Question: The ALU has two 4 - bit Two's Complement inputs, A and B , and produces a 4 - bit output, F . The control

The ALU has two 4-bit Two's Complement inputs, A and B, and produces a 4-bit output, F. The control signals, S4, S3, S2, S1, and S0, constitute a 5-bit control word that selects the operation performed by the ALU.

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