CompTIA A+ Core 1 - All Domains
By Aaron Anderson · Updated Jun 21, 2026
| Certification | A+ (Core 1) (220-1101) |
| Questions | 385 |
| Passing Score | 70% |
| Format | 100% Multiple Choice |
| Sessions Logged | 1,268 |
| Times Taken | Log in / Register |
| Highest Score | Log in / Register |
| Questions Mastered | Log in / Register |
| Coverage Progress | Log in / Register |
| Rating | ★ 4.4 (94) |
Topics covered
Mobile Devices63 questions
- Install and configure laptop hardware and components18 q
- Compare and contrast display components5 q
- Set up and configure accessories and ports11 q
- Configure network connectivity and application support29 q
Networking78 questions
- Compare and contrast TCP and UDP ports, protocols, and their purposes4 q
- Explain wireless networking technologies7 q
- Summarize services provided by networked hosts14 q
- Explain common network configuration concepts14 q
- Compare and contrast common networking hardware devices10 q
- Configure basic wired/wireless SOHO networks13 q
- Compare and contrast internet connection types, network types, and their characteristics7 q
- Explain networking tools and their purposes9 q
Hardware95 questions
- Explain basic cable types and their connectors, features, and purposes12 q
- Install the appropriate RAM9 q
- Select and install storage devices17 q
- Install and configure motherboards, CPUs, and add-on cards25 q
- Install or replace the appropriate power supply9 q
- Deploy and configure multifunction devices/printers and settings9 q
- Install and replace printer consumables6 q
- Compare and contrast display components and attributes8 q
Virtualization and Cloud Computing58 questions
- Summarize cloud-computing concepts25 q
- Summarize aspects of client-side virtualization33 q
Hardware and Network Troubleshooting90 questions
- Troubleshoot problems related to motherboards, RAM, CPU, and power12 q
- Troubleshoot and diagnose problems with storage drives and RAID arrays12 q
- Troubleshoot video, projector, and display issues12 q
- Troubleshoot common issues with mobile devices16 q
- Troubleshoot and resolve printer issues13 q
- Troubleshoot problems with wired and wireless networks25 q
Uncategorized1 question