cse-110-homework-1-key

# cse-110-homework-1-key - Name: Student ID # CSE 110...

This preview shows pages 1–2. Sign up to view the full content.

Name: Student ID # CSE 110 Homework 1 — Answer Key Due: Monday, September 27, at 11:59 PM, via Blackboard. See the end of this assignment for submission instructions. This assignment is worth a total of 12 points. You must show all work in order to receive any credit for your solutions. 1. Follow the instructions below to perform the speci±ed calculation. Be sure to show your work for each step. (4 points total) a. Translate A4 from hexadecimal into binary. (1 point) A = 10 (base 10) = 1010 (binary) 4 = 4 (base 10) = 0100 (binary) A4 = 10100100 (binary) b. Translate 9D from hexadecimal into binary. (1 point) 9 = 9 (base 10) = 1001 (binary) D = 13 (base 10) = 1101 (binary) 9D = 10011101 (binary) c. Add your answers to parts (a) and (b) together in binary. (1 point) 10100100 10011101 101000001 (don ʼ t forget the extra carry bit at the end) Deduct ½ point if the student omits the extra carry bit. d. Translate your answer from part (c) into hexadecimal. (1 point).

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 12/06/2011 for the course CSE 110 taught by Professor Shaunakpawagi during the Fall '08 term at SUNY Stony Brook.

### Page1 / 2

cse-110-homework-1-key - Name: Student ID # CSE 110...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online