1. Write the truth table for all logic gates (AND, OR, NOT, XOR).
2. Demonstrate the logic gates.
3. Perform the circuit diagram for:
a. ABC'+AB'C+A'BC

b. (A+B) (B'+C)
4. Implement a circuit for Half Adder, Draw and label the circuit diagram with the pin numbers on
their inputs and their outputs.
5. Draw its Truth Table and see if its expected outcome matches with the observed output.
6. What is the use of a half adder?
7. What are the limitations of half adder?
8. In the output of half adder, what can be observed?
9. How many AND gate required to make a Half adder?
10. What is the use of a Full adder?

Answer rating: 100% (QA)

1 Truth table AND A B AB 0 0 0 0 1 0 1 0 0 1 1 1 OR A B AB 0 0 0 0 1 1 1 0 1 1 1 1 NOT A 0 1 1 0 XOR A B AB 0 0 0 0 1 1 1 0 1 1 1 0 2 Demonstration of ... View the full answer