DESCRIPTION This HWI is for you to practice the prerequisite background knowledge that you may have learned in your previous otses. For example, for this course, it is important for you

to know how to convert Decimal to Binary, and Binary to Decimal numbers, know now to obtain different combinations of multiple binary variables etc. You will need to refresh and pick up these concepts quickly from Textbook or from other resources. One exercise can be for you to express the decimal numbers from 0 to 31 in Binary bits for practicing these concepts.