← Back to all articles

CompTIA CompTIA A+ Certification Exam Core 2 Blog

Expert articles and study guides for the 220-1102 certification.

Comparison 7 min read

NTFS vs FAT32 vs exFAT: A+ Core 2 File System Guide

NTFS is the Windows standard featuring security permissions and journaling. FAT32 offers maximum compatibility but limits individual files to 4GB. exFAT bridges the gap, removing the 4GB limit while maintaining cross-platform support for flash drives. Choosing the right one depends on the required security, file size, and OS compatibility.

Cert Sensei Team · 2026-07-21
Study Guide 10 min read

CompTIA A+ Core 2 (220-1102): How to Pass and Study Plan

To pass the CompTIA A+ Core 2 (220-1102) exam, you must score at least 700/900. Focus on the four key domains: Operating Systems (31%), Security (25%), Software Troubleshooting (22%), and Operational Procedures (22%). Success requires mastering OS command lines, security protocols, and a systematic troubleshooting methodology through rigorous practice exams.

Cert Sensei Team · 2026-05-22

🧠 Practice CompTIA A+ Certification Exam Core 2 Questions

Put your knowledge to the test with expert-curated practice questions.

Try 10 Free Questions