CompTIA A+ Core 1/Topics & Blueprint
CompTIA A+ Core 1 Topics & Blueprint Breakdown
Explore all 5 testing domains covered in the 2026 examination blueprint. Practice individual subtopics or take full simulated exams.
Exam structure at a glance
CompTIA A+ Core 1 Blueprint Summary
The CompTIA A+ Core 1 is divided into 5 core subject domains containing a total of 300 verified questions. To pass, test-takers must achieve at least 75%.
- Passing target: 75% (Up to 90 total questions · MCQs, drag-and-drop, and PBQs · 675/900 scaled score · 90-minute limit)
- Testing modules: 5 distinct domains
- Verified questions: 300 items
Select a Topic to Practice
Troubleshooting Methodology & Diagnostics
79 practice questions mapped to official blueprint
PC Hardware Components & Peripherals
72 practice questions mapped to official blueprint
Networking Concepts, Ports & Protocols
71 practice questions mapped to official blueprint
Mobile Devices & Laptop Hardware
42 practice questions mapped to official blueprint
Cloud Computing & Virtualization
36 practice questions mapped to official blueprint
Frequently Asked Questions About CompTIA A+ Core 1 Topics
The CompTIA A+ Core 1 tests knowledge across 5 primary domains: Troubleshooting Methodology & Diagnostics, PC Hardware Components & Peripherals, Networking Concepts, Ports & Protocols, Mobile Devices & Laptop Hardware, Cloud Computing & Virtualization.
QuizCram covers 300 verified practice questions categorized by testing module, each citing official handbook rules.
The standard passing mark is 75% (Up to 90 total questions · MCQs, drag-and-drop, and PBQs · 675/900 scaled score · 90-minute limit).