------------------------- is a method used to digitally represent sampled analog signals.a.Pulse coded modulation or Pulse Code modulationb.Pulse coded modulationc.Pulse code Modemd.Pulse code modulation

Analog data can also be represented by digital signals by use of a _______.Select one:ModemTransmitterReceiverCodec

With digital companding, the analog signal is first sampled and converted to a linear PCM code and then the linear code is digitally compressed.Group of answer choicesTrueFalse

Line coding is the process of * 2 points Ensuring synchronization between transmitter and receiver in a communication system. Modulating carrier signals with message signals to transmit information. Mapping digital data bits into digital waveform for transmission over a communication channel. Converting analog signals into digital form for processing by digital systems. Encoding digital data into analog signals for transmission over communication channels.

Coding is used to convert digital data to analog signal and vice versaGroup of answer choicesTrueFalse

n analog communication, information is transmitted through.....A.Discrete binary bitsB.Continuous waveformsC.Packet switchingD.Error correction codes