Comptia A+ 2006 Q&a

® CompTIA A+ 2006 Q&A Chimborazo, LLC © 2007 Thomson Course Technology, a division of Thomson Learning Inc. All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage or retrieval system without written permission from Thomson Course Technology PTR, except for the inclusion of brief quotations in a review. The Thomson Course Technology PTR logo and related trade dress are trademarks of Thomson Course Technology, a division of Thomson Learning Inc., and may not be used without written permission. A+ is a registered trademark. All other trademarks are the property of their respective owners. Important: Thomson Course Technology PTR cannot provide software support. Please contact the appropriate software manufacturer’s technical support line or Web site for assistance. Thomson Course Technology PTR and the author have attempted throughout this book to distinguish proprietary trademarks from descriptive terms by following the capitalization style used by the manufacturer. Information contained in this book has been obtained by Thomson Course Technology PTR from sources believed to be reliable. However, because of the possibility of human or mechanical error by our sources, Thomson Course Technology PTR, or others, the Publisher does not guarantee the accuracy, adequacy, or completeness of any information and is not responsible for any errors or omissions or the results obtained from use of such information. Readers should be particularly aware of the fact that the Internet is an ever-changing entity. Some facts may have changed since this book went to press. Publisher and General Manager, Thomson Course Technology PTR: Stacy L. Hiquet Associate Director of Marketing: Sarah O’Donnell Manager of Editorial Services: Heather Talbot Marketing Manager: Mark Hughes Acquisitions Editor: Megan Belanger Marketing Assistant: Adena Flitt Project Editor/Proofreader: Karen A. Gill Technical Reviewers: Susan Whalen, Serge Palladino PTR Editorial Services Coordinator: Erin Johnson Interior Layout Tech: Bill Hartman Cover Designer: Mike Tanamachi Indexer: Kevin Broccoli Educational facilities, companies, and organizations interested in multiple copies or licensing of this book should contact the Publisher for quantity discount information. Training manuals, CD-ROMs, and portions of this book are also available individually or can be tailored for specific needs. ISBN-10: 1-59863-352-X ISBN-13: 978-1-59863-352-8 eISBN-10: 1-59863-787-8 Library of Congress Catalog Card Number: 2006908263 Printed in the United States of America 07 08 09 10 11 PH 10 9 8 7 6 5 4 3 2 1 Thomson Course Technology PTR, a division of Thomson Learning Inc. 25 Thomson Place ■ Boston, MA 02210 ■ http://www.courseptr.com CONTENTS CHAPTER 1 CompTIA A+ Essentials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Answer Grid for CompTIA A+ Essentials . . . . . . . . . . . . . . . . . . . . . 112 CHAPTER 2 CompTIA A+ 220-602 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 Answer Grid for CompTIA A+ 220-602 . . . . . . . . . . . . . . . . . . . . . . 189 CHAPTER 3 CompTIA A+ 220-603 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 Answer Grid for CompTIA A+ 220-603 . . . . . . . . . . . . . . . . . . . . . . 228 CHAPTER 4 CompTIA A+ 220-604 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231 Answer Grid for CompTIA A+ 220-604 . . . . . . . . . . . . . . . . . . . . . . 265 This page intentionally left blank PART 1 COMPTIA A+ ESSENTIALS QUESTION 1 What is the primary input device of a computer? A. Printer B. Monitor C. Keyboard D. CPU EXPLANATION The keyboard is the primary input device