A 9600 baud rate signal can pass over the voice-grade telephone line if which kind of modulation is used?Group of answer choicesQPSKQAMDPSKBPSK

For all digital modulation techniques, the baud rate is always equal to the bandwidth.Group of answer choicesTrueFalse

The bit rate always equal the baud rate in which type of signal?Group of answer choices8PSKAll of the choicesBPSKQPSK

Which device connects a computer with a telephone line by providing modulation and6.demodulation of incoming and outgoing data?A. NICB. CSUIDSUC. RouterD. Modem

The bit-rate of a signal is 6000 bps. If 1500 signal elements are sent per second, calculate the Baud Rate and the number of bits in each signal element.

modulation is used to Select one:a. all b. seperate different input signalsc. have practically possible height of antennad. ensure information is transmitted over large distances