Convert the following logic gate circuit into a Boolean expression, writing Boolean sub-expressions next to each gate output in the diagram: D'D'D² A B C D

Q3/ Find the summation between 3-bit binary full adder, draw Block diagram. A=101 + B= 001

Question 10 The Boolean expression for a 3-input AND gate is A X = AB B X ABC X=A+B+C X = AB + C

What is the difference between the binary numbers 1010 and 0100? (i.e., 1010 - 0100 = ?) O 101 O 110 O 100 O 111

Figure below shows a 4-input OR gate built using a chain of gates. Determine the activity factors at each node in the circuit assuming the input probabilities PA= PB = Pc = PD=0.5. C D an am P = am Domz an am ng a

6- write the name of every gate ( in and out ) then write the Boolean expression of circuit output for this circuit A 1 2 →F, D E