How to Pass CompTIA A+
220-1101 & 220-1102
Your complete guide to passing the 220-1101 & 220-1102 certification on your first attempt. Learn proven strategies, avoid common pitfalls, and prepare effectively.
Expert Guide
How to Pass CompTIA A+
Proven strategies from certified professionals
Passing CompTIA A+ requires more than broad familiarity with IT terms. The 220-1101 & 220-1102 exams are designed to test whether you can think like an entry-level support professional under time pressure. With up to 90 questions in 90 minutes and a mix of multiple-choice, drag-and-drop, and performance-based questions, your preparation should be practical and targeted.
Master the high-weight domains first.
Hardware and Network Troubleshooting (29%), Hardware (25%), and Networking (20%) make up most of Core 1. Prioritize components like RAM, CPUs, motherboards, SSD vs HDD, display connectors, and printer types. For networking, memorize ports and protocols such as 20/21 FTP, 22 SSH, 23 Telnet, 25 SMTP, 53 DNS, 80 HTTP, 110 POP3, 143 IMAP, 443 HTTPS, and 3389 RDP.
Learn troubleshooting as a process, not a guess.
A+ rewards structured thinking. Practice identifying the problem, establishing a theory, testing it, creating a plan, implementing the fix, verifying functionality, and documenting findings. Apply that method to issues like no network connectivity, overheating laptops, failed print jobs, or intermittent wireless drops.
Be sharp on mobile devices and connectors.
Know the differences between USB-C, Lightning, Micro-USB, Thunderbolt, Bluetooth, and NFC. You should also recognize laptop components commonly replaced in the field, such as batteries, keyboards, SSDs, webcams, and Wi-Fi antennas. Questions often test whether you can choose the correct accessory, port, or upgrade path.
Do not ignore virtualization and cloud basics.
Even though this domain is lighter at 11%, it is easy points if you prepare well. Understand concepts like virtual machines, cloud models, shared resources, and common use cases for SaaS, IaaS, and public vs private cloud environments. You do not need deep architecture expertise, but you do need clean definitions and practical examples.
Train with timed practice questions every week.
Use HydraNode.ai’s free AI-generated practice tests to simulate exam pacing and identify weak spots. Review every missed question carefully, especially scenario-based items involving SOHO router setup, wireless security settings like WPA2/WPA3, IP addressing, cable types, and hardware symptoms. Repetition with explanation is what turns recognition into exam-day confidence.
Pro Tips
Key Study Strategies
Follow these proven strategies to maximize your chances of success
Create a Study Schedule
Plan 6–8 weeks of dedicated study time. Consistency is more important than cramming.
Focus on Weak Areas
Take a diagnostic test first, then prioritize domains where you scored lowest.
Hands-on Practice
Don't just read — practice with real scenarios and labs whenever possible.
Time Management
Practice under timed conditions. You'll have 90 minutes for 90 questions.
Timeline
Preparation Timeline
A structured approach for 4–6 weeks of preparation
Foundation
Week 1–2
- Review exam objectives
- Assess current knowledge
- Set up study environment
- Focus on Mobile Devices
Deep Learning
Week 3–4
- Study each domain systematically
- Take notes and create flashcards
- Complete hands-on labs
- Review official documentation
Practice
Week 5–6
- Take full-length practice exams
- Review wrong answers thoroughly
- Focus on weak areas
- Time yourself during practice
Final Review
Week 7–8
- Review all domains one more time
- Take final practice exam
- Rest before exam day
- Prepare exam day logistics
Common Mistakes to Avoid
- Underestimating the exam difficulty
- Relying only on dumps or brain dumps
- Not reading questions carefully
- Spending too much time on difficult questions
- Ignoring official documentation
- Not taking enough practice exams
Exam Day Tips
- Get a good night's sleep
- Arrive early or set up your testing environment
- Read each question twice
- Flag difficult questions and return to them
- Don't change answers unless you're certain
- Trust your preparation
Ready to Start Your Journey?
Put these strategies into action with our comprehensive study materials and practice exams for the CompTIA A+ certification.
More Resources