Top 150+ Solved Optical Communication MCQ Questions Answer
Q. is a multi-functional element of optical network.
a. hop
b. optical node
c. wavelength
d. optical attenuation
Q. A signal carried on a dedicated wavelength from source to destination node is known as a
a. light path
b. light wave
c. light node
d. light source
Q. The network structure formed due to the interconnectivity patterns is known as a
a. network
b. struck
c. topology
d. d-pattern
Q. The ring and star topologies are combined in a configuration.
a. mesh
b. fringe
c. data
d. singular
Q. How many networking modes are available to establish a transmission path?
a. three
b. one
c. two
d. four
Q. Packet switching is also called as
a. frame switching
b. cell switching
c. trans-switching
d. buffer switching
Q. mode is temporary, selective and continuous.
a. cell switching
b. buffer switching
c. cache
d. circuit switching
Q. A is a series of logical connections between the source and destination nodes.
a. cell circuit
b. attenuation circuit
c. virtual circuit
d. switched network
Q. refers to the process whereby a node finds one or more paths to possible destinations in a network.
a. routing
b. framing
c. lightning
d. cloning