use the Logic circuit    I. Write a complete input/output table for the circuit. II. Find the Boolean expression that corresponds to this circuit.

4. Use the Word table tool to construct the truth table for this circuit. Be sure to include intermediate values. Insert column headings in the first row. Be sure to use the Insert > Equation tool so that standard Boolean logic symbols are displayed in the headings. A B. D In the circuit implementation of an 8-bit adder, explain why the carry bit connection of the least- significant bit is connected to ground. Explain in words what values for A, B, C, D, E will cause a 1 to appear at point X. A B E

Design a 4 to 2 Encoder. a. Derive a Truth Table b. Derive the Boolean Expression c. Draw the logic Circuit

Draw the logic diagram corresponding to the Boolean expression: ((A'C + B') · (A'B')) + AC Draw the logic diagram corresponding to the Boolean expression: YZ + (XZ' + Y') Draw a logic diagram to show how to build an exclusive-or gate out of AND, OR, and NOT gates. Show how to build an AND gate using only NOR gates. Why is NOR considered a "universal gate"?