What type of cable is comprised of thin flexible fibers of glass or plastic that transmit light beams instead of free electrons?
A) coaxial
B) stranded copper cable
C) fiber-optic
D) wave guide

Question

Quizplus · Accepted Answer

Fiber-optic cables are comprised of thin flexible fibers of glass or plastic that transmit light beams instead of free electrons. They are preferred for their high bandwidth, low signal loss, and resistance to electromagnetic interference. Coaxial cables are suitable for shorter distances and limited bandwidths, while stranded copper cables are commonly used for power transmission. Waveguides are typically used in high-frequency applications.

What Type of Cable Is Comprised of Thin Flexible Fibers