The lengths of two discrete time sequence x1[n] and x2[n] are 5 and 7 – McqOptions

MCQOPTIONS

1.	The lengths of two discrete time sequence x1[n] and x2[n] are 5 and 7 respectively. The maximum length of a sequence x1[n] * x2[n] is ____________
A.	5
B.	6
C.	7
D.	11
Answer» E.

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