The sampling frequency for a 10 KHz input signal should be samples per second.
A) at least 10,000
B) at most 10,000
C) at least 20,000
D) at most 5,000

Question

The sampling frequency for a 10 KHz input signal should be 	samples per second.
A) at least 10,000
B) at most 10,000
C) at least 20,000
D) at most 5,000

Quizplus · Accepted Answer

According to the Nyquist theorem, the sampling frequency should be at least twice the highest frequency of the input signal to accurately reconstruct the signal. For a 10 KHz signal, this means the sampling frequency should be at least 20,000 samples per second.

The Sampling Frequency for a 10 KHz Input Signal Should