Develop a small set of test patterns that will (1) test a half-adder circuit, (2) test a full-adder circuit, (3) exhaustively test a 4-bit ripple-carry adder, and (4) test a 16-bit ripple-carry adder by verifying that the connectivity between the 4-bit slices are connected correctly, given that the 4-bit slices themselves have been verified Develop a small set of test patterns that will (1) test a half-adder circuit, (2) test a full-adder circuit, (3) exhaustively test a 4-bit ripple-carry adder, and (4) test a 16-bit ripple-carry adder by verifying that the connectivity between the 4-bit slices are connected correctly, given that the 4-bit slices themselves have been verified