The short version: CompTIA A+ Core 1 (220-1201) covers hardware, networking, mobile devices, virtualization, and cloud. Core 2 (220-1202) covers operating systems, security, software troubleshooting, and operational procedures. Most candidates take Core 1 first because it establishes the hardware foundation Core 2 builds on.

The most common question from A+ candidates is not about hardware or operating systems. It is about order. Should you take Core 1 first, or Core 2 first? And once you pick a starting point, how do you actually get through both exams without losing steam halfway through?

Here is a straightforward way to plan it out.

What Core 1 Actually Tests

The A+ Core 1 exam (220-1201) has 90 questions spread across five domains: mobile devices, networking, hardware, virtualization and cloud computing, and hardware and network troubleshooting. Two of those domains carry most of the weight. Hardware makes up 25 percent of the exam, and hardware troubleshooting adds another 28 percent. Together, those two domains account for 53 percent of Core 1.

That means if you get comfortable identifying components, understanding how they connect, and troubleshooting the physical layer, you are more than halfway through the hardest part of the exam before you even touch networking or virtualization content.

What Core 2 Actually Tests

Core 2 (220-1202) is a different kind of exam. It has 90 questions across four domains: operating systems, security, software troubleshooting, and operational procedures. Operating systems and security are each weighted at 28 percent, so together they make up 56 percent of Core 2.

If Core 1 is about hardware you can hold in your hands, Core 2 is about the systems and processes running on top of it. Windows tools, user account management, permissions, malware recognition, and the operational habits that keep an environment secure all live here.

Which One Should You Take First

Most candidates take Core 1 first, and there is a good reason for it. Core 1 establishes the hardware foundation that Core 2 builds on. It is hard to reason about operating system troubleshooting if you do not already understand the hardware underneath it.

That said, the two exams are independent. CompTIA does not require a specific order, and some candidates with strong software or IT support backgrounds actually prefer to start with Core 2 and pick up Core 1 second. There is no wrong order here, only the order that matches what you already know.

Whichever exam you start with, register for it first and study second. A scheduled exam date turns a vague study plan into a real deadline, and that shift alone is often the difference between finishing on time and letting the exam slip another month.

How Long It Actually Takes

Assuming you are starting your studies with basic user knowledge, a realistic timeline is 3 to 4 months per exam with consistent study, roughly 8 to 10 hours per week. That puts a full A+ certification, both exams combined, within 6 to 8 months of starting from scratch. If you are a tech just filling in gaps of knowledge to sit the exam, your study time will differ.

Whether you are studying all the concepts or filling in the gaps, the variable that actually predicts who finishes is not natural aptitude. It is consistency. Candidates who study a little bit every day, even just 30 to 45 minutes, tend to pass on their first attempt more often than candidates who try to cram everything into the final week before the exam.

The Study Plan That Does Not Burn You Out

The trap most candidates fall into is trying to master every domain equally before moving forward. That is a slow way to study and an easy way to lose motivation.

A better approach: identify your weakest domain in Core 1 and your weakest domain in Core 2, and give each one focused, deliberate attention rather than spreading your time evenly across everything. Once your weak spots are solid, the domains you already understand require far less review time before the exam.

A simple weekend version of this: pick one Core 1 domain and one Core 2 domain you feel least confident about, and spend 90 minutes on each. That is three hours of focused study aimed directly at the gaps most likely to cost you points, and it is a pattern you can repeat every week until both exams are behind you.

Two exams, one certification, and a study plan built around where you actually need the work. That is how you get through both Core 1 and Core 2 without burning out along the way.

Talk to you next week.

If you are studying with us on Coursera, check out OS Tools and User Management covers the Windows tools, user accounts, and permissions that Core 2 tests most heavily, a strong starting point for the operating systems domain, one module at a time.