CompTIA A+ 1101 vs 1102: Key Differences, Difficulty, and How to Pass Both in 2026

If you are preparing for CompTIA A+, one mistake can cost you weeks: studying for Core 1 and Core 2 like they are basically the same exam. They are not. One leans heavily into hardware, networking, mobile devices, and troubleshooting; the other is more about operating systems, security, software issues, and operational procedures. If you do not understand that split from day one, your comptia a+ exam prep becomes slower, harder, and much less efficient.

The good news: once you know exactly what CompTIA A+ 1101 vs 1102 means, the path becomes much clearer. In this guide, we will compare the two exams in detail, talk honestly about which one feels harder, explain the best study order, and show you how to pass both parts of the a+ certification on your first attempt.

We will also cover an important 2026 update: although many candidates still search for 220-1101 and 220-1102, CompTIA has launched the next version. According to CompTIA, A+ Core 1 V15 is now exam series code 220-1201, launched on March 25, 2025. In other words, if you are planning your comptia a certification path in 2026, you should understand both the legacy 1101/1102 naming and the current series, including comptia a 220-1201.

If you want a broader roadmap before diving in, start with our CompTIA A+ Certification Hub.

TL;DR: Key Takeaways

• CompTIA A+ requires two exams to earn the certification: Core 1 and Core 2.
• Core 1 (historically 220-1101) focuses on hardware, networking, mobile devices, cloud/virtualization, and troubleshooting.
• Core 2 (historically 220-1102) focuses on operating systems, security, software troubleshooting, and operational procedures.
• In the new CompTIA version, Core 1 is 220-1201, launched March 25, 2025.
• CompTIA states that Core 1 and Core 2 must be taken from the same version—you cannot mix versions.
• Each exam has up to 90 questions, a 90-minute time limit, and includes multiple-choice, drag-and-drop, and performance-based questions.
• For V15 Core 1, the passing score is 675 out of 900.
• Most learners find Core 1 broader, while Core 2 can feel more abstract because of OS and security content.
• The best study strategy is usually: Core 1 first, then Core 2.
• Your best prep mix is a solid comptia a+ study guide, hands-on labs, and repeated comptia a+ practice test sessions.

What Is CompTIA A+ and Why Does It Matter?

CompTIA A+ is one of the best-known entry-level IT certifications in the world. It is designed to validate foundational skills for roles like help desk technician, IT support specialist, and other early-career support positions. CompTIA specifically positions A+ as a launch point for a tech career and as a stepping stone toward certifications like Network+ and Security+.

For job seekers, the value of a comptia a+ certification is simple: it proves you can support devices, solve common technical issues, understand networks, and work with the tools and workflows used in real support environments. For employers, it is a baseline signal that a candidate has studied both technical fundamentals and practical troubleshooting.

In 2026, the credential remains relevant because support roles still need broad technical coverage. Companies may be using cloud apps, remote management tools, mobile devices, and hybrid work setups, but they still need technicians who can diagnose problems quickly and correctly. That is exactly where the comptia a+ cert fits.

How the A+ Exam Is Structured

To earn the a+ certification, you must pass two separate exams:

• Core 1
• Core 2

Historically, candidates referred to these as 220-1101 and 220-1102. In 2026, many learners still use those names because older prep resources, forums, and videos do. However, CompTIA has moved to the next version. Based on CompTIA's official A+ page:

• Exam version: V15
• Core 1 exam code: 220-1201
• Launch date: March 25, 2025
• Maximum questions: 90
• Test length: 90 minutes
• Question types: multiple-choice, multiple response, drag-and-drop, and performance-based questions
• Passing score for Core 1: 675 on a scale of 900
• Recommended experience: 12 months of hands-on experience in an IT support specialist job role
• Languages: English, German, and Japanese
• Estimated retirement: usually three years after launch, so approximately 2028

Important: CompTIA states that Core 1 and Core 2 exams must be taken from the same version. You cannot mix and match old and new series exams.

That matters a lot for anyone researching the comptia a exam in 2026. If you start on the current series, finish on the current series.

CompTIA A+ 1101 vs 1102: The Core Difference

The simplest way to understand CompTIA A+ 1101 vs 1102 is this:

• 1101/Core 1 is about the physical and connectivity side of IT support.
• 1102/Core 2 is about the operating system, security, and process side of IT support.

Even if you are studying the new version like comptia a 220-1201, that same split still generally applies. Core 1 is where you deal with devices, components, ports, cables, networks, and technical troubleshooting tools. Core 2 is where you work through Windows, security controls, software behavior, best practices, and support procedures.

Think of it like this:

• Core 1: “Can you set it up, connect it, and fix the hardware or network issue?”
• Core 2: “Can you secure it, support the OS, solve software issues, and operate professionally in an IT environment?”

That is why many candidates feel like the two tests demand different study approaches, even though they lead to one comptia a+ certification.

What Core 1 Covers

CompTIA’s current Core 1 objective summary provides a clear breakdown of what this side of the comptia a+ exam emphasizes. For A+ Core 1 V15, the domains are:

• Mobile devices: 13%
• Networking: 23%
• Hardware: 25%
• Virtualization and cloud computing: 11%
• Hardware and network troubleshooting: 28%

1) Mobile Devices (13%)

This section covers installing and configuring components such as batteries, cameras, and Wi-Fi antennas, as well as configuring accessory options like USB, Bluetooth, NFC, and docking stations. You also need to understand wireless, cellular, and sync-related setup and troubleshooting.

In practical terms, expect scenarios around laptops, tablets, and phones, especially where a support technician needs to diagnose why a device is not connecting, charging, syncing, or functioning correctly.

2) Networking (23%)

This is one of the biggest domains and a major reason some students call Core 1 harder. You are expected to know:

• Protocols and ports
• Wireless technologies
• IP addressing basics
• SOHO network setup
• VPN concepts
• Networking tools like crimpers, cable testers, and Wi-Fi analyzers

If networking is new to you, this section can make your first comptia a test feel intimidating. But it is manageable if you focus on common standards, practical examples, and repeated review.

3) Hardware (25%)

This domain includes component installation and configuration for:

• RAM
• CPUs
• Storage devices
• Motherboards
• Power supplies
• Cooling solutions
• Printers, scanners, and peripherals
• Cables and connectors such as HDMI, Ethernet, and USB

This is classic comptia a+ territory. If you enjoy building PCs, identifying connectors, or learning how printers and peripherals work, this part often feels very tangible.

4) Virtualization and Cloud Computing (11%)

This section tests foundational concepts like:

• Virtual machines
• Hypervisors
• Desktop virtualization
• Cloud service models such as IaaS, SaaS, and PaaS

You do not need advanced architect-level cloud knowledge, but you do need to know the terminology and basic use cases. This is one area where candidates often underestimate the exam.

5) Hardware and Network Troubleshooting (28%)

This is the largest Core 1 domain in the current outline. You need to identify and resolve hardware, connectivity, and network problems, and know how to use tools such as:

• Multimeters
• Cable testers
• Loopback plugs

Troubleshooting is where the comptia a+ cert becomes practical rather than purely academic. It is not enough to memorize parts or ports. You need to apply logic to symptoms, isolate causes, and choose the best next step.

What Core 2 Covers

While the research provided here details Core 1 more specifically, the established structure of CompTIA A+ Core 2 has consistently centered on the software and operational side of support. If Core 1 is “devices and connectivity,” Core 2 is “systems and support operations.”

In general, Core 2 preparation includes:

• Operating systems, especially Windows
• Security fundamentals
• Software troubleshooting
• Operational procedures and professionalism

Operating Systems

You should be comfortable with Windows installation, configuration, system tools, command-line basics, and common support tasks. Depending on the objectives, you may also need familiarity with macOS, Linux, mobile OS concepts, and system settings.

Security

Security topics usually include account management, best practices, malware awareness, physical security, authentication basics, and techniques used to reduce risk in support environments.

Software Troubleshooting

This is the counterpart to hardware troubleshooting in Core 1. Instead of diagnosing a failed NIC or bad cable, you are looking at issues like boot errors, application failures, malware symptoms, blue screens, or user environment problems.

Operational Procedures

This area covers professionalism, documentation, change management, safety, communication, and support processes. Candidates sometimes overlook this domain because it sounds less technical, but it can make a real difference in your score on the comptia a+ test.

Which Exam Is Harder: 1101 or 1102?

This is one of the most common questions around the comptia a+ exam, and the honest answer is: it depends on your background.

Core 1 often feels harder if you are new to hardware or networking

Many beginners struggle with Core 1 because it covers a wide range of physical technologies, ports, standards, and troubleshooting tools. There is a lot to memorize, and the topics can feel disconnected at first. One day you are studying laptop batteries; the next day you are reviewing wireless standards, printer issues, and cloud service models.

Core 1 can also feel harder because the current official breakdown is broad and heavily weighted toward troubleshooting. The largest domain alone—hardware and network troubleshooting—is 28% of the exam, and the next largest domains are Hardware at 25% and Networking at 23%. That means a huge portion of the test depends on practical technical understanding, not just definitions.

Core 2 often feels harder if you are weak on Windows, security, or test wording

Some candidates find Core 2 more difficult because its questions can be less concrete. With hardware, there is often a visible part, cable, or symptom. With operating systems and security, exam questions can feel more scenario-based and policy-driven. You may know what malware is, for example, but still need to decide the best remediation sequence under exam pressure.

Core 2 also tends to reward people with real support experience. If you have worked at a help desk, used ticketing systems, reimaged machines, or enforced account policies, the content often feels more intuitive.

The practical answer

For most people:

• Core 1 is broader and more technical at the component level.
• Core 2 is more process-oriented and scenario-heavy.

Neither exam is universally harder. The better question is: which exam matches your current strengths?

Should You Take Core 1 or Core 2 First?

For the vast majority of candidates, the best order is:

1. Take Core 1 first
2. Take Core 2 second

Why? Because Core 1 builds foundational knowledge that helps on Core 2. If you understand devices, ports, network basics, and troubleshooting methodology first, the software and support concepts in Core 2 are easier to place in context.

Core 1 also aligns with how many newcomers visualize IT support. It is a more natural starting point if you are entering the field and trying to build confidence.

When Core 2 first might make sense

There are exceptions. Consider taking Core 2 first if:

• You already work heavily with Windows support
• You have help desk experience but weak hardware experience
• You recently studied security or OS administration
• You are consistently scoring much higher on Core 2 practice material

Still, unless you have a strong reason to do otherwise, Core 1 first remains the smarter and more common path.

What About 220-1101/1102 vs 220-1201/1202 in 2026?

This is where many learners get confused. Search behavior has not caught up with the current exam series. People still search for terms like comptia a+ exam, comptia a exam, and comparisons like “1101 vs 1102,” even when they are actually preparing for the current release.

As of 2026:

• The current Core 1 exam is comptia a 220-1201.
• It launched on March 25, 2025.
• CompTIA’s exams typically retire about three years after launch, so the current version is expected to remain active until roughly 2028.

The key exam-planning rule is simple:

Do not mix versions. If you begin with the 1200 series, finish with the 1200 series.

If you are using older materials labeled 1101/1102, verify that the content still aligns with the current objectives. Some fundamentals carry over, but objective weights, terminology, and emphasis can change between versions.

How to Study for Both Exams Efficiently

Passing the comptia a+ certification is not just about reading more. It is about using the right mix of methods. The most effective prep plans combine three things:

1. Structured content review
2. Hands-on practice
3. Repeated exam-style testing

If you need a place to organize your prep, our A+ Study Guide is a strong starting point.

1) Use a study guide tied to the current objectives

A good comptia a+ study guide should map your study time to the real exam domains. For Core 1, that means giving extra attention to the highest-weighted areas like hardware, networking, and troubleshooting.

Do not study every topic equally. If a domain is 28% of the exam, it deserves more time than a domain that is 11%.

2) Build hands-on familiarity

Even if you do not work in IT yet, you can still create practical experience:

• Open an old desktop or laptop and identify the components
• Practice swapping RAM or storage if you have safe access to spare hardware
• Log into your home router and review settings like SSID, WPA2/WPA3, DHCP, and guest networks
• Use Windows tools such as Task Manager, Device Manager, Event Viewer, Disk Management, and command-line utilities
• Create a simple virtual machine to understand virtualization basics

The more concrete the concepts become, the easier the comptia a+ test will feel.

3) Use practice exams aggressively

This is where many candidates improve the fastest. A quality comptia a+ practice test helps you identify weak areas, improve time management, and get used to how CompTIA phrases questions.

Do not just take one comptia a practice test at the very end. Use a cycle like this:

1. Study a domain
2. Take a short domain quiz
3. Review every missed answer
4. Restudy the weak topic
5. Retest

Then, once you have covered all domains, move into full-length mixed review using a comptia a+ practice exam.

If you want targeted prep, use our A+ Practice Exam resource to sharpen your readiness before test day.

How Many Practice Tests Should You Take?

There is no universal number, but most candidates benefit from multiple rounds of testing. Your goal is not to memorize a single comptia a+ example test. Your goal is to consistently perform well across fresh question sets and explain why the right answer is correct.

A strong benchmark before scheduling your exam is:

• Consistently passing full-length practice sets
• Not relying on answer memorization
• Feeling comfortable with performance-based style tasks
• Being able to explain major concepts out loud

If your scores swing wildly or you keep missing the same domains, delay the exam and tighten your preparation. A rushed comptia a exam attempt is usually more expensive than one extra week of focused review.

Common Mistakes That Cause People to Fail

1) Studying only from videos

Videos are useful, but passive watching is not enough for comptia a+. You need active recall, note review, hands-on work, and testing.

2) Ignoring performance-based questions

CompTIA includes more than standard multiple-choice. The exam can include drag-and-drop and performance-based questions, so your prep should too.

3) Underestimating troubleshooting

Especially for Core 1, troubleshooting is a major part of the score. Memorizing ports without understanding symptoms and solutions is not enough.

4) Using outdated objectives

In 2026, many search results still point learners toward old materials. Always verify whether your resources match the current series, especially if you are studying for comptia a 220-1201.

5) Cramming both exams together

Yes, the credential is one comptia a+ certification, but the exams test different skill sets. Treat them as two separate projects with overlapping foundations.

A Practical 6-Week Study Plan

If you are studying part time, here is a realistic approach for Core 1 first and Core 2 second.

Weeks 1-3: Core 1 foundations

• Week 1: hardware and mobile devices
• Week 2: networking
• Week 3: cloud, virtualization, and troubleshooting

At the end of each week, take a short comptia a+ practice test focused on the domains you studied.

Week 4: Core 1 review and exam prep

• Take at least one full comptia a+ practice exam
• Review missed questions by domain
• Practice PBQ-style scenarios
• Sit for Core 1 if your scores are stable

Weeks 5-6: Core 2 prep

• Focus on OS, security, software troubleshooting, and procedures
• Use targeted quizzes every 1-2 study sessions
• Take a full comptia a practice test before scheduling Core 2

If you are brand new to IT, extend this into an 8- to 10-week plan. The official recommendation of 12 months of hands-on experience exists for a reason. You can still pass without that exact background, but you may need more repetition and lab time.

Exam-Day Tips for Core 1 and Core 2

• Flag difficult questions and move on instead of burning time early.
• Expect up to 90 questions in 90 minutes, so pace matters.
• Read scenario questions carefully; CompTIA often asks for the best or first step.
• Do not panic on PBQs. Break them into parts and use elimination where possible.
• Watch for wording traps like “most secure,” “least disruptive,” or “best next step.”
• Sleep well before the exam. Mental sharpness matters more than one last cram session.

Is A+ Still Worth It in 2026?

Yes—especially if you are trying to break into IT support, desktop support, field service, or help desk work. The a+ certification is not meant to make you a senior engineer. It is meant to prove that you understand the fundamentals well enough to contribute in real-world support roles.

CompTIA also lists relevant DoD 8140 approved work roles for Core 1 such as:

• Technical support specialist
• System administrator
• Cyber defense infrastructure support specialist

That breadth is one reason comptia a+ certification remains widely recognized. It validates a practical support baseline that employers still need.

Final Verdict: 1101 vs 1102

If you remember only one thing from this guide, let it be this:

• Core 1 tests your ability to work with hardware, networking, mobile devices, cloud basics, and troubleshooting.
• Core 2 tests your ability to support operating systems, manage security basics, troubleshoot software, and follow operational procedures.

Neither is optional. To earn the full comptia a+ cert, you need both. And in 2026, you also need to make sure you are studying the correct version, especially if you are preparing for comptia a 220-1201 and its matching Core 2 counterpart.

The smartest path is usually:

1. Study Core 1 first
2. Use a current comptia a+ study guide
3. Reinforce weak areas with hands-on practice
4. Take multiple rounds of comptia a+ practice test work
5. Move to Core 2 only after you have a strong Core 1 foundation

Ready to Pass CompTIA A+?

If you want to turn study time into actual exam readiness, start practicing like the real test now. HydraNode offers free resources to help you prepare smarter, not just longer.

Explore our A+ Practice Exam for realistic review, use the A+ Study Guide to structure your prep, and bookmark the CompTIA A+ Certification Hub for your full roadmap.

Your next IT role may start with one strong decision: taking the right comptia a+ practice exam before test day. Get started with HydraNode’s free practice exams and see where you stand.