(Solved):
The logic diagram of a single bit stage of a 4-bit arithmetic circuit, with two selection inputs S ...
The logic diagram of a single bit stage of a 4-bit arithmetic circuit, with two selection inputs SO and S1, is shown below. Which arithmetic operation is performed for the given value of the selection inputs? S1S0 = 11, Cin = 1 S1 - C X= A S1 + A SO Y = B S1 SO + B S1 Di SO x FA G S1 SO ?? DO C1+1 0 D1 D2 B; B WI D3 O a. = Ob. G = B + 1 (negate) G=B (complement) ? G= A + B (add) G = A + B + 1 (subtract) O c. = O d.