MCQOPTIONS
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MCQOPTIONS
| 1. |
The z-transform of u[n] is _________ |
| A. | ( frac{1}{1-z^{-1}} ), |Z|>1 |
| B. | ( frac{1}{1-z^{-1}} ), |Z|<1 |
| C. | ( frac{z}{1-z^{-1}} ), |Z|<1 |
| D. | ( frac{z}{1-z^{-1}} ), |Z|>1 |
| Answer» B. ( frac{1}{1-z^{-1}} ), |Z|<1 | |