual value is 2cm?

A. 12%
B. 7.09%
C. 6%
D. 16%
Answer» E.
Discussion
7.

What is the relative accuracy ratio of an observation taken by a IR(Infrared) sensor which predicts the distance of an object to be 4.16cm but the actual distance is 4.09cm?

A. 7:409
B. 13:603
C. 17:719
D. 13:619
Answer» B. 13:603
Discussion
8.

Hysteresis error of any sensor has maximum difference between the observed value and actual value.

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

Accuracy and precession are same for a sensor s observation.

A. True
B. False
Answer» C.
Discussion
10.

Static characteristics of any sensor or transducer are determined by observing criteria s that vary very slowly with time.

A. True
B. False
Answer» B. False
Discussion
11.

What is the relative accuracy ratio of an observation taken by a IR(Infrared) sensor which predicts the distance of an object to be 1.26 cm but the actual distance is 1cm?

A. 13:409
B. 13:50
C. 17:719
D. 13:619
Answer» C. 17:719
Discussion
12.

Static characteristic of a sensor cannot be found using calibration.

A. True
B. False
Answer» C.
Discussion
13.

What is the mean value of a distance observation set taken by a distance measurement sensor?
Observations={2,2.13,2.1,1.9}

A. 2.0325
B. 2.2
C. 2.125
D. 2
Answer» B. 2.2
Discussion
14.

What is the relative accuracy ratio of an observation taken by a distance measuring sensor which predicts the distance of an object to be 7.19cm but the actual distance is 7.02cm?

A. 13:719
B. 17:619
C. 17:702
D. 13:619
Answer» D. 13:619
Discussion
15.

What is the relative error percentage of an observation taken by an ultrasonic sensor which predicts the distance of an object to be 2.12cm but the actual value is 2cm?

A. 12%
B. 10%
C. 6%
D. 1%
Answer» D. 1%
Discussion