[Solved] Sum of a periodic and aperiodic signal always be an aperiodic signal.

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Q.	Sum of a periodic and aperiodic signal always be an aperiodic signal.
A.	true
B.	false
Answer» B. false
Explanation: periodic signal is a signal which repeats itself after a regular interval. while aperiodic signal does not repeat itself at regular interval of time.

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