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12 exams
Technology & IT
CompTIA, Cisco, AWS, Microsoft, Linux. Information-technology certifications open the door to help-desk, network-engineering, cloud and cybersecurity careers. Most IT exams are vendor-neutral (CompTI…
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Pass your professional licensing exam on the first try.
Free practice questions and study notes for CompTIA, PMP, NCLEX, Praxis, real estate (by U.S. state), CDL, EPA 608 and more — with answer explanations on every scored item.
36+Certifications
222+Topic drills
50U.S. states
300+Practice questions
Built for busy schedules
Study in 20-minute windows, not weekend cram sessions.
Most candidates preparing for a certification exam are also working full-time. Exam Edge Hub's practice tests are built in short, focused sets so a lunch break or a coffee-shop stop is enough to make real progress — no sign-up, no timer pressure to finish a 100-question monster in one sitting.
Browse by career field
Find your exam and start drilling.
Every page is server-rendered HTML with practice questions and answer explanations. No sign-up, no paywall, no “coming soon.”
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5 exams
Healthcare & Nursing
NCLEX-RN, NCLEX-PN, CNA, Pharmacy Tech, Medical Coding. Healthcare licensure exams are gateways to bedside, clinic and allied-health roles. The NCLEX exams are administered by the National Council of State Boards of …
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3 exams
Real Estate & Appraisal
Salesperson, Broker, Appraiser — by U.S. state. Every U.S. state and the District of Columbia administers its own real-estate salesperson and broker licensing exam. Most use either the Pearson VUE or PSI nati…
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6 exams
Education & Teaching
Praxis Core, Praxis Subject Assessments, edTPA. The Educational Testing Service (ETS) administers the Praxis suite, used by 40+ U.S. states for initial teacher certification. Praxis Core covers reading, writi…
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10 exams
Skilled Trades & Transportation
CDL, EPA 608, NATE, OSHA 10/30, Journeyman Electrician. Skilled-trade and transportation licensing exams cover commercial driving (CDL by the FMCSA and state DMVs), HVAC refrigerant handling (EPA Section 608, NATE), …
By U.S. state
All 50 states →
State-specific licensing tracks
Real estate and CDL credentials are issued by individual states. We maintain a separate practice track for every U.S. state and the District of Columbia — aligned to each state\'s candidate handbook.
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Built for working adults
Why Exam Edge Hub works.
Aligned to the published blueprint
Every drill is scoped to a specific knowledge area on the official exam outline — not a generic quiz. You learn the way the exam tests, not the way a textbook teaches.
Explanations on every item
Each question shows you the right answer and the why — with the underlying rule, regulation, calculation or clinical reasoning so the next item in that pattern feels familiar.
State-specific where it matters
Real estate licensure, CDL endorsements, electrician journeyman exams — the rules differ by state. Our state tracks reflect each board’s candidate handbook.