220-1102 Real Exam Questions
CompTIA A+ 220-1102 (Core 2) Exam. Everything you need to prepare, practice, and pass.
834
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9
Exam Domains
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Certification Overview
The 220-1102 exam heavily emphasizes troubleshooting across multiple platforms (Windows, macOS, mobile devices) and security practices including malware removal and incident response. It bridges theoretical knowledge from Core 1 with practical problem-solving, networking, and remote support skills needed in modern IT help desk environments.
What This Certification Proves
The CompTIA A+ 220-1102 (Core 2) is the second and final exam required for A+ certification, demonstrating practical proficiency in troubleshooting, supporting, and maintaining IT systems across Windows, macOS, and mobile platforms. This exam validates hands-on competency in resolving real-world IT problems and is industry-recognized as the gateway credential for entry-level IT support roles.
Who Should Take This Exam
IT support professionals, help desk technicians, and technical support specialists with foundational IT knowledge seeking their first or second level IT position. Candidates should have completed CompTIA A+ 220-1101 (Core 1) or possess equivalent hands-on experience with operating systems and hardware.
Topic Breakdown
9 domains covering 834 questions
| Domain | Questions | Weight |
|---|---|---|
| Security | 280 | 34% |
| Operating Systems | 200 | 24% |
| Software Troubleshooting | 107 | 13% |
| Operational Procedures | 106 | 13% |
| Hardware And Network Troubleshooting | 56 | 7% |
| Mobile Devices | 35 | 4% |
| Networking | 31 | 4% |
| Hardware | 11 | 1% |
| Virtualization And Cloud Computing | 8 | 1% |
Study Plans
Choose a study plan that matches your schedule and experience level
30 Days
Intensive Sprint
Week 1-2
- Master fundamentals: Security
- Read CompTIA official documentation
- Complete 28 questions daily
Week 3
- Deep dive: Operating Systems
- Review weak areas from results
- Take 2 full-length exams
Week 4
- Review all flagged questions
- Timed exams to build stamina
- Final revision of key concepts
60 Days
Balanced Approach
Week 1-2
- Survey all exam domains
- Set up study environment
- Begin with foundational topics
Week 3-4
- Focus: Security
- Focus: Operating Systems
- 14 questions daily
Week 5-6
- Focus: Software Troubleshooting
- Hands-on labs if applicable
- Review explanations for wrong answers
Week 7-8
- Complete all 834 questions
- Identify and eliminate weak areas
- Take 3 full-length timed tests
90 Days
Comprehensive Study
Month 1
- Learn all exam domains at a comfortable pace
- Build strong foundational knowledge
- 10 questions daily
Month 2
- Deep dive into each domain
- Hands-on practice and labs
- Take weekly timed exams
Month 3
- Work through all 834 questions
- Identify and eliminate weak areas
- Take 3 full-length timed exams
220-1102-Specific Tips
- Master troubleshooting methodology first—this is the exam's foundation. Practice the CompTIA troubleshooting process (identify problem → research → test solutions → document) on every scenario question.
- Deep-dive into malware removal and incident response—these topics appear repeatedly across domains. Know the difference between common malware types and removal techniques for Windows and macOS.
- Set up lab environments for hands-on practice with Windows 10, macOS, and mobile device management. The 2.4 difficulty rating reflects practical, applied questions—reading alone won't suffice.
- Study mobile device security thoroughly (iOS, Android). Exam includes device configuration, enrollment, and remote access security—not just desktop focus.
- Create a Windows vs. macOS comparison chart covering system tools, security features, and common issues. Questions frequently test cross-platform knowledge.
- Use all 851 practice questions strategically. Don't memorize answers—analyze why each option is correct or wrong, especially for multi-step troubleshooting scenarios.
- Review remote access technologies (RDP, SSH, VPNs) and network security practices—these are increasingly tested as companies adopt hybrid and remote support models.
Relevant Career Roles
Sample Questions
Try 5 free questions from the 220-1102 question bank
A technician needs to interconnect two offices to the main branch while complying with good practices and security standards. Which of the following should the technician implement?
Someone who is fraudulently claiming to be from a reputable bank calls a company employee. Which of the following describes this incident?
Which of the following file types would be used in the Windows Startup folder to automate copying a personal storage table (.pst file) to a network drive at log-in?
Which of the following commands can a technician use to get the MAC address of a Linux distribution?
A user reports a PC is running slowly. The technician suspects high disk I/O. Which of the following should the technician perform NEXT?
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