CompTIA A+ Core 2

  • 100 free practice questions, every one explained · no signup required
  • Full-length timed mock exam (90 questions, 90 minutes) — free
  • Written from: CompTIA
  • Languages: English
  • Last updated: September 2026
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.

Free practice for the CompTIA A+ Core 2 exam. Original questions 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.

What the CompTIA A+ Core 2 exam covers

28%
Operating Systems
25%
Security
25%
Operational Procedures
22%
Software Troubleshooting
Study guide →Browse all questions →

Helpful resources

Register — CompTIA (official) →
Recommended prep — books & tools
  • Mike Meyers' CompTIA A+ Guide to IT Technical Support (Core 2, 220-1102)

    The best-selling A+ study guide, updated for the Core 2 objectives.

    See it on Amazon →
  • CompTIA A+ Certification All-in-One Exam Guide

    Deep single-volume reference many candidates pass with.

    See it on Amazon →

This section contains affiliate links. As an Amazon Associate, PrepPass earns from qualifying purchases. We may earn a commission if you buy through these links, at no extra cost to you.

Frequently asked questions

Is PrepPass's CompTIA A+ Core 2 practice free?

Yes — every CompTIA A+ Core 2 practice question, study guide, and lesson on PrepPass is free. A full timed mock exam is also included at no cost.

How many CompTIA A+ Core 2 practice questions does PrepPass have?

PrepPass currently has 100 original CompTIA A+ Core 2 practice questions across 4 topic areas, and every question comes with a written answer explanation.

What languages is PrepPass's CompTIA A+ Core 2 prep available in?

English, 中文 (Chinese), Español (Spanish), and Tiếng Việt (Vietnamese).

How are PrepPass's CompTIA A+ Core 2 questions written?

They are original questions written by PrepPass from public-domain statutes and official exam blueprints — never copied from the real exam. Read our question methodology →

Is PrepPass affiliated with the licensing board or exam provider?

No. PrepPass is an independent study resource and is not affiliated with, endorsed by, or connected to any licensing board or official exam provider.

Can I practice CompTIA A+ Core 2 on my phone?

Yes — PrepPass runs in any mobile or desktop web browser, with no app to download.

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