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The A+ Exams Guide: (Exam 220-301), (Exam 220-302) (TestTakers Guides)
The A+ Exams Guide: (Exam 220-301), (Exam 220-302) (TestTakers Guides)
ISBN: 1584503076
EAN: 2147483647
Year: 2003
Pages: 237
Authors:
Christopher A. Crayton
BUY ON AMAZON
Table of Contents
BackCover
The A Exams Guide-(Exam 220-301) (Exam 220-302)
Preface
Section I: A Core Hardware Service Technician Study (Exam 220-301)
Chapter 1: Introduction
Registering for the A Tests
Test Site Requirements and a Little Advice
How Computerized Testing Works
Your State of Mind
Useful Tools, Tips, and Study Techniques
Book Structure and Sample Review Questions
Chapter Summary
References
Chapter 2: Motherboards, Power, BIOS, and Expansion Buses
Slots and Sockets
Electricity and the Power Supply
Preventive Maintenance and Safety
Complementary Metal Oxide Semiconductor (CMOS)
The System Basic InputOutput Services
Plug-and-Play
Power-on Self-Test (POST) and Error Codes
Expansion Bus Architecture
North and South Bridges
PCMCIA (PC Cards)
Chapter Summary
Review Questions
References:
Chapter 3: Processors and Cache
Clock and Bus Speeds
Cache Levels 1, 2, and 3
Chipsets and Controllers
SEC and SEP
PGA and SPGA
Processors and Modes
Cooling Fans and Heat Sinks
Liquid Cooling
Thermal Compounds
VRM (Voltage Regulator Module)
Chapter Summary
Review Questions
References
Chapter 4: Understanding Memory
Random Access Memory
Memory Types and Characteristics
Memory Packaging
Memory Parity and ECC
Logical Memory
Chapter Summary
Review Questions
References
Chapter 5: System Resources and Input Devices
Hexadecimal
Overview of System Resources
Interrupt Requests
Direct Memory Access Channels (DMAs)
InputOutput Addresses (IOs)
Input Defined
Keyboards
Mice and Pointing Devices
Touch Screen
Modems
Scanners
Sound Cards
Digital Cameras
PDAs (Personal Data Assistants)
Laptops
Batteries and Power
Chapter Summary
Review Questions
References:
Chapter 6: Basic Output Devices
Video Display Devices
Cathode Ray Tube (CRT)
Video Display Standards
Monitor Shapes and Sizes
Liquid Crystal Display
Printers
Parallel Port Standards
Dot Matrix and Ink-Jet Printers
Laser Printers
CADCAM
Chapter Summary
Review Questions
References
Chapter 7: Storage Devices and Interfaces
The Floppy Drive
The Hard Drive
Drive Controllers and Interfaces
Device Installation, Configuration, and Troubleshooting
RAID (Redundant Array of Independent Disks)
Optical Storage Devices
SuperDisks and Zip Drives
Chapter Summary
Review Questions
References
Chapter 8: Cables, Connectors, and Ports
Asynchronous and Synchronous Transmission
Parallel Ports and Connectors
Serial Ports and Connectors
Keyboard and Mouse Connectors
Video Connectors
USB Connections
FireWire (IEEE 1394)
SCSI Connectors
Networking Connectors and Cables
Wireless Connectivity
Chapter Summary
Review Questions
References
Chapter 9: Basic Networking
IEEE 802 Specifications
OSI Reference Model
Network Categories
Network Topology
Protocols
Bridges, Routers, Switches, and Hubs
Network Interface Cards
The Internet and Viruses
Cable, ISDN, DSL and Satellite
Firewalls
Troubleshooting and Basic Networking Test Tips
Chapter Summary
Review Questions
References
A Core Hardware Service Technician Test Taker s Cumulative Practice Exam
Section II: A core Hardware Service Technician Cumulative Practice Exam
Chapter 10: Operating System Fundamentals and DOS
Operating System Fundamentals
Introduction to DOS
DOS System and Configuration Files
DOS File Name Structure
DOS Commands, Switches, and Wildcards
DOS Windows Utilities
Memory Management Utilities
Windows Initialization Files
Operating System Fundamentals Test Tips
Chapter Summary
Review Questions
References
Chapter 11: Windows 9.x
Installation and Upgrading
The Windows 9.x Start-Up Process
The Windows 9.x Registry
Utilities and Settings
Printers
Windows 9.x Networking
Diagnosing and Troubleshooting Test Tips
Chapter Summary
Review Questions
References
Chapter 12: Windows NT
NT Server vs. NT Workstation
Installation and Upgrading
The Windows NT Start-Up Process
The Windows NT Registry
Windows NT Networking and Administration
Resource Sharing and Drive Mapping
Utilities and Settings
Printers
Diagnosing and Troubleshooting Test Tips
Chapter Summary
Review Questions
References
Chapter 13: Windows 2000
Windows 2000 Installation Process
Windows 2000 Upgrade Procedures
Windows 2000 Start-Up Process
Windows 2000 Tools and Utilities
Profiles
Printers
Windows 2000 Networking and the Internet
Diagnosing and Troubleshooting Test Tips
Chapter Summary
Review Questions
References
Chapter 14: Windows Me
Windows Me Installation Process
Windows Me Upgrade Process
Windows Me Start-Up Process
Windows Me Tools and Utilities
Profiles
Printers
Windows Me Networking and the Internet
Diagnosing and Troubleshooting Test Tips
Chapter Summary
Review Questions
References
Chapter 15: Windows XP
Windows XP Installation Process
Windows XP Upgrade Procedures
Windows XP Start-Up Process
Windows XP Tools and Utilities
Profiles
Printers
Windows XP Networking and the Internet
Diagnosing and Troubleshooting Test Tips
Chapter Summary
Review Questions
References
A Operating Systems Technologies Test Taker s Cumulative Practice Exam
About The Cd-Rom
System Requirements
Installation
General Operation
Keyboard Shortcuts
Acronym Glossary
Index
Index_B
Index_C
Index_D
Index_E
Index_F
Index_G
Index_H
Index_I
Index_J
Index_K
Index_L
Index_M
Index_N
Index_O
Index_P
Index_Q
Index_R
Index_S
Index_T
Index_U
Index_V
Index_W
Index_X
Index_Y
Index_Z
List of Figures
List of Tables
CD Content
The A+ Exams Guide: (Exam 220-301), (Exam 220-302) (TestTakers Guides)
ISBN: 1584503076
EAN: 2147483647
Year: 2003
Pages: 237
Authors:
Christopher A. Crayton
BUY ON AMAZON
The CISSP and CAP Prep Guide: Platinum Edition
Information Security and Risk Management
Access Control
Understanding Certification and Accreditation
Continuous Monitoring Process
Appendix D The Information System Security Engineering Professional (ISSEP) Certification
Managing Enterprise Systems with the Windows Script Host
Shell Operations
Networking Resources
Input/Output Streams
Regular Expressions
Internet Information Server
MySQL Clustering
Before You Begin with MySQL Cluster
Auto-discovery of Databases
Restarting a Cluster
Testing Your Cluster
A MySQL Cluster Binaries
Java How to Program (6th Edition) (How to Program (Deitel))
Variable-Length Argument Lists
Package Access
Summary
Stored Procedures
Handling HTTP get Requests Containing Data
Cisco IOS Cookbook (Cookbooks (OReilly))
Using FTP from the Router
Viewing EIGRP Status
Setting the IP Source Address for Syslog Messages
Using HSRP for Home Agent Redundancy
Authentication Proxy
An Introduction to Design Patterns in C++ with Qt 4
Function Return Values
Table Models
Memory Access
Inheritance in Detail
Miscellaneous Topics
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