Answer Happy

For the ALU circuit shown below, what should be the control word
(S2S1S0) to perform the (A ^ B) operation? a. S2S1S0 = 110 b.
S2S1S0 = 111 c. S2S1S0 = 001 d. S2S1S0 = 010
For the ALU circuit shown below, what should be the control word (S25150) to perform the (A^B) operation? ^ Cli (from stage to right) Clo = So = Si Cin A FA MUX Ho 1 S F: Cout So B CRi- - (to stage to right) O MUX S2 CL - Carry to the left CR - Carry to the right MUX 0 2 3 S, SO S S2 Si so CRi+1 - (from stage to left) CRn = 0 Cli+1 - (to stage to left) O a. S2S1S0 = 110 O b. S2S1S0 = 111 O c. S2S1S0 = 001 O d. S2S1S0 = 010