question 34 of 75\nwhich network type uses light pulses to transmit data?\ncable\nfiber optic\nwireless\nsate…

question 34 of 75\nwhich network type uses light pulses to transmit data?\ncable\nfiber optic\nwireless\nsatellite\ni want to review this question later. (optional)
Answer
Brief Explanations:
Fiber - optic networks use light - emitting diodes (LEDs) or laser light sources to transmit data as light pulses through optical fibers. Cables use electrical signals, wireless and satellite use electromagnetic waves.
Answer:
B. Fiber optic