OPTICAL FIBER COMMUNICATION Quiz

What is optical fiber?

• A type of paper used in printing

• A flexible, transparent fiber made of glass or plastic used to transmit light.

• A type of fabric used in clothing production

• A type of metal used in construction

How does light travel through optical fiber?

• By emitting light from the fiber

• By allowing light to pass through the outer walls of the fiber

• By absorbing light into the fiber

• By constantly reflecting off the inner walls of the fiber

What are the advantages of using optical fiber for communication?

• High bandwidth, high attenuation, and susceptibility to electromagnetic interference

• Low bandwidth, high attenuation, and susceptibility to electromagnetic interference

• High bandwidth, low attenuation, and immunity to electromagnetic interference

• Limited bandwidth, high attenuation, and vulnerability to electromagnetic interference

What are some examples of devices that use optical fiber for communication?

• Microwave ovens and refrigerators

• Washing machines and dishwashers

• Printers and scanners

• Telecommunication systems, internet communication, cable television, and networking equipment

Why is optical fiber communication important?

• No importance, it is just a fancy technology

• High-speed, long-distance data transmission with significant signal loss

• Low-speed, short-distance data transmission with minimal signal loss

• High-speed, long-distance data transmission with minimal signal loss