Practice Test 3 is a fixed 30-question set drawn from our CompTIA A+ Core 1 (220-1201) pool, balanced across all 5 exam domains. Every item is original — written to the public 220-1201 objectives, never copied from a real exam — and each answer is fully explained with cited sources. It is untimed, so you can stop on any question and read the reasoning before moving on.
Domain coverage
Objectives covered: 1.2 Display components of mobile devices; 1.4 Mobile-device connectivity; 1.4 Mobile-device synchronization; 2.1 Ports and protocols; 2.6 Network configuration concepts (DNS); 3.1 Cables and connectors; 3.4 Motherboards, CPUs, and add-on cards; 3.7 Printer maintenance and calibration; 3.7 Printer technologies and consumables; 3.7 Printer technologies and the imaging process; 3.7 Printer technologies and use cases; 4.1 Summarize cloud computing concepts; 4.2 Summarize aspects of client-side virtualization; 5.2 Troubleshoot problems related to motherboards, RAM, CPU, and power; and more.