8 Channel multiplex system has 5 kHz BW speech channels of the analog – McqOptions

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1.	8 Channel multiplex system has 5 kHz BW speech channels of the analog voltage range 0 to +2V. For 5 mV resolution, the minimum number of bits per sample in each channel and total BW of the system are _____ and _____ respectively.
A.	9 and 360 KHz
B.	9 and 720 KHz
C.	9 and 40 KHz
D.	10 and 40 KHz
Answer» C. 9 and 40 KHz

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