CompTIA A+
by CompTIA • A+
CompTIA A+ is the industry standard for launching an IT support or help-desk career, covering hardware, operating systems, networking, security, and troubleshooting across two exams.
1,000+ practice questions5 exam domainsFree trial included
Exam blueprint
Official domain weightings: where the questions come from, and where to spend your study time.
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Try a real A+ question
Feel the real question style and difficulty. No card required. Then unlock the full 1,000+ question bank, blueprint-aligned by domain, with your readiness score and pass confidence.
Start your free trial- Hardware25%
- Networking20%
- Operating Systems22%
- Security18%
- Software & Troubleshooting15%
Start the free trial to see live practice questions across every domain.