Analog data in electrical form can be transmitted as ________ signals easily and cheaply with voice transmission over voice grade lines.
A)carrier
B)broadband
C)baseband
D)modulating

Question

Quizplus · Accepted Answer

Analog data can be transmitted as baseband signals easily and cheaply with voice transmission over voice grade lines due to the limited bandwidth available in these lines. Baseband signals refer to the original signal without any modulation, which in this case would be the analog data in electrical form. Carrier and modulating signals involve adding a higher frequency signal to the original signal for transmission, which would require a wider bandwidth than voice grade lines allow. Broadband signals also require a wider bandwidth than voice grade lines and are typically used for high-speed internet connections.

Analog Data in Electrical Form Can Be Transmitted as ________