CompTIA A+ Core 2
Free practice for the CompTIA A+ Core 2 exam. Original questions in English, 中文 and Español, covering the official content areas — with a full timed mock exam.
The CompTIA A+ Core 2 exam is about 100 questions. Practice by topic here, then take the full timed mock exam to gauge your readiness. Free, no signup.
▶ Practice questions
Learn by topic with instant explanations. Free, no signup.
🎯 Full timed mock exam
A 90-question, 90-minute simulation to test your readiness.
What the CompTIA A+ Core 2 exam covers
28%
Operating Systems
25%
Security
25%
Operational Procedures
22%
Software Troubleshooting