Which of the following is true about baud rate?
A) only one bit can be transferred per signal unit (baud)
B) multiple bits can be transferred with each signal unit
C) a baud rate of 2400 always means a bandwidth of 2400 bps
D) multiple signal units are needed to represent each bit

Question

Quizplus · Accepted Answer

Baud rate refers to the number of signal units (bauds) per second, while the number of bits per signal unit is determined by the modulation scheme used. Therefore, multiple bits can be transferred with each signal unit. The relationship between baud rate and bandwidth is dependent on the modulation scheme used and may not always be equivalent. (A) is incorrect because multiple bits can be transferred with each signal unit. (C) is incorrect because baud rate and bandwidth are not always equivalent. (D) is incorrect because only one signal unit is needed to represent each bit.

Which of the Following Is True About Baud Rate