Question

5. A typical voice signal has a bandwidth of
(A) 3 GHz (B) 4 GHz
(C) 4 KHz (D) 3 KHz

Answer 1

Answer:

a is the ans

Explanation:

because it is v. softer than boys that girls say anyone like girls here im a girl fu

Answer 2

Answer:

The correct answer will be option-D

Explanation:

A transmitted signal contains multiple frequencies in which the range of frequency occupied by a signal is known as the bandwidth of the signal.

A voice signal usually travels in a range of 300-3400 Hz which is used to transmit the signals to phone also.

The bandwidth of the signals depend on the amount and quality of the information contained within the signal therefore, different signals have different frequencies like television signals are transmitted at 5 MHz.

Thus, option-D is the correct answer.