WorksheetsQuiz on Fiber Optic Networks
Total questions: 10
Worksheet time: 5mins
What is the primary function of fiber optic cables?
To convert electrical signals into light
To store data
To transmit electrical signals
To amplify sound
Who were the researchers that patented the first fiber optic network?
Albert Einstein, Isaac Newton, and Galileo Galilei
Steve Jobs, Bill Gates, and Mark Zuckerberg
Robert Maurer, Donald Keck, and Peter Schultz
Thomas Edison, Nikola Tesla, and Alexander Graham Bell
What is a significant advantage of fiber optic cables over copper cables?
Lower installation cost
More flexible
Higher bandwidth capacity
Easier to install
What type of light does Single Mode Fiber Optic transmit?
Ultraviolet light
Infrared light
Visible light
Radio waves
What is a disadvantage of fiber optic cables?
They are easier to maintain
They have a larger diameter
They are more expensive to install
They are immune to electromagnetic interference
What is the purpose of a splitter in a fiber optic network?
To separate optical power from one input to multiple outputs
To amplify the signal
To protect the cables from damage
To connect two different types of cables
What is the typical diameter of the core in Single Mode Fiber?
Less than 5 microns
More than 100 microns
Between 8.3 - 10 microns
30 - 60 microns
Which of the following is a component of fiber optic cables?
Copper wire
Aluminum casing
Core
Plastic tubing
What is a key characteristic of the light propagation in fiber optics?
It is bidirectional
It is always visible
It is unidirectional
It requires electrical signals
What is the primary material used in the construction of fiber optic cables?
Copper
Plastic
Silica glass
Aluminum
