CompTIA · Official Blueprint
220-1101 Exam Domains & Blueprint
The official CompTIA 220-1101 exam covers 5 domains. Domain weights tell you exactly how much of the exam each topic represents — and where to invest your study time.
220-1101 Domain Weight Summary
Detailed Domain Breakdown
Domain 1: Mobile Devices
199 practice questionsCovers the core concepts, terminology, and skills tested under the Mobile Devices section of the official exam blueprint.
Practice Mobile Devices questionsDomain 2: Networking
200 practice questionsCovers the core concepts, terminology, and skills tested under the Networking section of the official exam blueprint.
Practice Networking questionsDomain 3: Hardware
200 practice questionsCovers the core concepts, terminology, and skills tested under the Hardware section of the official exam blueprint.
Practice Hardware questionsDomain 4: Virtualization and Cloud Computing
201 practice questionsCovers the core concepts, terminology, and skills tested under the Virtualization and Cloud Computing section of the official exam blueprint.
Practice Virtualization and Cloud Computing questionsDomain 5: Hardware and Network Troubleshooting
200 practice questionsCovers the core concepts, terminology, and skills tested under the Hardware and Network Troubleshooting section of the official exam blueprint.
Practice Hardware and Network Troubleshooting questionsHow to Use Domain Weights in Your Study Plan
The heaviest domain on the 220-1101 is "Mobile Devices" at null%. Start here and return to it regularly.
Allocate study time proportional to domain weight — a 25% domain deserves roughly 25% of your prep hours.
Never skip a low-weight domain. A 10% domain still represents 5–7 exam questions — enough to make the difference between pass and fail.
Use JT Exams domain analytics to track your accuracy per domain automatically. The system routes extra questions to your weak areas.
Practice every 220-1101 domain
JT Exams tracks your accuracy per domain automatically and routes you toward your weakest areas — no manual configuration needed.
No credit card · Cancel anytime
220-1101 Concept Guides
A+ Hardware
The A+ certification is where IT careers begin, but that does not mean the exam is easy.
A+ OS and Software
Core 2 (220-1102) shifts from physical hardware to software, operating systems, and security.
Mobile Device Types
The CompTIA A+ 220-1101 exam begins with mobile devices — you must identify device types, understand their hardware characteristics, and know how they connect to enterprise environments.
Laptop Components
Laptop components are a major focus of the CompTIA A+ 220-1101 exam.
Mobile Connectivity
Mobile device connectivity covers the wireless and wired technologies that allow smartphones, tablets, and laptops to communicate.
Mobile Device Sync
Mobile device synchronization keeps data consistent across devices and cloud services.