Attenuation Quiz

What is attenuation?

• Gradual loss of signal strength

• Sudden increase in signal strength

• No change in signal strength

• Complete loss of signal

How does attenuation affect the transmission of light?

• It changes the color of light

• It reduces the intensity of light

• It has no effect on the transmission of light

• It increases the intensity of light

Give an example of attenuation in everyday life.

• Expansion of a balloon when air is blown into it

• Increase in brightness of a light bulb over time

• Amplification of sound in a concert hall

• Weakening of sound as it travels through air

What are the factors that can cause attenuation?

• Distance, obstacles, and interference

• Age, gender, and nationality

• Color, temperature, and smell

• Speed, weight, and volume

How can we reduce attenuation in optical fibers?

• By using low-quality materials and not improving the fiber manufacturing process

• By increasing bending and splicing of the fibers

• By using high-quality materials, improving the fiber manufacturing process, and minimizing bending and splicing of the fibers.

• By exposing the fibers to extreme temperatures and harsh environments