What will the output be in the following logic diagram? The inputs for the top circuit are 1 and 1. The…

Question

What will the output be in the following logic diagram? The inputs for the top circuit are 1 and 1. The inputs for the bottom circuit are 1 and 0.

ScanSolve AI Tutor · Accepted Answer

Step 1: Identify the gates and inputs. The upper circuit has a 2-input AND gate with inputs 1 and 1, followed by a 2-input OR gate with the AND output and input 0, outputting to A. The lower circuit has a 2-input AND gate with inputs 1 and 0, followed by a NOT gate (inverter), outputting to B. Step 2: Compute upper AND gate (G1). G1 = 1 1; Substitute: G1 = 1 1 = 1; Step 3: Compute upper OR gate (G2 = A). A = G1 0; Substitute: A = 1 0 = 1 Step 4: Compute lower AND gate (G3). G3 = 1 0; Substitute: G3 = 1 0 = 0; Step 5: Compute lower NOT gate (G4 = B). B = G3; Substitute: B = 0 = 1; A = 1, B = 1; A=1, B=1

What will the output be in the following logic diagram? The inputs for the top circuit are 1 and 1. The inputs for the bottom circuit are 1 and 0.

Answer

Step-by-step solution

Identify the gates and inputs.

Compute upper AND gate (G1).

Compute upper OR gate (G2 = A).

Compute lower AND gate (G3).

Compute lower NOT gate (G4 = B).

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