Free CompTIA practice · A+ · Network+
Practice the way the exam actually hits you.
Real performance-based questions, full practice banks, and answer explanations that tell you why every wrong option is wrong. A+ and Network+ are live now, Security+ is on the way. No fluff, no filler, no brain dumps.
Practice tests
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CompTIA A+
- 300+ original questions, filtered your way in the drill bank
- Timed Core 1 and Core 2 exam simulators, weighted by domain
- Performance-based drills: terminal, config, diagrams
- Every answer explained, right and wrong
CompTIA Network+
- 200+ original questions for N10-009
- Timed exam simulator, weighted by domain
- Interactive drills: a typeable terminal, config screens, a firewall rule builder
- Full explanations, zero recycled content, free to start
CompTIA Security+
- Same playbook: original practice, real PBQs, explained answers
- Launch-notify list is open now
Ready now?
Jump straight in.
No browsing. Pick your lane and start the clock.
Why this bank
Built for the part people actually fail.
Performance-based questions, free
Most free sites give you multiple choice and call it a day. The real exams throw PBQs at you: config screens you have to set, command-line output you have to read, diagrams you have to know cold. We built those, and we're not charging for them. They're the part people fail. Practice them here until they're routine.
The explanation is the point
Every question tells you why the right answer is right and why each wrong one is wrong. That's where the learning actually happens. Anyone can post an answer key. We wrote the part that makes it stick.
Written for the exams that are live now
Everything's built against the current objectives: A+ V15 (220-1201 / 220-1202) and Network+ N10-009. No recycled content from a retired exam. No copied objective text. Every question original.
Drill by domain
Weak on one domain? Go straight at it.
Pick a domain and jump into the bank pre-filtered to it.
A+ · Core 1 · 220-1201
A+ · Core 2 · 220-1202
Network+ · N10-009
500+ practice questions. The first stretch is free.
Start the bank right now. No signup for the free sets. One email unlocks everything on Cert Society: the full A+ and Network+ banks, every PBQ drill, and the timed exam simulators, plus new questions as they drop. We don't spam.
Your email is used for study resources and book updates only. Never sold.
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The complete guide
A+ CITY: The Common-Sense CompTIA A+ Study Guide
Both exams, one book, no padding. A+ CITY walks Core 1 and Core 2 the way this site teaches: plain language, real-world context from someone who's done the job, and two full 90-question practice exams (one per Core) with the same explained answer keys you get here. If the free practice is clicking, the book is the whole map of the city.
Get A+ CITY on AmazonMore practice
1,800 more questions, on Udemy.
The free bank is the warm-up. These are the reps: five timed 90-question exams per course, every answer explained.
Coming next
Security+ is getting its biggest update in years. We're already building for it.
When SY0-801 goes live, you get the same thing you get for A+: original practice, real PBQs, explanations that teach.