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ECE · Q199

Signal Processing

Engineering and GATE · ECE · question 199

Q199

A signal x(t) is band-limited to 2Hz, and y(t) = x3(t) + x(t) + 1. The Nyquist sampling frequency of y(t) is:

A.
3 Hz
B.
6 Hz
Answer
C.
12 Hz
D.
27 Hz

Answer: Option B

Solution

Answer: Option B
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