MCQOPTIONS
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| 1. |
A continuous-time periodic signal x(t) , having a period T, is convolved withitself. The resulting signal is |
| A. | periodic having a period T |
| B. | not periodic |
| C. | periodic having a period T/2 |
| D. | periodic having a period 2T |
| Answer» D. periodic having a period 2T | |