Optical Detectors MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Optical Detectors, a fundamental topic in the field of Optical Communication. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Optical Detectors 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 Optical Detectors mcq questions that explore various aspects of Optical Detectors problems. Each MCQ is crafted to challenge your understanding of Optical Detectors principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Optical Communication tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Optical Detectors MCQs are your pathway to success in mastering this essential Optical Communication topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Optical Detectors. 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 Optical Detectors knowledge to the test? Let's get started with our carefully curated MCQs!

Optical Detectors MCQs | Page 1 of 11

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Q1.
____________ converts the received optical signal into an electrical signal.
Discuss
Answer: (a).Detector
Q2.
The first generation systems of optical fiber communication have wavelengths between ___________
Discuss
Answer: (c).0.8 and 0.9 ฮผm
Q3.
The quantum efficiency of an optical detector should be high.
Discuss
Answer: (a).True
Q4.
Which of the following does not explain the requirements of an optical detector?
Discuss
Answer: (d).Low fidelity
Q5.
How many device types are available for optical detection and radiation?
Discuss
Answer: (b).Two
Q6.
The ___________ process takes place in both extrinsic and intrinsic semiconductors.
Discuss
Answer: (c).Internal photoemission
Q7.
____________ are widely used in first generation systems of optical fiber communication.
Discuss
Answer: (d).Silicon photodiodes
Q8.
Silicon has indirect band gap energy of __________________
Discuss
Answer: (c).1.14 eV
Q9.
Which of the following detector is fabricated from semiconductor alloys?
Discuss
Answer: (a).Photoconductive detector
Q10.
Silicon photodiodes provide high shunt conductance.
Discuss
Answer: (b).False