Optical Switching Networks MCQs

12 MCQs  — Optical Communication MCQs  (Page 1 of 2)

Practice Optical Switching Networks MCQs with correct answers and explanations. These questions are from the Optical Communication MCQs section.

Attempt Optical Switching Networks Quiz
Optical Communication Subcategories
And Network SynchronizationOptical Network Concepts
Optical Switching NetworksWavelength Routing Networks
___________________ are the array of switches which forms circuit switching fabrics.
A. Packet arrays
B. Optical cross connects
C. Circuit arrays
D. Optical networks
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___________ is an example of a static circuit-switched network.
A. Oxc
B. Circuit regenerator
C. Packet resolver
D. Sdh/sonet
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What is the main disadvantage of OCS?
A. Regenerating mechanism
B. Optical session
C. Time permit
D. Disability to handle burst traffic
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Optical electro-conversions takes place in _________________ networks.
A. Sessional
B. Optical packet-switched
C. Optical circuit-switched
D. Circular
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How many functions are performed by an optical packet switch?
A. Four
B. Three
C. Two
D. One
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____________ provides data storage for packets to resolve contention problems.
A. Switching
B. Routing
C. Buffering
D. Reversing
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What is usually required by a packet to ensure that the data is not overwritten?
A. Header
B. Footer
C. Guard band
D. Payload
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Routing technique is faster than the labeling technique. State whether the given statement is true or false.
A. False
B. True
C.
D.
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______________ provides efficient designation, routing, forwarding, switching of traffic through an optical packet-switched network.
A. Label correlation
B. Multiprotocol label switching
C. Optical correlation
D. Routing
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MPLS is independent of layer 2 and 3 in the OSI model. State whether the given statement is true or false.
A. True
B. False
C.
D.
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Word of the Day
15 Jul
Iterate
perform or utter repeatedly.
دہرانا، چکر

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