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Posttest

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Bio-Medical Signal Processing Toolkit

In DSP processors, which among the following maintains the track of addresses of input data as well as the coefficients stored in data and program memories?

a: Data Address Generators (DAGs) b: Program sequences c: Barrel Shifter d: MAC

The cost of the digital processors is cheaper because:

a: Processor allows time sharing among a number of signals b: The hardware is cheaper c: Require less maintenance d: Less power consumption

The norm or length of a signal is given by:

a: The square root of the energy of the signal b: The inverse of the energy of the signal c: The square of the energy of the signal d: The cube root of the energy of the signal

The condition for a system to be causal is:

a: All poles of its transfer function must be right half of s-plane b: All poles of its transfer function must be left half of s-plane c: All zeros of its transfer function must be right half of s-plane d: All zeros of its transfer function must be left half of s-plane

The condition for a system to be stable is:

a: All zeros of its transfer function must be left half of s-plane b: All zeros of its transfer function must be right half of s-plane c: All poles of its transfer function must be left half of s-plane d: All poles of its transfer function must be right half of s-plane

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