MCQOPTIONS
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MCQOPTIONS
| 1. |
Two discrete time systems have impulse response h1[n] = δ[n - 3] and h2[n] = δ[n - 5]. If these two systems are cascaded, then the overall impulse response of the cascaded system is |
| A. | δ[n - 8] |
| B. | δ[n - 3] + δ[n - 5] |
| C. | δ[n - 1]*δ[n - 2] |
| D. | δ[n - 2] |
| Answer» B. δ[n - 3] + δ[n - 5] | |