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CERTIFICATION GUIDE how to pass comptia a plus
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Pass CompTIA A+ with proven study strategies. Master hardware, software, and troubleshooting to launch your IT career.

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How to Pass the CompTIA A+ Exams

Launch your IT career by earning the industry's most recognized entry-level certification with our comprehensive study guide.

Start A+ Practice Test

This is an example study schedule. Adjust the hours, percentages and timing to your starting knowledge and available time.

CompTIA A+ is the preferred entry-level certification for IT support careers. With over 1 million certified professionals, it opens doors to help desk, field technician, and desktop support roles. This guide covers everything you need to know to pass both exams on your first attempt.

Understanding CompTIA A+

CompTIA A+ requires passing TWO separate exams:

Core 1 - Hardware & Networking

Core 2 - Software & Security

Core 1 Exam Objectives

1. Mobile Devices (15%)

2. Networking (20%)

3. Hardware (25%)

4. Virtualization and Cloud Computing (11%)

5. Hardware and Network Troubleshooting (29%)

Core 2 Exam Objectives

1. Operating Systems (31%)

2. Security (25%)

3. Software Troubleshooting (22%)

4. Operational Procedures (22%)

Study Plan: 2-4 Month Timeline

Weeks 1-4: Core 1 Fundamentals

Weeks 5-6: Core 1 Exam Prep

Weeks 7-10: Core 2 Fundamentals

Weeks 11-12: Core 2 Exam Prep

Pro Tip: Hands-On Practice

Build a practice PC if possible. Disassemble and reassemble components, install operating systems, configure networks, and troubleshoot real problems. Hands-on experience dramatically improves retention and exam performance.

Essential Topics to Master

Port Numbers

Know these common ports:

Troubleshooting Methodology

  1. Identify the problem
  2. Establish a theory of probable cause
  3. Test the theory to determine cause
  4. Establish a plan of action
  5. Implement the solution
  6. Verify full system functionality
  7. Document findings and actions

Exam Day Strategies

Try a Sample Question

Test your knowledge with this practice question

Which of the following is most important when preparing for the CompTIA A+ exam?

Answer and explanation

Hands-on practice with real-world scenarios is crucial for success. Understanding concepts through practical application leads to better retention and exam performance.

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Overview and next steps

Ready to conquer CompTIA A+? This proven study plan, refined by successful candidates, guides you through 2-3 months of focused preparation.

Quick Facts

Average Salary

$52,000 - $65,000

Difficulty

Beginner

Study Time

Exam Cost

$246 (per exam, 2 exams required)

Pass Rate

~75%

Exam Length: 90 minutes per exam

Strategy Overview

The CompTIA A+ certification requires passing two exams, so your study strategy should account for both. Most successful candidates spend 2-3 months preparing, dedicating 10-15 hours per week. Focus on building a strong foundation in hardware and troubleshooting before moving to operating systems and security. Hands-on practice is essential—theory alone won't prepare you for performance-based questions.

The Right Mindset for CompTIA A+

Approach A+ as a practical certification, not just a memorization exercise. While you'll need to memorize port numbers, cable types, and specifications, understanding "why" is more important than "what." Think like a help desk technician solving real problems. Every concept you learn should connect to a real-world scenario you might encounter.

Video Courses

Books

Practice Exams

Hands-On Labs

Practice Question Strategy

Start taking practice exams after completing each major topic area, not just at the end. Aim for 85%+ on practice exams before scheduling the real thing. Focus especially on performance-based questions—these are worth more points and can be time-consuming. When you get a question wrong, don't just memorize the answer; understand why the correct answer is right and why the others are wrong.

1Weeks 1-2: Hardware & Networking Fundamentals2 weeks

2Weeks 3-4: Operating Systems2 weeks

3Weeks 5-6: Mobile Devices & Security2 weeks

4Weeks 7-8: Practice & Review2 weeks

Week-by-Week CompTIA A+ Study Schedule

Follow this detailed weekly breakdown to stay on track and cover all exam objectives systematically.

Expert Tips to Pass CompTIA A+

Common Mistakes to Avoid

Is CompTIA A+ Hard?

CompTIA A+ is considered beginner level; no verified candidate pass rate is provided here. With 2-3 months of dedicated study and hands-on practice, most committed candidates succeed.

Start Your CompTIA A+ Preparation Today

Track your progress, identify weak areas, and boost your confidence with our free practice tests.

Additional details from the guide

Frequently Asked Questions

How long should I study for CompTIA A+?

Most beginners need 2-4 months of study time for both exams combined. Those with IT experience may need less. Plan for about 60-120 total study hours across both exams.

What is the CompTIA A+ exam format?

CompTIA A+ requires passing two exams: Core 1 and Core 2. Each exam has up to 90 questions and 90 minutes. Question types include multiple-choice and performance-based questions. Passing scores are 675/900 for Core 1 and 700/900 for Core 2.

Is CompTIA A+ difficult for beginners?

CompTIA A+ is designed as an entry-level certification and is achievable for beginners with proper preparation. The key is understanding both theory and practical troubleshooting scenarios. Hands-on practice significantly improves pass rates.

How much do the CompTIA A+ exams cost?

Each CompTIA A+ exam costs $246 USD, so the total cost for both exams is $492. Look for exam voucher bundles or student discounts to save money.

Which exam should I take first?

Most people take Core 1 first since it covers hardware and networking fundamentals. However, you can take them in any order, and you have 3 years to pass both exams.

Is CompTIA A+ worth it in 2026?

Yes, CompTIA A+ remains highly valuable in 2026. It's required by many employers, provides a solid foundation for IT careers, and can increase your salary by 5-15%. It's the most recognized entry-level IT certification globally.

How hard is the CompTIA A+ exam?

The A+ exam is moderately difficult for beginners but achievable with proper preparation. No verified pass-rate estimate is provided here. Most candidates need 2-3 months of study. The performance-based questions are the most challenging part.

Do I need experience before taking A+?

No prior experience is required, though 9-12 months of hands-on IT experience is recommended. Many people pass A+ as their first IT certification by studying diligently and practicing with labs.

How long does A+ certification last?

CompTIA A+ is valid for 3 years. You can renew it by earning continuing education units (CEUs) or by passing a higher-level CompTIA exam like Network+ or Security+.

What jobs can I get with A+?

Common jobs include Help Desk Technician, Desktop Support Specialist, IT Support Specialist, Field Service Technician, and Junior Systems Administrator. Salaries typically range from $40,000-$55,000 for entry-level positions.

Should I get A+ or Network+ first?

A+ should come first for most people. It provides foundational IT knowledge including basic networking that will help you succeed in Network+. However, if you already have strong hardware experience, you could start with Network+ if networking is your primary interest.

How much does CompTIA A+ cost in total?

The total cost for A+ certification is approximately $492 ($246 per exam x 2 exams). Add $50-300 for study materials. Some employers and training programs offer vouchers or reimbursement. Look for exam bundle discounts through CompTIA or authorized training partners.

Can I take both A+ exams on the same day?

While technically possible at some testing centers, it's not recommended. Each exam is 90 minutes with 90 questions, making for an exhausting day. Most successful candidates take the exams 1-2 weeks apart to allow focused preparation on each exam's objectives.

What are performance-based questions (PBQs)?

PBQs are simulation-based questions that test hands-on skills. You might configure a network, troubleshoot a system, or set up security features in a simulated environment. They typically appear at the beginning of the exam and are worth more points than multiple-choice questions.

Is A+ enough to get an IT job?

A+ alone can land you entry-level IT positions like help desk or desktop support. However, combining it with some hands-on experience, even from a home lab or internship, significantly improves your job prospects. Many employers see A+ as proof you're serious about an IT career.

Study resources

Practice and exam details

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Selected evidence and factual statements corrected September 9, 2026. Other publication dates describe earlier work.