Practice pages • Web apps • Mobile access

Certification practice tests for IT, finance, and project management exams.

Find your exam, preview public sample questions, then continue in the matching app family: IT Mastery, Finance Prep, or PM Mastery.

Each app family has its own account and billing. Web and mobile access are supported inside the same app family, with pricing varying by app, platform, and certification family.

Mastery is built and operated by Tokenizer Inc., an independent exam-prep software company.

Live practice banks across three focused apps Free samples to check the app fit Timed mocks and topic drills Same app-family account on mobile + web

Finance Prep

Securities, insurance, mortgage, real estate, accounting, financial planning, compliance, and UK financial-advice practice for regulated-industry candidates.

IT Mastery

Cloud, AI, cybersecurity, data, developer, Linux, Kubernetes, Oracle, Python, Cisco, GitHub, and CompTIA certification practice.

PM Mastery

Project, agile, Scrum, PRINCE2, SAFe, PMI, APM, AACE, and APMG practice, including current PMP and the separate PMP 2026 page.

Version-aware practice

Current exam versions and active routes

Highlighted exam pages for candidates watching current exam versions, replacement exams, new-edition syllabi, future-version guidance, case-style companions, and high-interest certification paths. For the full library, use the complete exam catalog.

Use the exact exam page first, then continue in the matching app family for timed mocks, topic drills, answer review, and progress tracking.

Practice path

How Mastery practice pages work

Find the exact exam page, confirm the app family and current practice page, preview public samples or free-practice pages, then continue in the matching web or mobile app for timed mocks, topic drills, answer review, and progress tracking.

Exact exam page

Confirm the provider, exam code, current route, app family, and best first page before opening practice.

Public preview

Use sample questions, free-practice pages, quick reviews, study plans, or topic pages to check fit.

App practice

Open the matching app family for timed mock exams, topic drills, answer review, and progress tracking.

Same family access

Continue on supported web and mobile access with the same account inside that app family.

Original practice

Independent practice, not official exam content

Mastery practice is built to preview question style, explanation quality, and readiness gaps without pretending to be the exam owner. Public pages and app banks use original practice questions, not official questions, copied live-exam content, or exam dumps.

Original questions

Question banks are maintained for practice, not scraped from exam owners or live candidates.

Provider-independent

Mastery is independent from certification vendors, exam owners, regulators, and standards bodies.

Detailed explanations

Answer reviews explain why the best choice works and why tempting distractors fail.

Clear app families

Finance Prep, IT Mastery, and PM Mastery have separate app-family access and billing paths.

All trademarks belong to their owners. Mastery pages help candidates choose a practice page, inspect sample quality, and open the matching web or mobile app without implying endorsement.


Ready to start?

Find your exam, preview the public samples, then open the matching app family for full practice.