Complete all 8 steps
Nine domains, two cores, four full tests. Troubleshooting is the biggest piece of each.
0/8
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Train by core and domain
1
Core 1: Mobile, Networking & Hardware
0/60 · 30% of the tests
Start here
2
Core 1: Cloud & Hardware Troubleshooting
0/40 · 20% of the tests
3
Core 2: Operating Systems & Security
0/56 · 28% of the tests
4
Core 2: Software Troubleshooting & Procedures
0/44 · 22% of the tests
Practice tests · 50 questions split across Core 1 and Core 2
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Every question you've seen, sorted by what you keep missing
Weighted to the CompTIA A+ 220-1201 and 220-1202 objectives (version 15, 2025). Performance-based items are not simulated. About this practice test