Question 2 For the given digital logic circuit, give the Boolean expression for output in terms of the inputs and write down the truth table. [20 points] Question 3 For the given digital logic circuit, give the Boolean expression for output in terms of the inputs and write down the truth table. [20 points] Question 4 For the given truth table, find out the logic function for F in terms A, B and C; and draw the digital logic circuit using logic gates. (20 points) A B C F 0 0 0 1 0 0 1 0 0 1 0 0 1 1 1 1 0 0 0 1 0 1 1 1 1 1 1 0 1 1 1 1 1 1 0