ECE 341
Introduction to Computer Hardware
Home Work #01
Points: 20
Each question carries equal point.
1. What is digital abstraction? How many bit of information would be represented by a variable
with N distinct states?
2. Convert the following binary number to a decimal number: 101100101
3. Add the following two binary numbers: 101101, 11010
4. Write the truth tables, Boolean equations and the symbols of the logic gates XNOR, NAND and
OR
5. Write a Boolean equation in sum-of-product (SOP) canonical form for the following truth table.