Which of the following boolean expressions are the correct output for the SUM output of a full adder that has the inputs A, B, and C?Question 4Answera.A XOR (B XOR C)b.A AND B XOR Cc.A OR B XOR Cd.A XOR B XOR C

If A and B are the inputs of a half adder, the sum is given by __________a.A AND Bb.A OR Bc.A EX-NOR Bd.A XOR B

2) What is the simplest Boolean expression equivalent to A’B’C + ABC’?A) A’CB) A’ + CC) A’C’D) AC

The truth table for the SUM output of a half-adder is equivalent to a(n):Question 2Answera.NOT gateb.NOR gatec.XOR gated.AND gate

For a full adderSum= A, B, CCarry = A ⊕ B ⊕ CSum= A ⊕ B ⊕ CCarry = AB + BC + ACSum= AB ⊕ BC ⊕ CACarry = A, B, CSum= A ⊕ B ⊕ CCarry = A, B, CClear my choice

a) Using Boolean algebra, show that the following two expressions are equivalent:F 1= A'BC + AB'C + ABC' + ABCF2 = (A+ B+C). (A+B+C'). (A+ B'+C) (A'+ B+C)These two expressions represent the majority function in sum-of-products and product-of-sums form.