Everything in the bank, and the real number of each.
Six study formats across 18 certification tracks. The counts below are read from the database, so they are what is actually there rather than what would look best.
Practice questions
14,400+ questions
Written to each exam's published objectives and weighted the way the real exam weights them, with an explanation on every answer that says why the wrong ones are wrong.
Take a free practice testExam simulator
18 tracks
A full-length mock under the real clock and the real question count, scored by domain so the result tells you where to go next rather than just whether you passed.
How the simulator worksFlashcards
2,600+ cards
Spaced repetition on the facts that have to be recalled rather than reasoned out: ports, protocols, frameworks, acronyms and the numbers an exam expects instantly.
How the flashcards workPerformance-based questions
185 PBQs
The simulated tasks CompTIA and others use instead of multiple choice: configure the thing, place the controls, read the output and act on it. Fewer of these than anything else here, because each one is built by hand.
Study notes
500+ notes
Short written explainers for the topics a question cannot teach on its own, kept to the objectives rather than padded into a textbook.
Games
1,100+ rounds
Rapid Fire, Last Stand, Rule It Out and Domain Sort: the same bank under a clock, for the days when sitting a mock is not going to happen.
Materials by certification
- ISACA CISM1,687
- AWS Certified Cloud Practitioner1,344
- Cisco CCNA1,286
- CompTIA Security+1,256
- Microsoft Azure Administrator1,245
- CompTIA A+ (Core 1)1,003
- CompTIA Network+1,000
- AWS Certified Solutions Architect - Associate1,000
- PMI PMP907
- Microsoft Azure Fundamentals735
- ISC2 CISSP504
- Microsoft Azure Solutions Architect Expert500
- ISC2 Certified in Cybersecurity455
- CompTIA A+ (Core 2)431
- AWS Certified Solutions Architect - Professional403
- CompTIA CySA+344
- CompTIA PenTest+308
- Microsoft Cloud and AI Security Engineer216
- CNCF Certified Kubernetes Administrator132
Questions about the materials
Yes. Every question, card, note, PBQ and mock exam on CertClue is free, with no card and no trial. An account is needed to track progress and to keep going past the signed-out daily allowance, and that is the only gate.
14,400+ approved questions across 18 certification tracks, plus 2,600+ flashcards, 185 performance-based questions and 500+ study notes. The counts on this page are read from the database when the page is built, not written by hand.
No, and nobody offering that is telling you the truth. These are original questions written against each exam's published objectives, weighted to the same domain percentages. Real exam content is under NDA, and a bank of leaked items would be worthless for learning anyway.
No. Every practice test is playable signed out up to a daily allowance, with answers and explanations shown. An account raises the limit and keeps your progress, streak and readiness score.