LZ Academy

A web app for preparing for Bulgarian amateur radio Class 1 and Class 2 license exams. It bundles the full official question bank from the Communications Regulation Commission (КРС) — 611 questions across both classes and three sections each — into a structured study and testing experience at lz.noblore.com.

Learners can browse every question in official order with instant feedback, run randomized section tests (20 questions) or class-wide tests (30 questions), and take exam simulations that withhold answers until submission — mirroring real exam conditions. A shared test engine handles practice and exam modes, tracks progress through multi-question sessions, grades results with a pass/fail threshold, and surfaces a detailed mistake review afterward.

Questions are stored as static JSON and loaded server-side at build/request time. The UI is fully in Bulgarian, with keyboard navigation for practice mode, question jumping, progress tracking, and responsive layouts built on Radix UI primitives. SEO metadata, sitemap, and robots.txt are included for discoverability.

Built as part of the Noblore portfolio to give radio amateurs a free, focused alternative to scattered PDFs and unofficial question lists.