Optical Networks MCQs

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

Optical Networks MCQs | Page 2 of 9

Q11.
Packet switching is also called as ___________
Discuss
Answer: (b).Cell switching
Q12.
___________ mode is temporary, selective and continuous.
Discuss
Answer: (d).Circuit switching
Q13.
A _______________ is a series of logical connections between the source and destination nodes.
Discuss
Answer: (c).Virtual circuit
Q14.
____________ refers to the process whereby a node finds one or more paths to possible destinations in a network.
Discuss
Answer: (a).Routing
Q15.
How many stages are possessed by the control plane?
Discuss
Answer: (b).Three
Q16.
Electrical devices in optical network are basically used for _____________
Discuss
Answer: (c).Signal control
Q17.
Signals are defined as ________________ if their significant instants occur at nominally the same rate, any variation being constrained within specific limits.
Discuss
Answer: (a).Plesiochronous
Q18.
The bit stuffing in the plesiochronous digital hierarchy is complex and uneconomic.
Discuss
Answer: (a).True
Q19.
A ____________ digital hierarchy was required to enable the international communications network to evolve in the optical fiber era.
Discuss
Answer: (d).Synchronous
Q20.
The standardization towards a synchronous optical network termed SONET commenced in US in _______
Discuss
Answer: (a).1985
Page 2 of 9