Solid State Electronic Devices MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Solid State Electronic Devices, 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 Solid State Electronic Devices 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 Solid State Electronic Devices mcq questions that explore various aspects of Solid State Electronic Devices problems. Each MCQ is crafted to challenge your understanding of Solid State Electronic Devices 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 Solid State Electronic Devices 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 Solid State Electronic Devices. 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 Solid State Electronic Devices knowledge to the test? Let's get started with our carefully curated MCQs!

Solid State Electronic Devices MCQs | Page 11 of 11

Discuss
Answer: (b).Light amplification by stimulated emission of radiation
Q102.
Which is a type of Opto-isolator?
Discuss
Answer: (b).MOC3021
Q103.
Optical isolator is also called as ________
Discuss
Answer: (c).Optocoupler
Q104.
Which electromagnetic rays is emitted GaAs LED’s ?
Discuss
Answer: (a).Infrared
Q105.
Who is known as the father of fibre optics?
Discuss
Answer: (d).Narinder Singh Kapany
Q106.
Which layer is just present above core that protects the light from going outside?
Discuss
Answer: (b).Cladding
Q107.
Which layer is just present above cladding that protects the optical fibre from physical damage?
Discuss
Answer: (c).Coating
Q108.
What is the working principle of optical fiber?
Discuss
Answer: (b).Total internal reflection
Q109.
The critical angle in total internal reflection depends on the colour of the incident light.
Discuss
Answer: (a).True
Page 11 of 11