Student ID____ ________________________________

Homework 1

Due: Wednesday, February 23, 2011

All answers must be clear and to the point and on the page they were asked.

Do not repeat the question. Do not email the homework in. Bring it to class on or before the day it is do, otherwise put it in my mailbox.

1) Numbers can be represented in binary (using 2 symbols 0 and 1) and hexadecimal ( 16 symbols

0..9,1,A..F) amount other ways .

a) Represent the hexadecimal number 3F in decimal

63.

b) Represent the hexadecimal number 3F in Binary

111111.

c) Represent the decimal number 65536 in hexadecimal 10000 2) When resenting a decimal