CompTIA A Practice Questions Exam Cram Core 1 220 1101 and Core 2 (220-1102) 1st Edition by David Prowse 0137637713 9780137637713

CompTIA A+ Practice Questions Exam Cram Core 1 (220-1101) and Core 2 (220-1102) 1st Edition by David L. Prowse – Ebook PDF Instant Download/DeliveryISBN:  0137637713, 9780137637713 

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Product details:

ISBN-10 ‏ : ‎0137637713 

ISBN-13 ‏ : ‎9780137637713

Author:   David L. Prowse 

CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) Exam Cram is an all-inclusive study guide designed to help you pass the updated versions of the CompTIA A+ exams. Prepare for test day success with complete coverage of exam objectives and topics, plus hundreds of realistic practice questions. Extensive prep tools include quizzes, Exam Alerts, and our essential last-minute review CramSheet. The powerful Pearson Test Prep practice test software provides real-time assessment and feedback with four complete exams. Covers the critical information needed to score higher on your CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) exams! * Install, configure, and troubleshoot PC hardware including CPUs, RAM, video cards, network cards, storage drives, and peripherals * Work effectively with mobile devices: laptops, tablets, and smartphones * Configure Windows settings, components, and administrative tools * Manage and troubleshoot Linux, macOS, Android, and iOS * Administer and support basic IT infrastructure including IP networking, IoT devices, virtualization, cloud-based systems, and backup systems * Understand security features such as firewalls, multifactor authentication, permissions, and access control * Defend against malware, network threats, and social engineering * Learn the basics of IT documentation, change management, and incident response Prepare for your exam with Pearson Test Prep * Realistic practice questions and answers * Comprehensive reporting and feedback * Customized testing in study, practice exam, or flash card modes * Complete coverage of A+ Core 1 (220-1101) and Core 2 (220-1102) exam objectives COMPANION WEBSITE Your purchase includes access to the practice exams in multiple test modes, videos, challenges, and the CramSheet.

CompTIA A+ Practice Questions Exam Cram Core 1 (220-1101) and Core 2 (220-1102) 1st Table of contents:

Pearson’s Commitment to Diversity, Equity, and Inclusion
Contents at a Glance
Table of Contents
About the Author
Acknowledgments
About the Technical Reviewer
We Want to Hear from You!
Reader Services
Introduction
Target Audience
About the CompTIA A+ Certification
About This Book
Chapter Format and Conventions
Additional Elements
The Hands-On Approach
Goals for This Book
Part I: Introduction to Core 1 (220-1101)
Core 1 (220-1101) Domains
Core 1 (220-1101) Checklist
Core 1 (220-1101): Domain 1.0: Mobile Devices
Chapter 1. Laptop Hardware and Components
Introduction to Laptops
Power
Keyboards/Keys
Touchpad
Random-Access Memory (RAM)
Storage Drives
Communications
Physical Privacy
Chapter 2. Mobile Device Display Components
Display Types
Inverter and Backlight
Digitizers and Touchscreens
Webcam and Microphone
Wi-Fi Antenna Connector and Placement
Chapter 3. Mobile Device Accessories and Ports
Connection Types
Accessories
Chapter 4. Mobile Device Network Connectivity and Application Support
Enabling Wireless Functions
Bluetooth
Email Configuration
Cellular Radio Technologies
Location Services
Synchronization Methods
Mobile Device Management (MDM)
Core 1 (220-1101): Domain 2.0: Networking
Chapter 5. TCP and UDP Ports and Protocols
TCP vs. UDP
Ports and Protocols
Chapter 6. Network Devices
Switches
Routers
Wireless Access Points
Firewalls
Network Interface Cards
Patch Panels
Power over Ethernet
Cable/DSL Modems
Network Interface Devices
Software-Defined Networking
Chapter 7. Wireless Protocols
802.11 Wireless
Long-Range Fixed Wireless
RFID
Chapter 8. Networked Hosts
Server Roles
Internet Security Appliances
Embedded Systems and IoT
Chapter 9. SOHO Network Configuration
Configuring IPv4
Private vs. Public Addresses
Configuring IPv6
Chapter 10. Network Configuration Concepts
DNS
Email Authentication Methods
DHCP
VLANs
VPNs
Chapter 11. Network Types
Network Types
Internet Connection Types
Chapter 12. Networking Tools
Network Cabling Tools
Network Tap
Wi-Fi Analyzers
Core 1 (220-1101): Domain 3.0: Hardware
Chapter 13. Cables and Connectors
Network Cables
Peripheral Cables and Connectors
Video Cables and Connectors
Storage Drive Cables and Connectors
Adapters
Chapter 14. RAM
RAM Types
Installing RAM
RAM Technologies
Chapter 15. Storage Drives
SATA
Magnetic Hard Drives
Solid-State Drives
RAID
Flash
Optical Drives
Chapter 16. Motherboards and Add-on Cards
Motherboard Form Factors and Connector Types
Expansion Cards
More Ports and Connectors
BIOS/UEFI Settings
The POST
Chapter 17. CPUs
CPU Architecture
CPU Compatibility
Power Consumption
Cooling Mechanisms
Installing CPUs
Chapter 18. Power
Planning Which Power Supply to Use
Installing the Power Supply
Chapter 19. Multifunction Devices/Printers
Setup Considerations
Printer Configuration Settings
Local vs. Network Printers
Basic Printer Security
Chapter 20. Printer Consumables
Laser Printers
Inkjet Printers
Thermal Printers
Impact Printers
3D Printers
Core 1 (220-1101): Domain 4.0: Virtualization and Cloud Computing
Chapter 21. Cloud Computing Concepts
Introduction to Cloud Computing
Common Cloud Models
Cloud Computing Characteristics
Desktop Virtualization
Chapter 22. Client-Side Virtualization
Purpose of Virtual Machines
Hypervisors
Examples of Virtual Machine Software
Virtual Machine Requirements
Cross-Platform Virtualization
Containers and Sandboxes
Core 1 (220-1101): Domain 5.0: Hardware and Network Troubleshooting
Chapter 23. Computer Troubleshooting 101
The CompTIA Six-Step Troubleshooting Process
Chapter 24. Troubleshooting Motherboards, CPUs, RAM, and Power
Troubleshooting Motherboards
Troubleshooting CPUs
Troubleshooting RAM
Troubleshooting Power Supply Issues
Heating and Cooling
Chapter 25. Troubleshooting Storage Drives and RAID Arrays
Preventive Maintenance and Troubleshooting of Storage Drives
Troubleshooting RAID Arrays
Chapter 26. Troubleshooting Video Issues
PC Video Troubleshooting
External Laptop Monitors and Projectors
Chapter 27. Troubleshooting Mobile Devices
Mobile Device Display Troubleshooting
Mobile Device Overheating
More Mobile Device Troubleshooting
Disassembling Processes
Chapter 28. Troubleshooting Printers
Troubleshooting Printers
Print Jobs and the Print Spooler
Chapter 29. Troubleshooting Wired and Wireless Network Problems
Troubleshooting Common Symptoms
A+ Core 1 (220-1101) Practice Exam
Exam Questions
Answers at a Glance
Answer Explanations
Part II: Introduction to Core 2 (220-1102)
Core 2 (220-1102) Domains
Core 2 (220-1102) Checklist
Core 2 (220-1102): Domain 1.0: Operating Systems
Chapter 30. Comparing Windows Editions
Windows 10 Editions and Feature Differences
Windows Desktop/User Interface and Components
Windows 10 Upgrade Paths
Windows 11
Chapter 31. Microsoft Command-Line Tools, Part I
Microsoft Command-Line Basics
Navigating in the Command Line
Working with Directories and Files
Partitioning and File System–Based Commands
chkdsk and sfc
winver and shutdown
Advanced Commands: gpupdate and gpresult
Chapter 32. Microsoft Command-Line Tools, Part II
Networking Commands
Chapter 33. Microsoft Operating System Features and Tools, Part I
Task Manager
The MMC and Administrative Tools
Chapter 34. Microsoft Operating System Features and Tools, Part II
Disk Management
Additional Windows Tools
Chapter 35. Windows Control Panel Utilities
Opening and Viewing the Control Panel Utilities
Chapter 36. Windows Settings
How to Access Settings
Time & Language
Update & Security
Personalization
Apps
Privacy
System
Devices
Network & Internet
Gaming
Accounts
Chapter 37. Windows Networking
Workgroup vs. Domain Setup
Establishing Networking Connections
Proxy Settings
Chapter 38. Application Installation and Configuration Concepts
32-Bit vs. 64-Bit
System and OS Requirements for Applications
Distribution Methods
Other Considerations for New Applications
Chapter 39. Common Operating Systems
Workstation Operating Systems
Smartphone and Tablet Operating Systems
File System Types and Formatting
Vendor Life-Cycle Limitations
Compatibility Concerns Between Operating Systems
Chapter 40. Operating System Installations and Upgrades
Boot Methods
Types of Installations
Partitioning
More OS Installation and Upgrade Considerations
Chapter 41. macOS
macOS Basics
System Preferences
macOS Features
Managing and Maintaining macOS
Installation and Uninstallation of Applications
Apple ID
Chapter 42. Linux
Linux Basics
Linux Desktop Distributions
Linux Partition Scheme and File System
Linux Command Line
Samba
Linux Best Practices
Core 2 (220-1102): Domain 2.0: Security
Chapter 43. Physical Security
Physical Locks
Entry Systems
Biometrics
Other Physical Security Precautions
Protecting Data Physically
Chapter 44. Logical Security
Authentication
Principle of Least Privilege
MDM Policies
Active Directory
More Logical Security Concepts
Chapter 45. Wireless Security and Malware
Comparing/Contrasting Wireless Security Protocols and Authentication Methods
Detecting, Removing, and Preventing Malware Using the Appropriate Tools and Methods
Chapter 46. Social Engineering
Social Engineering
Threats and Vulnerabilities
Chapter 47. Windows Security Settings
The CIA of Computer Security
Windows Defender Antivirus
Windows Defender Firewall
Users and Groups
Permissions
File Security
Chapter 48. Windows Best Practices
Usernames and Passwords
Password Policies
Account Management and End-User Best Practices
Disabling AutoPlay/AutoRun
Chapter 49. Mobile Device Security
Screen Locks
Authenticator Applications
Theft and Loss of Mobile Devices
Compromised and Damaged Devices
IoT Security
Policies and Procedures
Chapter 50. Data Destruction and Disposal
Data Security 101
Formatting Drives
Overwriting Drives
Clear
Purge
Destroy
Chapter 51. SOHO Security
Changing Default Passwords
Wireless-Specific Security Settings
Enabling MAC Filtering and IP Filtering
Assigning Static IP Addresses
Firewall Settings and Additional Configurations
Content Filtering/Parental Controls
Disabling Physical Ports and More Physical Security
A Final Word on SOHO Routers
Chapter 52. Browser Security
Browser Download/Installation
Settings
Extensions and Plug-ins
Password Managers
Secure Connections
More Settings
Core 2 (220-1102): Domain 3.0: Software Troubleshooting
Chapter 53. Troubleshooting Microsoft Windows
Windows Recovery
System Restore
Improper, Spontaneous, and Frequent Shutdowns
Stop Errors
Restoring Windows
Common Windows Symptoms and Solutions
Chapter 54. Troubleshooting PC Security Issues
The CompTIA A+ Seven-Step Malware Removal Procedure
Malware Removal Scenario
Symptoms of Viruses
Symptoms of Spyware
More Symptoms of PC Security Issues and Potential Solutions
Chapter 55. Troubleshooting Mobile Operating Systems and Applications
Wireless Troubleshooting
Troubleshooting Email Connections
Troubleshooting and Stopping Applications
Initiating Resets
More Mobile Application and OS Troubleshooting
Video Issues
Chapter 56. Troubleshooting Mobile Operating Systems Security Issues
Mobile Device Security Concerns and Symptoms
Core 2 (220-1102): Domain 4.0: Operational Procedures
Chapter 57. Documentation
Types of Documents
Knowledge Bases/Articles
Ticketing Systems
Asset Management
Chapter 58. Change Management and Backup Methods
Understanding Basic Change Management Best Practices
Implementing Workstation Backup and Recovery Methods
Chapter 59. Safety Procedures
ESD Prevention and Equipment Grounding
Electrical Safety
Electrical Fire Safety
Physical Safety
Chapter 60. Environmental Controls
Temperature, Humidity, and Air
MSDS and Disposal
Power Devices
Chapter 61. Incident Response, Communication, and Professionalism
Understanding the Importance of Prohibited Content/Activity and Privacy, Licensing, and Policy Concepts
Using Proper Communication Techniques and Professionalism
Chapter 62. Basic Scripting, Part I
Programming 101
Chapter 63. Basic Scripting, Part II
PowerShell and .ps1
Bash and .sh
Use Cases and Other Considerations for PowerShell and Bash
Python and .py
JavaScript and .js
Visual Basic Script and .vbs
Chapter 64. Remote Access Technologies
Remote Desktop
SSH
More Third-Party Tools
VPN
A+ Core 2 (220-1102) Practice Exam
Exam Questions
Answers at a Glance
Answer Explanations
Chapter 65. Getting Ready for the Exams, and Farewell
Getting Ready for the Exams
Tips for Taking the Real Exams
Beyond the CompTIA A+ Certification

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