Free Practice Questions for CompTIA A+ Core 1 Certification
Study with 352 exam-style practice questions designed to help you prepare for the CompTIA A+ Core 1.
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Exam Details
Key information about CompTIA A+ Core 1
- Multiple choice
- Ordering
- Matching
Exam Topics & Skills Assessed
Skills measured (from the official study guide)
Domain 1: Mobile devices
Subdomain 1.1: Hardware setup
installing components like batteries, cameras, and Wi-Fi antennas.
Subdomain 1.2: Accessory options
configuring USB, Bluetooth, NFC, and docking stations.
Subdomain 1.3: Network setup
configuring Wi-Fi, Bluetooth, cellular data, and synchronization settings.
Subdomain 1.4: Troubleshooting
identifying and fixing hardware and connectivity issues.
Domain 2: Networking
Subdomain 2.1: Protocols and ports
learning about networking protocols, ports, and wireless technologies.
Subdomain 2.2: SOHO networks
setting up small office/home office networks, including IP addressing and VPNs.
Subdomain 2.3: Networking tools
troubleshooting with crimpers, cable testers, and Wi-Fi analyzers.
Domain 3: Hardware
Subdomain 3.1: Component installation
setting up RAM, CPUs, and storage devices.
Subdomain 3.2: Cables and connectors
working with HDMI, Ethernet, and USB cables.
Subdomain 3.3: Peripheral devices
installing and maintaining printers, scanners, and other peripherals.
Subdomain 3.4: Motherboards and power
configuring motherboards, power supplies, and cooling solutions.
Domain 4: Virtualization and cloud computing
Subdomain 4.1: Virtualization concepts
understanding virtual machines, hypervisors, and desktop virtualization.
Subdomain 4.2: Cloud models
learning about IaaS, SaaS, and PaaS.
Domain 5: Hardware and network troubleshooting
Subdomain 5.1: Diagnosing issues
identifying and fixing hardware, network, and connectivity problems.
Subdomain 5.2: Troubleshooting tools
using multimeters, cable testers, and loopback plugs.
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