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 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.
What the CompTIA A+ Core 2 exam covers
28%
Operating Systems
25%
Security
25%
Operational Procedures
22%
Software Troubleshooting
备考资源
Register — CompTIA (official) →推荐备考 — 书籍与工具
- 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.
在 Amazon 上查看 → - CompTIA A+ Certification All-in-One Exam Guide
Deep single-volume reference many candidates pass with.
在 Amazon 上查看 →
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常见问题
PrepPass 的CompTIA A+ Core 2练习是免费的吗?
是的 —— PrepPass 上所有CompTIA A+ Core 2练习题、学习指南和课程都免费。此外还免费包含一次完整的限时模拟考试。
PrepPass 有多少道CompTIA A+ Core 2练习题?
PrepPass 目前有 100 道原创CompTIA A+ Core 2练习题,分布在 4 个主题板块,每道题都附有答案解析。
PrepPass 的CompTIA A+ Core 2备考内容有哪些语言?
英语、中文、西班牙语(Español)和越南语(Tiếng Việt)。
PrepPass 的CompTIA A+ Core 2题目是怎么编写的?
全部由 PrepPass 依据公有领域法规和官方考试大纲原创编写 —— 绝不照搬真实考题。 了解我们的出题方法 →
PrepPass 与发证机构或考试机构有关联吗?
没有。PrepPass 是独立的学习资源,与任何发证机构或官方考试机构均无关联、未获其认可、也无任何隶属关系。
可以用手机练习CompTIA A+ Core 2吗?
可以 —— PrepPass 可在任何手机或电脑浏览器中使用,无需下载 App。