The marketing answer is “as little as 12 weeks.” The realistic answer is three to five months for most people studying part-time. The gap between those two numbers is where most exam scheduling mistakes happen — people book their exam too early because they read a timeline designed to get them to enroll, not one designed to help them pass.
The actual exam structure
A+ is two separate exams: Core 1 (hardware, mobile, networking basics) and Core 2 (operating systems, security, troubleshooting). Each exam is 90 minutes, up to 90 questions, with a mix of multiple choice and performance-based questions where you interact with simulated environments. You need to pass both to earn the certification — most people take them four to eight weeks apart.
How long preparation actually takes
If you’re starting with no IT background and studying one to two hours per day: Core 1 takes six to eight weeks to prepare for properly. Core 2 takes another five to seven weeks. Call it three to four months total for the full certification, assuming you pass each exam on the first attempt and don’t lose weeks to inconsistent study habits — which most people do.
If you’re studying full-time (four to six hours per day): Core 1 in two to three weeks, Core 2 in two to three weeks. Some people finish both in six weeks under this model. It’s aggressive and sustainable if you have the time, but most people breaking into IT are also working or managing a household.
The candidates who fail A+ aren’t the ones who didn’t study enough hours. They’re the ones who studied passively — reading and watching videos — without doing enough practice exams to see where their actual gaps were. Practice tests are not supplementary. They’re the core of preparation.
The performance-based questions people ignore
Core 1 and Core 2 both include performance-based questions — simulations where you configure a network, identify cable types on a diagram, or work through a troubleshooting scenario in a simulated environment. These aren’t multiple choice. You can’t eliminate answers and guess. People who only study from video courses and flashcards get to these questions in the exam and lose significant points.
The fix is hands-on practice — either a home lab or simulation software. CompTIA’s CertMaster Labs are the official option. Professor Messer also has performance-based practice materials. Budget time for this specifically, separate from your content review.
When to book your exam
Book when you’re consistently scoring 85% or above on practice exams across the full domain range — not just the topics you find easy. If you’re at 70–75%, another two weeks of targeted study in your weak areas is a better use of $239 than sitting the exam and having to pay again.
In Texas, through the Infotech Academy Pre-Apprenticeship Program, the exam cost is covered by grant funding for eligible participants — which removes the financial pressure to delay re-booking when you need more time. The goal is passing, not passing quickly. Find out if you qualify at infotechacademy.online/pap.