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WorksheetsFiber Optics Communication
Total questions: 10
Worksheet time: 11mins
Optical fiber based on the principle of
Diffraction
Total Internal Reflection
Interference
Total Internal Refraction
Which part is not included in Fiber Optics Communication system?
Transmitter
Transmission Channel
Receiver
Transformer
Fiber optics uses what medium to send information?
Electrons
Neutron
Light
None of these are correct
Draw a straight line to show where the reflected ray is.
Fiber optics provide data security.
True
False
What does FTTH stand for?
(a)
This shows the phenomenon known as .
Refraction
Mirror
Reflection
Diffraction
Which of the following statement is correct?
Refractive index of core and cladding are equal
Refractive index of core is more then that of cladding.
Refractive index of core is less then that of cladding.
Refractive index of core is less or equal to that of cladding.
What are the two types of fiber optic cable found in current networking environments?
Narrowband
Single-mode
Multi-mode
Wideband
How can the engineers/technician determine where the fiber optic cable has broken?
