

MCQOPTIONS
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1. |
Assertion (A): The discrete time system described by y[n] =2x[n] +4x[n-1] is unstable
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A. | t Both A and R are true and R is correct explanation of A |
B. | tBoth A and R are true but R is not correct explanation of A |
C. | tA is true but R is false |
D. | tA is false but R is true |
Answer» E. | |