WALKER PRESS · CompTIA Study Guides · A+ · Network+ · Security+ · SecAI+ · Practice questions, flashcards & full-length mock exams · Shawn Walker · Walker Nova Education

CompTIA A+ 220-1201 and 220-1202 Study Guide by Walker Press

COMPTIA A+ · 220-1201 & 220-1202

The all-in-one manual
to pass Core 1 & Core 2.

Hardware, networking, mobile devices, virtualization, operating systems, security and troubleshooting — paired with hands-on labs, practical exercises and the Exam AI Trainer Pro. Everything you need in a single volume.

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EXAM OVERVIEW

What is the CompTIA A+?

CompTIA A+ is the industry-standard credential for entry-level IT support. It validates foundational skills across hardware, software, networking and security — and it's the starting point for most IT careers. The certification requires passing two exams: Core 1 (220-1201) and Core 2 (220-1202).

Core 1 — 220-1201

Questions Max 90
Duration 90 min
Passing 675 / 900

DOMAINS

Hardware & Network Troubleshooting 28%
Hardware 25%
Networking 23%
Mobile Devices 13%
Virtualization & Cloud 11%

Core 2 — 220-1202

Questions Max 90
Duration 90 min
Passing 700 / 900

DOMAINS

Operating Systems 28%
Security 28%
Software Troubleshooting 23%
Operational Procedures 21%

WHO IT'S FOR

IT Support Specialist
Help Desk Technician
System Administrator
Technical Support Specialist

Recommended: 12 months hands-on experience in IT support. View full objectives on CompTIA.org →

BONUS TOOLS

Your digital companion.

Every Walker Press book ships with a full suite of digital tools — simulator, flashcards, AI tutor, lab simulator and printable mock exams. Free, forever, with the book.

Exam Simulator

Full-length timed practice exams with real CompTIA question formats — MCQ, select-two, matching and ordering. Instant scoring and detailed explanations for every answer.