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Your FREE CompTIA A+ Flashcards 2026 – 250+ Cards

Realistic, CompTIA A+ exam-style flashcards across all 9 domains in Core 1 and Core 2 — flip, match, type, and quiz yourself.

Master cards to boost your score

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Click Study Flashcards above to open the flashcard hub — hundreds of CompTIA A+ cards you can flip, match, type, or quiz yourself on. Every card is drawn from the nine official domains across Core 1 (220-1201) and Core 2 (220-1202), so you study exactly what the exams test.[1] Pair them with our free practice test and study guide.

CompTIA A+ is one of the 14 CompTIA certifications — explore our CompTIA flashcards to compare and prep across the whole family.

CompTIA A+ Flashcard Study Modes

Most flashcard sites give you one thing: a card to flip. Ours has four modes so you can both learn the material and prove you know it — the difference between recognizing an answer and recalling it under exam pressure.

  • Flip (Study) — the classic card. Flip term ↔ definition, shuffle the deck, and mark each card “Got it” or “Still learning.”
  • Match (Game) — a timed game: pair each term to its definition as fast as you can. Great for cementing ports, protocols, and acronyms.
  • Type (Recall) — read the definition and type the term. Typing forces true active recall instead of passive recognition.
  • Quiz (Test) — multiple-choice questions generated from the cards, so you self-test exactly like exam day.
Free CompTIA A+ flashcards from Career Employer — active recall for the Core 1 (220-1201) and Core 2 (220-1202) exams

Why Flashcards Work for the CompTIA A+

Flashcards aren’t busywork — they’re built on active recall: pulling an answer out of memory strengthens it far more than re-reading notes. Pair that with spacing — short sessions across several days rather than one cram — and you retain more in less time.

The A+ is dense with discrete facts — well-known ports, protocols, connectors, RAID levels, Windows commands, malware types, and acronyms.[2] Spaced flashcards are the most efficient way to keep it all fresh. Used alongside our practice test and study guide, they turn review time into measurable progress.

CompTIA A+ Flashcards by Domain

The cards are organized by the nine official domains across both cores. Drill the highest-weighted ones first — in Core 1 that’s Troubleshooting, Hardware, and Networking; in Core 2, Operating Systems and Security tie for the lead:[1]

CompTIA A+ flashcards by core, domain, and weight
CoreDomainExam weight
Core 1Hardware & Network Troubleshooting28%
Core 1Hardware25%
Core 1Networking23%
Core 1Mobile Devices13%
Core 1Virtualization & Cloud Computing11%
Core 2Operating Systems28%
Core 2Security28%
Core 2Software Troubleshooting23%
Core 2Operational Procedures21%

How to Get the Most Out of These Flashcards

  • Drill one core at a time. Master Core 1 (220-1201) decks, then Core 2 (220-1202) — the way most people sit the exams.
  • Lead with the heavy domains. Troubleshooting (28%) and Hardware (25%) in Core 1; Operating Systems and Security (28% each) in Core 2.
  • Use Type and Quiz, not just Flip. Recognizing the right answer is easy; recalling and choosing it is the real test.
  • Then prove it. When the cards feel easy, confirm with a full practice test — aim comfortably above passing before exam day.

CompTIA A+ Flashcards FAQ

Hundreds of free CompTIA A+ flashcards organized across all nine official domains in Core 1 (220-1201) and Core 2 (220-1202) — hardware, networking, mobile/virtualization/cloud, troubleshooting, operating systems, security, and operations. They're free with no account required.

References

  1. 1.CompTIA. “A+ Core 1 and Core 2 (V15) Certification.” comptia.org. ↑
  2. 2.Microsoft Learn. “Windows IT Pro documentation.” learn.microsoft.com. ↑
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