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Generated practice sessions with adjustable time, level and focus

Official CELPIP sample practice, webinars, study guides and purchasable preparation materials.

Language exam practice with full mock tests and automated feedback for PTE, IELTS, CELPIP and DET.

FE engineering exam preparation with discipline-specific practice questions and online study access.

IT certification practice tests and assessments searchable by vendor, product type and role.

AI English speaking practice with instant feedback and language level certificates.

IELTS mock tests, skill practice and coaching options, including automated speaking practice.

PTE preparation with a practice question bank, model responses, videos and mock-test reporting.

The UCAT consortium's preparation collection with tutorials, practice tests, workshops and planning resources.

A GMAT study community with question banks, practice tests, an error log and study-planning tools.

ETS's TOEFL preparation route with TestReady practice, progress information and a study planner.

US state-specific permit-test practice for car, motorcycle and commercial driving routes.

IELTS practice and lessons with writing samples, vocabulary exercises and a speaking simulator.

Free practice resources for several English exams, including IELTS, TOEFL, TOEIC and Cambridge English.

A browser-only Jupyter distribution for running interactive notebooks from static web files.

A reactive Python notebook editor that saves notebooks as ordinary Python files.

An independent practice-exam catalogue for school, college and professional tests.

Work with notebooks, code files, consoles, and terminals in a browser-based interactive development environment.

Turn an OpenAPI description into interactive reference docs and a collaborative developer hub.

A tutoring classroom with an interactive whiteboard for annotating PDFs, worksheets, slides, and images together.

Make interactive art and visual projects for the web with a JavaScript creative-coding library.

Build interactive Python applications for the terminal with widgets, CSS, and keyboard bindings.

Online social-work practice exams with study guidance, tutoring and a free sample route.

Coding practice grouped by technical skill