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Fiber Optics
Quiz 3
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Q.1
The ray of light that strikes a reflecting surface is called ________.
incident ray
reflected ray
normal ray
none of the above
Q.2
The angle produced as a source of light bounces off a reflecting surface is called ______.
angle of crookedness
angle of reflection
angle of incidence
angle of bounce
Q.3
Gigabit Ethernet is defined by the IEEE _____ standard.
802.3z
802.3ae
802.3a
802.3x
Q.4
_____ is an organization that provides certification for fiber-optic technicians.
TIA
CompTIA
BICSI
ASCII
Q.5
Which of the following is not an example of extrinsic loss?
Connectors
Splices
Induction
Bends
Q.6
Th e most common styles of fiber-optic cable connectors are SC, ST, FC, LC, and _____.
RJ-11
RJ-45
F-type
MTRJ
Q.7
If all rings fail in a Fiber Distributed Data Interface structure, communication is continued at the next _____.
termination
network
node
user
Q.8
Fiber Distributed Data Interface is structured as _____ rings.
5
2
3
4
Q.9
Which is not a common wavelength for fiber-optic communication?
1550 nanometers
1300 nanometers
1100 nanometers
850 nanometers
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