A+ Core 1

The published domains and objectives for 220-1201. Your missions come from these objectives, and your progress is recorded against them.

• 13%

  1.0

  Mobile Devices

  • 1.1Mobile hardware monitoring and replacement
  • 1.2Mobile accessories and connectivity
  • 1.3Mobile network and application support

• 23%

  2.0

  Networking

  • 2.1TCP and UDP ports and protocols
  • 2.2Wireless networking technologies
  • 2.3Network host services
  • 2.4Network configuration concepts
  • 2.5Networking hardware devices
  • 2.6SOHO network configuration
  • 2.7Internet connections and network types
  • 2.8Networking tools

• 25%

  3.0

  Hardware

  • 3.1Display components and attributes
  • 3.2Cables and connectors
  • 3.3RAM characteristics
  • 3.4Storage devices
  • 3.5Motherboards, CPUs, and add-on cards
  • 3.6Power supplies
  • 3.7Multifunction devices and printers
  • 3.8Printer maintenance

• 11%

  4.0

  Virtualization and Cloud Computing

  • 4.1Virtualization concepts
  • 4.2Cloud computing concepts

• 28%

  5.0

  Hardware and Network Troubleshooting

  • 5.1Motherboard, RAM, CPU, and power faults
  • 5.2Drive and RAID faults
  • 5.3Video, projector, and display faults
  • 5.4Mobile device faults
  • 5.5Network faults
  • 5.6Printer faults