Free Certification Practice Tests — 19+ Certifications
Last updated: May 2026 · 10,000+ AI-validated questions across cybersecurity, cloud, networking, project management, and healthcare
Get a preview of FlashGenius's complete question banks with free sample practice tests for 19+ professional certifications. Every question includes a detailed explanation. No signup required.
Featured Certification Practice Tests
- CISSP — Information Systems Security Professional · 1,300+ questions · 8 domains
- CCNA — Cisco Certified Network Associate · 1,000+ questions · 6 domains
- BCBA — Board Certified Behavior Analyst · 1,400+ questions · 9 domains
Cybersecurity Certifications (8)
Security analyst, auditor, manager, and ethical hacking certifications.
- CISSP — Information Systems Security Professional · 1,300+ questions · 8 domains
- CompTIA Security+ — SY0-701 Cybersecurity Fundamentals · 1,150+ questions · 5 domains
- CISA — Certified Information Systems Auditor (ISACA) · 775+ questions · 5 domains
- CISM — Certified Information Security Manager (ISACA) · 619+ questions · 4 domains
- CSSLP — ISC² Certified Secure Software Lifecycle Professional · 500+ questions · 8 domains
- CEH 312-50 — Certified Ethical Hacker v13 · 1,580+ questions · 9 domains
- GSEC — GIAC Security Essentials · 500+ questions · 9 domains
- GCIH — GIAC Certified Incident Handler · 500+ questions · 14 domains
Cloud & Data Certifications (2)
AWS, Databricks, and modern data platform certifications.
- AWS SAA — AWS Solutions Architect – Associate (SAA-C03) · 1,120+ questions · 4 domains
- DB-DEA — Databricks Certified Data Engineer Associate · 850+ questions · 6 domains
IT & Networking Certifications (3)
Networking, systems, and infrastructure foundations.
- CompTIA Network+ — N10-009 Networking Fundamentals · 500+ questions · 5 domains
- CCNA — Cisco Certified Network Associate · 1,000+ questions · 6 domains
- CompTIA Linux+ — CompTIA Linux+ (XK0-005) · 500+ questions · 5 domains
Project Management Certifications (2)
PMI and project leadership certifications.
- PMP — Project Management Professional · 1,150+ questions · 10 domains
- PMI CAPM — Certified Associate in Project Management · 1,000+ questions · 4 domains
Healthcare & Behavior Certifications (4)
Behavior analysis, counseling, and pharmacy certifications.
- BCBA — Board Certified Behavior Analyst · 1,400+ questions · 9 domains
- RBT — Registered Behavior Technician · 500+ questions · 6 domains
- NCE — National Counselor Examination · 500+ questions · 6 domains
- PTCB/CPhT — Certified Pharmacy Technician · 1,520+ questions · 10 domains
Why Practice With FlashGenius
- AI-validated questions: Every question is generated and quality-gated by a multi-agent GPT-5.1 workflow against the official exam blueprint.
- Detailed explanations: Every answer comes with a thorough explanation, not just "the answer is C".
- Exam simulations: Premium members unlock authentic timed simulations with weighted domain selection.
- Smart practice: Adaptive sessions that focus on your weak areas with AI concept coaching.
- 10,000+ questions: The largest AI-curated certification question library on the web.
- Mobile-friendly: Practice on phone, tablet, or desktop — your progress syncs.
Frequently Asked Questions
Are the FlashGenius practice tests really free?
Yes. Every sample test on this page is 100% free and requires no signup or credit card. You get instant scoring and the correct answer for every question. Detailed AI-powered explanations and the full question banks are part of our Premium plan.
How many certifications does FlashGenius cover?
FlashGenius supports 45+ professional certifications across cybersecurity, cloud computing, networking, project management, healthcare, and behavior analysis on Premium. Free sample tests are currently available for 19 of those certifications, including CISSP, CCNA, BCBA, AWS SAA, PMP, Security+, CEH, and Databricks DB-DEA.
What do I get with free vs. premium?
The free sample tests include 10–80 questions per certification with instant scoring and the correct answer for each. Premium unlocks the complete question banks (often 1,000+ per cert), detailed AI-powered explanations on every question, unlimited exam simulations, smart practice, performance-based questions, and personalized learning paths.
Can I take the practice tests on mobile?
Yes. Every sample test is fully responsive and works on phone, tablet, and desktop.
Do you offer exam simulations?
Yes. Premium members get unlimited authentic exam simulations with weighted domain selection for every supported certification.
Ready to Pass Your Certification?
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