Because infrared uses ____ waves to carry data, it doesn't interfere with technologies that use radio waves.
A) morse
B) light
C) fiber-optic
D) cross-spectral

Question

Quizplus · Accepted Answer

Infrared uses light waves to carry data, which is why it doesn't interfere with technologies that use radio waves such as Bluetooth, Wi-Fi, or cellular networks. Morse code is a communication method that uses a series of clicks, and it is not related to infrared communication. Fiber-optic communication involves transmitting data through optical fibers, not through infrared light waves. "Cross-spectral" is not a term commonly used in the context of communication technologies.

Because Infrared Uses ____ Waves to Carry Data, It Doesn't