CS 101 - Lab03 Worksheet

Name:


1. Use the calculator tool to convert the following numbers. Replace each ???
with your answer.

a. 3501 in decimal = ??? in hexadecimal

b. 9B in hexadecimal = ??? in decimal

c. 1100101011111110000100000001 in binary = ??? in hexadecimal

d. 8421 in hexadecimal = ??? in binary


2. Exercise 15, Page 120

a.

b.


3. Exercise 16, Page 120

a.

b.


4. Exercise 18, Page 121 -- What is the final value in register 0? Explain
also in 1-2 sentences what this program does.


5. (For #7 in the Lab 3 web page).  Write your solution to the "z = x + y" program below. You should have about
6-8 instructions. Don't forget to halt the machine.