Introduction of Optical Fiber Quiz

What is an optical fiber?

• A type of fabric used for clothing

• A type of metal wire used for data transmission

• A type of plastic tube used for water transportation

How does light travel through an optical fiber?

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

• By emitting light from the ends of the fiber

• By absorbing light from the surroundings

• By constantly reflecting off the inner walls of the fiber

What are the advantages of using optical fibers?

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

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

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

• High bandwidth, high attenuation, and immunity to radio frequency interference

What are some common applications of optical fibers?

• Automotive parts, household appliances, sports equipment

• Pet care products, office supplies, construction materials

• Telecommunications, internet, medical imaging, military and defense, industrial sensors, and lighting

• Cooking utensils, musical instruments, gardening tools

Can you name one disadvantage of using optical fibers?

• Higher installation and maintenance costs

• Fragile and easily damaged

• Slower internet speed

• Limited bandwidth