Introduction

The CompTIA A+ certification is one of the most respected entry-level credentials in IT support. It validates knowledge and skills in PC hardware, software, networking, troubleshooting, and mobile and operating system fundamentals. To earn the certification, candidates must pass two exams: Core 1 (220-1101) and Core 2 (220-1102).

Exam Structure & Key Details

A+ Core 1 (220-1101)

• Purpose: Covers fundamentals of hardware, mobile devices, networking, virtualization, cloud computing, and troubleshooting
• Number of questions: Up to 90
• Question types: Multiple choice + performance-based
• Duration: 90 minutes
• Passing score: 675 (on a 900-point scale)
• Recommended experience: 6 to 12 months of hands-on work
• Domains & weight: 1. Mobile Devices - 15% 2. Networking - 20% 3. Hardware - 25% 4. Virtualization & Cloud - 11% 5. Hardware & Network Troubleshooting - 29%

A+ Core 2 (220-1102)

• Purpose: Applies to operating systems, security, software troubleshooting, and operational procedures
• Number of questions: Up to 90
• Question types: Multiple choice + performance-based
• Duration: 90 minutes
• Passing score: 700 (on a 900-point scale)
• Recommended experience: 6 to 12 months
• Domains & weight: 1. Operating Systems - 31% 2. Security - 25% 3. Software Troubleshooting - 22% 4. Operational Procedures - 22%

Free Study Resources & Notes