When a carrier is conveying intelligence by simply turning it on or off according to a prearranged code,this type of transmission is called ____________.
A)continuous wave
B)sine wave
C)square wave
D)cosine wave

Question

Quizplus · Accepted Answer

Continuous wave transmission involves turning the carrier wave on and off using a prearranged code to convey intelligence. This is different from sine, square, or cosine waves, which are different types of waveforms used for transmitting signals themselves, rather than the modulation of a carrier wave.

When a Carrier Is Conveying Intelligence by Simply Turning It