The frequency warping is referred as1) lower frequencies in analog dom – McqOptions

MCQOPTIONS

1.	The frequency warping is referred as1) lower frequencies in analog domain expanded in digital domain2) lower frequencies in digital domain expanded in analog domain3) non linear mapping4) compression of higher frequencies
A.	1, 3 and 4 are correct
B.	2 and 4 are correct
C.	2 and 3 are correct
D.	All the four are correct
Answer» B. 2 and 4 are correct

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