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16 certifications · 37,125+ practice questions

Pass your professional certification exams with confidence

CertPrepAI is an AI-powered practice platform for professional certifications across security, audit and risk, and project and service management — CISSP, CCSP, CISA, CISM, PMP, ITIL 4 and more. Study thousands of exam-style questions with instant explanations, track your readiness by domain, and generate fresh questions on demand.

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Free sample questions for every exam · no card required to start
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Exam-realistic questions
Thousands of multiple-choice questions per certification with instant, detailed explanations for every answer.
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Track your readiness
Per-domain analytics, accuracy scoring, session history, and a readiness gauge so you know exactly where you stand.
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AI practice on demand
Generate fresh, exam-style questions for any domain whenever you want more practice.
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Timed mock exams
Build custom timed tests that simulate the real exam, then review every answer.
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Bookmarks & glossary
Star tricky questions and study built-in acronym and glossary references.
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Compete & stay motivated
Earn points and climb per-certificate leaderboards as you study.

Certifications covered

Grouped by track — each certification has its own bank, blueprint and progress.

Security

10 certifications
Defending systems, architecting them securely, and responding when something gets through.
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CISSP
Certified Information Systems Security Professional
1,997 questions
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CCSP
Certified Cloud Security Professional
8,047 questions
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ISSAP
Information Systems Security Architecture Professional
2,041 questions
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SecurityX
CompTIA SecurityX (CASP+)
2,000 questions
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CCZT
Certificate of Competence in Zero Trust
2,000 questions
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CTIA
Certified Threat Intelligence Analyst
2,000 questions
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CHFI
Computer Hacking Forensic Investigator
2,000 questions
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ECIH
EC-Council Certified Incident Handler
2,000 questions
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CPENT
Certified Penetration Testing Professional
1,040 questions
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SC-200
Microsoft Security Operations Analyst
2,000 questions

Audit, Risk & Governance

4 certifications
Auditing controls, managing information risk, and running security as a business function.
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CISA
Certified Information Systems Auditor
2,000 questions
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CISM
Certified Information Security Manager
2,000 questions
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CRISC
Certified in Risk and Information Systems Control
2,000 questions
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CDPSE
Certified Data Privacy Solutions Engineer
2,000 questions

Project & Service Management

2 certifications
Delivering projects and running services people depend on.
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PMP
Project Management Professional
2,000 questions
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ITIL 4
ITIL 4 Foundation
2,000 questions
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