Introduction to the CompTIA A+ Certification
COMPTIA A+ TIPS
Cyber Wizard
This article provides an in-depth introduction to the CompTIA A+ certification, covering exam structure, key topics, requirements, and what candidates need to know before taking the test.
The CompTIA A+ certification is an entry-level credential widely recognized in the IT industry. It serves as a foundational certification for IT professionals, validating core knowledge and hands-on skills in hardware, software, networking, and security. If you’re considering taking the exam, here’s everything you need to know before getting started.
What is the CompTIA A+ Certification?
CompTIA A+ is a vendor-neutral certification designed for IT support professionals. It is often the first step for those pursuing careers in technical support, help desk roles, and IT administration.
Exam Structure and Format
To earn the CompTIA A+ certification, candidates must pass two exams:
CompTIA A+ Core 1 (220-1101) – Focuses on hardware, mobile devices, networking technology, and troubleshooting.
CompTIA A+ Core 2 (220-1102) – Covers operating systems, security, software troubleshooting, and operational procedures.
Exam Details
Number of Questions: Up to 90 per exam
Question Types: Multiple-choice, drag-and-drop, and performance-based questions (PBQs)
Time Limit: 90 minutes per exam
Passing Score:
Core 1 (220-1101): 675 out of 900
Core 2 (220-1102): 700 out of 900
Availability: Administered online or at Pearson VUE testing centers
Exam Cost: Approximately $246 per exam (discounts may apply for students and bulk purchases)
Prerequisites: No formal prerequisites, but 6-12 months of hands-on IT experience is recommended
Key Domains Covered in the Exam
Each exam is divided into several domains that outline the essential knowledge areas candidates need to master.
CompTIA A+ Core 1 (220-1101):
Mobile Devices (15%) – Laptops, smartphones, tablets, and hardware components.
Networking (20%) – Basic networking concepts, Wi-Fi, IP addressing, and cables.
Hardware (25%) – Motherboards, RAM, storage, CPUs, and peripherals.
Virtualization & Cloud Computing (11%) – Cloud models, virtualization concepts, and services.
Hardware & Network Troubleshooting (29%) – Diagnosing hardware and network issues.
CompTIA A+ Core 2 (220-1102):
Operating Systems (31%) – Windows, macOS, Linux, and mobile OS.
Security (25%) – Malware, security tools, user authentication, and best practices.
Software Troubleshooting (22%) – Resolving OS and application errors.
Operational Procedures (22%) – IT documentation, scripting, professionalism, and safety.
Who Should Take the CompTIA A+ Exam?
This certification is ideal for individuals who:
Want to start a career in IT support or help desk roles.
Need to validate their IT troubleshooting skills.
Are seeking an industry-recognized credential for job applications.
Want to build a foundation for advanced certifications like Network+ or Security+.
How to Register for the Exam
Visit the CompTIA website (www.comptia.org) to purchase an exam voucher.
Schedule your exam through Pearson VUE.
Choose either an in-person testing center or online proctored exam option.
Exam Retake Policy
If you fail an exam, there is no waiting period for a first retake.
After a second attempt, you must wait 14 days before trying again.
There are no limits on the number of retakes, but each attempt requires a new exam voucher.
Final Thoughts
The CompTIA A+ certification is a great starting point for anyone looking to enter the IT field. With a clear understanding of the exam structure, domains, and requirements, you’ll be well-prepared to take the next steps in your certification journey. If you're ready, start planning your study schedule and register for the exam!