Sensors and Transducers MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Sensors and Transducers, a fundamental topic in the field of Mechatronics. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Sensors and Transducers MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Sensors and Transducers mcq questions that explore various aspects of Sensors and Transducers problems. Each MCQ is crafted to challenge your understanding of Sensors and Transducers principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Mechatronics tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Sensors and Transducers MCQs are your pathway to success in mastering this essential Mechatronics topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Sensors and Transducers. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Sensors and Transducers knowledge to the test? Let's get started with our carefully curated MCQs!

Sensors and Transducers MCQs | Page 15 of 21

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Q141.
What is the phenomenon (principle) on which magnetoelastic force sensors work?

a.

Villari effect

b.

Hall effect

c.

Lenz law

d.

Mutual Induction

Discuss
Answer: (a).Villari effect
Q142.
Which is an example of force sensor?

a.

MSP430G2ET

b.

CMCP793V-500

c.

SLB700A/06VA

d.

L298N

Discuss
Answer: (c).SLB700A/06VA
Q143.
What is the value of force measured by a force sensor lying on a plane ground if a block of mass 3 kg is kept on it and a normal upward tensile force of 5 Newton is applied on the block? (Take acceleration due to gravity=10 m/s²)

a.

15 Newton

b.

25 Newton

c.

30 Newton

d.

24 Newton

Discuss
Answer: (b).25 Newton
Q144.
What is the value of force measured by a force sensor lying on a plane ground if a block of mass 2 kg is kept on it and a normal upward tensile force of 4 Newton is applied on the block? (Take acceleration due to gravity=10 m/s²)

a.

15 Newton

b.

20 Newton

c.

16 Newton

d.

24 Newton

Discuss
Answer: (c).16 Newton
Q145.
What is the value of force, measured by a force sensor placed on the wall; if a rigid block of mass 3kg is smashed against the wall with an acceleration of 5 m/s²? (Take acceleration due to gravity=10 m/s²)

a.

15 Newton

b.

20 Newton

c.

16 Newton

d.

0 Newton

Discuss
Answer: (a).15 Newton
Q146.
What should be the acceleration of a rigid body of mass 5kg; if a force sensor measures a normal collision impact force of 15N? (Ignore acceleration due to gravity)

a.

5 m/s²

b.

13 m/s²

c.

6 m/s2

d.

3 m/s²

Discuss
Answer: (d).3 m/s²
Q147.
What will be the value measured by an accelerometer in free fall?

a.

Zero

b.

Infinite

c.

Error

d.

9.81

Discuss
Answer: (a).Zero
Q148.
Which is the name of the accelerometer that is used to measure the gravity of the earth?

a.

MPU6050

b.

Gravitymeter

c.

Gravitometer

d.

Gravimeter

Discuss
Answer: (d).Gravimeter
Q149.
What is the exact value of acceleration due to gravity taken in consideration?

a.

10 m/s²

b.

9.80665 m/s²

c.

9 m/s²

d.

0 m/s²

Discuss
Answer: (b).9.80665 m/s²
Q150.
Which element is mostly used in the capacitive accelerometers for sensing?

a.

Germanium

b.

Silicon

c.

Lead

d.

Carbon

Discuss
Answer: (b).Silicon
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