Which one among the following is the fastest mode of transmission media ?
[amp_mcq option1=”Coaxial cables” option2=”Twisted-pair cables” option3=”Infrared rays” option4=”Optical fibers” correct=”option4″]
This question was previously asked in
UPSC CISF-AC-EXE – 2023
Optical fibers transmit data using light signals, offering significantly higher bandwidth and speed compared to traditional copper cables like coaxial and twisted-pair cables, or wireless methods like infrared rays which are typically limited to short distances and lower speeds for general networking.
– Transmission media speed varies greatly depending on technology.
– Optical fiber is the fastest among the options listed for data communication over distance.