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 20 of 21

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Q191.
Which sensor one should prefer for detecting black objects?
Discuss
Answer: (a).Ultrasonic sensor
Q192.
IR sensors can’t work in dark environment.
Discuss
Answer: (b).False
Q193.
Arduino UNO is a microcontroller board based on ESP8266 IC.
Discuss
Answer: (b).False
Q194.
Which IC (integrated circuit) is present on NodeMCU?
Discuss
Answer: (a).ESP8266
Q195.
Which colour does not reflect infrared rays?
Discuss
Answer: (b).Black
Q196.
HC-SR04 is an example of which type of sensor?
Discuss
Answer: (c).Ultrasonic Sensor
Q197.
What is the maximum distance range of detection of the HC-SR04?
Discuss
Answer: (d).13 feet
Q198.
What is the maximum range of HC-05?
Discuss
Answer: (b).10 meter
Q199.
Which sensor should be used for calculating pressure?
Discuss
Answer: (d).MPX10DP
Q200.
Which sensor should be used for calculating humidity?
Discuss
Answer: (a).DHT11