MCQOPTIONS
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				| 1. | 
                                    A continuous-time function x(t) is periodic with period T. The function is sampled uniformly with a sampling period | 
                            
| A. | \({\rm{T\;}} = {\rm{\;}}\sqrt 2 {\rm{\;Ts}}\) | 
| B. | π = 1.2 ππ | 
| C. | Always | 
| D. | Never | 
| AnswerΒ» C. Always | |