MCQOPTIONS
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MCQOPTIONS
| 1. |
When a continuous signal is a mixture of two continuous periodic signals, what is its periodicity? |
| A. | LCM of the periods of the two signals, provide their ratio is unity |
| B. | LCM of the periods of the two signals, provide their ratio is rational |
| C. | HCF of the periods of the two signals, provide their ratio is rational |
| D. | LCM of the periods of the two signals provide their ratio is real |
| Answer» C. HCF of the periods of the two signals, provide their ratio is rational | |