Mike Meyers CompTIA A+ Core 1 Certification Passport Exam 220 1101 1st Edition by Ron Gilster, Mike Meyers ISBN 9781264605651 126460565X

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Product details:
ISBN 10: 126460565X
ISBN 13: 9781264605651
Author: Ron Gilster, Mike Meyers

Mike Meyers CompTIA A+ Core 1 Certification Passport Exam 220 1101 1st Edition Table of contents:

1.0 Mobile Devices

Objective 1.1 Given a scenario, install and configure laptop hardware and components

Hardware/Device Replacement

Keyboard

Hard Drive

Memory

Wireless Card

Physical Privacy and Security Components

Physical Security

Biometrics

Near-Field Scanners

REVIEW

1.1 QUESTIONS

1.1 ANSWERS

Objective 1.2 Compare and contrast the display components of mobile devices

Types of Displays

LCD

LED

Display Panel Components

Wi-Fi Antenna Connector/Placement

Camera/Webcam

Microphone

Inverter

Touchscreen/Digitizer

REVIEW

1.2 QUESTIONS

1.2 ANSWERS

Objective 1.3 Given a scenario, set up and configure accessories and ports of mobile devices

Connection Methods

Universal Serial Bus

Lightning Connector

Serial Interfaces

Near-Field Communication

Bluetooth

Hotspot

Accessories

Touch Pens

Headsets

Speakers

Webcams

Docking Station

Port Replicator

Trackpads and Drawing Pads

REVIEW

1.3 QUESTIONS

1.3 ANSWERS

Objective 1.4 Given a scenario, configure basic mobile-device network connectivity and application support

Wireless/Cellular Data Network (Enable/Disable)

Mobile Device Communication

Wireless Generations

Hotspot

GSM vs. CDMA

Preferred Roaming List Updates

Bluetooth

Cellular Location Services

GPS

Securing Mobile Devices

Mobile Device Synchronization

REVIEW

1.4 QUESTIONS

1.4 ANSWERS

2.0 Networking

Objective 2.1 Compare and contrast Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) ports, protocols, and their purposes

Ports and Protocols

Connection-Oriented vs. Connectionless

Connection-Oriented

Connectionless

TCP vs. UDP

Other Connection-Oriented Protocols

Other Connectionless Protocols

REVIEW

2.1 QUESTIONS

2.1 ANSWERS

Objective 2.2 Compare and contrast common networking hardware

Routers

Switches

Managed

Unmanaged

Access Points

Patch Panel

Firewall

Power over Ethernet

PoE Standards

Injectors

Switch

Hub

Optical Network Terminal

Cable/DSL Modem

Cable Modem

DSL Modem

Network Interface Card

Software-Defined Networking

REVIEW

2.2 QUESTIONS

2.2 ANSWERS

Objective 2.3 Compare and contrast protocols for wireless networking

Frequencies

Industrial, Scientific, and Medical Bands

Unlicensed National Information Infrastructure Bands

Channels

Wireless Networking Standards

Bluetooth

Enabling and Pairing Bluetooth

Long-Range Fixed Wireless

IEEE 802.11ah

Local Multichannel Distribution Service

Licensed Frequencies

WLAN Devices: Power and Signal Strength

Near-Field Communication

Radio-Frequency Identification

REVIEW

2.3 QUESTIONS

2.3 ANSWERS

Objective 2.4 Summarize services provided by networked hosts

Server Roles

DHCP Server

DNS Server

File Server

Print Server

Mail Server

Syslog

Web Server

Authentication, Authorization, and Accounting Server

Internet Appliance

Spam Gateways

Unified Threat Management

Load Balancers

Proxy Server

Legacy/Embedded Systems

Supervisory Control and Data Acquisition

Internet of Things Devices

REVIEW

2.4 QUESTIONS

2.4 ANSWERS

Objective 2.5 Given a scenario, install and configure basic wired/wireless small office/home office (SOHO) networks

Internet Protocol Addressing

IPv4 Addresses

IPv6 Addresses

IPv4 vs. IPv6

Dynamic Address Assignment

Dynamic Host Configuration Protocol

Static Addresses

Gateway

REVIEW

2.5 QUESTIONS

2.5 ANSWERS

Objective 2.6 Compare and contrast common network configuration concepts

DNS

DNS Operation

DNS Record Types

E-mail Protection in DNS

DHCP

DHCP Operations

DHCP Leases

DHCP Scope

VPN

VLAN

REVIEW

2.6 QUESTIONS

2.6 ANSWERS

Objective 2.7 Compare and contrast Internet connection types, network types, and their features

Internet Connection Types

Connection Hardware

Satellite

Fiber

Cable

DSL

Cellular

Wireless Internet Service Provider

Network Types

LAN

WAN

PAN

MAN

WLAN

SAN

REVIEW

2.7 QUESTIONS

2.7 ANSWERS

Objective 2.8 Given a scenario, use networking tools

Crimper and Cable Stripper

Wi-Fi Analyzer

Toner Probe

Punchdown Tool

Cable Tester

Loopback Plug

Network TAP

REVIEW

2.8 QUESTIONS

2.8 ANSWERS

3.0 Hardware

Objective 3.1 Explain basic cable types and their connectors, features, and purposes

Network Cables and Connectors

Copper Cables

Coaxial

Fiber

Peripheral Cables

Video Cables and Connectors

Hard Drive Cables

SATA and eSATA

IDE

SCSI

Connectors

Registered Jack Connectors

Coaxial Cable Connector: F-Type

Fiber Optic Cable Connectors

Punchdown Block

Molex and Berg

Lightning Port

Adapters

DVI to HDMI, DVI to VGA

USB to Ethernet

REVIEW

3.1 QUESTIONS

3.1 ANSWERS

Objective 3.2 Given a scenario, install the appropriate RAM

RAM Packages

Dual Inline Memory Modules

Memory Architectures

Double Data Rate Memory

Handling and Installing DIMM

Laptop RAM

Handling and Installing SO-DIMM Sticks

Confirming RAM Installation

Performance Configurations for Desktop and Laptop

Error-Correcting Memory

Virtual Memory

REVIEW

3.2 QUESTIONS

3.2 ANSWERS

Objective 3.3 Given a scenario, select and install storage devices

Hard Drives

Solid-State Drives

NVMe

SATA

mSATA

M.2 SSD

Flash Memory

Flash Drives

Memory Cards

SD Card

Installing Storage Devices

Installing SATA Drives

Installing IDE Drives

Installing M.2 Drives

RAID

Optical Drives

REVIEW

3.3 QUESTIONS

3.3 ANSWERS

Objective 3.4 Given a scenario, install and configure motherboards, central processing units (CPUs), and add-on cards

Motherboard Form Factor

ATX

ITX

Motherboard Connector Types

Expansion Bus Architectures

PCI

PCIe

SATA

eSATA

Motherboard Headers

M.2 Interface

Motherboard Compatibility

CPU Compatibility

System Compatibility Issues

Multisocket Motherboards

BIOS/UEFI Settings

BIOS/UEFI

Boot Options

USB Permissions

Trusted Platform Module

Fan Controls

Secure Boot

Boot Password

Encryption

Using TPM

Hardware Security Module

CPU Features

x64 and x86 Architectures

Advanced RISC Machine

Single Core and Multicore

Multithreading

Hardware Virtualization

Expansion Cards

Video Cards

Sound Cards

Capture Card

Network Interface Card

Cooling Mechanism

Heat Sink and Cooling Fans

Liquid Cooling System

REVIEW

3.4 QUESTIONS

3.4 ANSWERS

Objective 3.5 Given a scenario, install or replace the appropriate power supply

Input: 110–120 VAC vs. 220–240 VAC

PSU Terminology

Output: +3.3 V, +5 V, and +12 V

Output: +5 V and +12 V Connectors

24-Pin Motherboard Adapter

Redundant Power Supplies

Modular Power Supply

Wattage Rating

Number of Devices/Types of Devices to Be Powered

Power Supply Installation Notes

REVIEW

3.5 QUESTIONS

3.5 ANSWERS

Objective 3.6 Given a scenario, deploy and configure multifunction devices/printers and settings

Unboxing, Placing, and Configuring an MFD

Initial Configuration

Device Drivers

Windows

macOS

Linux

PostScript and PCL

Device Connectivity

USB Connections

Ethernet Connections

Wireless Printers

Device Sharing

Wired

Wireless

Public and Shared Printers

Print Server

Cloud Printing

Remote Printing

Configuration Settings

Device Sharing

Wired

Wireless

Security

User Authentication

Badging

Audit Logs

Secure Print

Network Scan Services

Automatic Document Feeder

REVIEW

3.6 QUESTIONS

3.6 ANSWERS

Objective 3.7 Given a scenario, install and replace printer consumables

Calibration

Laser Printers

Laser Printer Imaging Process

Laser Printer Components

Laser Printer Maintenance

Cleaning a Laser Printer

Inkjet Printers

Inkjet Printing and Components

Inkjet Printer Maintenance and Cleaning

Thermal Printers

Thermal Print Head/Heating Element

Thermal Printer Feed Assembly

Thermal Paper

Thermal Printer Cleaning

Impact Printers

Impact Print Heads

Impact Components

Impact Maintenance

3-D Printers

3-D Printing Filaments

3-D Printer Bed

REVIEW

3.7 QUESTIONS

3.7 ANSWERS

4.0 Virtualization and Cloud Computing

Objective 4.1 Summarize cloud-computing concepts

Common Cloud Models

Cloud Deployment Models

Cloud Service Models

Cloud Characteristics

Shared Resources

Metered Utilization

Elasticity/Scalability

High Availability

File Synchronization

Desktop Virtualization

REVIEW

4.1 QUESTIONS

4.1 ANSWERS

Objective 4.2 Summarize aspects of client-side virtualization

Purpose of Virtual Machines

Sandboxing

Test-Driven Development

Application Virtualization

Resource Requirements

Emulator Requirements

Security Requirements

Network Requirements

Hypervisor

Installing a Hypervisor and Creating a Virtual Machine

Installing the Guest Operating System

REVIEW

4.2 QUESTIONS

4.2 ANSWERS

5.0 Hardware and Network Troubleshooting

Objective 5.1 Given a scenario, apply the best practice methodology to resolve problems.

The CompTIA Troubleshooting Methodology

REVIEW

5.1 QUESTIONS

5.1 ANSWERS

Objective 5.2 Given a scenario, troubleshoot problems related to motherboards, RAM, CPU, and power

Troubleshooting Common Symptoms

Power-On Self-Test Beep Codes

Proprietary Crash Screens

No Power

Sluggish Performance

Overheating

Burning Smell and Smoke

Intermittent Shutdowns

Application Crashes

Grinding Noise

Capacitor Swelling

Inaccurate System Date/Time

Other Symptoms

REVIEW

5.2 QUESTIONS

5.2 ANSWERS

Objective 5.3 Given a scenario, troubleshoot and diagnose problems with storage drives and RAID arrays

Troubleshooting Common Symptoms

Light-Emitting Diode (LED) Status Indicators

Grinding Noises

Clicking Sounds

Bootable Device Not Found/Failure to Boot

Data Loss or Corruption

RAID Failure

S.M.A.R.T. Failure

Extended Read/Write Times and Read/Write Failure

Missing Drives in OS

Other Symptoms

REVIEW

5.3 QUESTIONS

5.3 ANSWERS

Objective 5.4 Given a scenario, troubleshoot video, projector, and display issues

Troubleshooting Video, Projector, and Display Issues

Incorrect Data Source

Physical Cabling Issues

Burned-Out Bulb

Fuzzy or Distorted Image

Display Burn-In

Dead Pixels

Flashing Screen/Flickering Image

Incorrect Color Display

Audio Issues

Dim Image

Intermittent Projector Shutdowns

Other Symptoms

REVIEW

5.4 QUESTIONS

5.4 ANSWERS

Objective 5.5 Given a scenario, troubleshoot common issues with mobile devices

Troubleshooting Mobile Devices

Poor Battery Health/Short Battery Life

Swollen Battery

Broken Screen

Improper Charging

Poor/No Connectivity

Liquid Damage

Overheating

Digitizer Issues

Physically Damaged Ports

Malware

Cursor Drift/Touch Calibration

Other Symptoms

REVIEW

5.5 QUESTIONS

5.5 ANSWERS

Objective 5.6 Given a scenario, troubleshoot and resolve printer issues

Troubleshooting Printing Issues

Lines Down the Printed Pages

Garbled Print

Toner Not Fusing to Paper

Paper Jams

Faded Prints

Incorrect Paper Size

Paper Not Feeding

Multipage Misfeed

Multiple Prints Pending in Queue

Speckling on Printed Pages

Double/Echo Images on the Print

Incorrect Color Settings

Grinding Noise

Finishing Issues

Incorrect Page Orientation

Other Symptoms

REVIEW

5.6 QUESTIONS

5.6 ANSWERS

Objective 5.7 Given a scenario, troubleshoot problems with wired and wireless networks

Troubleshooting Network Issues

Intermittent Wireless Connectivity

Slow Network Speeds

Limited Connectivity/No Connectivity

Jitter

Poor VoIP Quality

Port Flapping

High Latency

External Interference

Other Symptoms

REVIEW

5.7 QUESTIONS

5.7 ANSWERS

A About the Online Content

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Tags: Ron Gilster, Mike Meyers, CompTIA A+, Certification Passport, Exam 220 1101