A 6-MHz channel is used by a digital signaling system utilizing 4-leve – McqOptions

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1.	A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate?
A.	1.5 Mbaud/sec
B.	6 Mband/sec
C.	12 Mbaud/sec
D.	24 Mbaud/sec
Answer» D. 24 Mbaud/sec

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