Optical Fiber Connections MCQs

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

Optical Fiber Connections MCQs | Page 2 of 7

Q11.
Determine coupling efficiency if the misalignment loss in a graded index fiber is 0.102.
Discuss
Answer: (b).0.898
Q12.
In a single mode fiber, the losses due to lateral offset and angular misalignment are given by 0.20 dB and 0.46 dB respectively. Find the total insertion loss.
Discuss
Answer: (a).0.66 dB
Q13.
The intrinsic loss through a multimode fiber joint is independent of direction of propagation.
Discuss
Answer: (b).False
Q14.
A permanent joint formed between two different optical fibers in the field is known as a ____________
Discuss
Answer: (a).Fiber splice
Q15.
How many types of fiber splices are available?
Discuss
Answer: (b).Two
Q16.
The insertion losses of the fiber splices are much less than the Fresnel reflection loss at a butted fiber joint.
Discuss
Answer: (a).True
Q17.
What is the main requirement with the fibers that are intended for splicing?
Discuss
Answer: (b).Smooth and square end faces
Q18.
In score and break process, which of the following is not used as a cutting tool?
Discuss
Answer: (d).Copper
Q19.
The heating of the two prepared fiber ends to their fusing point with the application of required axial pressure between the two optical fibers is called as ____________
Discuss
Answer: (b).Fusion splicing
Q20.
Which of the following is not used as a flame heating source in fusion splicing?
Discuss
Answer: (d).Gas burner
Page 2 of 7