2Design a 2-bit ALUDesign a 2-bit ALU capable of performing the following operations:ADDMultiplicationBitwise ANDBitwise OR
3Description of ADD operation Assume that the bits are unsignedInputs (A1, A0) and (B1, B0)Implement the 2 bit adder in a “flat schematic”, i.e. draw all your gates in the same schematic. Do not use subcircuits for this exercise.
4Description of a Multiply Operation Inputs (A1, A0) and (B1, B0)Implement the 2 bit multiplier in a “flat schematic
5Definition of the 4-1 MUX S1 S0 Operation Multiplication 1 Add Multiplication1AddBitwise ANDBitwise OR