Azure Certification Practice

A practice quiz app for Azure certification exams: Azure AI App and Agent Developer Associate (AI-103), Azure Administrator Associate (AZ-104), and a starter set for Azure Fundamentals (AZ-900).

Features

• Practice mode — instant per-question feedback with explanations.
• Exam simulation mode — timed, no feedback until you finish.
• Single- and multi-answer questions, with the exam's own artwork for HOTSPOT/drag-and-drop questions: the answer area is shown with the question, and the source's answer key only after you check your answer.
• Questions run in the exam's own order by default (so case-study follow-ups stay together), starting wherever you like in the bank — or shuffled, if you prefer.
• Results screen with a topic-by-topic breakdown and full answer review.
• Attempt history saved to localStorage (no account/backend required).
• Built to support any number of exams — add a new one without touching the UI.

Getting started

npm install
npm run dev

Open http://localhost:3000.

Adding an exam

1. Create src/lib/exams/data/<slug>.ts exporting an Exam object (see src/lib/exams/types.ts for the shape, and the existing files for examples).
2. Register it in src/lib/exams/index.ts.

Each Question has a type of "single" or "multi", an array of choices, the correctChoiceIds, an explanation shown after grading, and an optional topic used for the results breakdown.

Content status

• Azure AI App and Agent Developer Associate (AI-103): all 135 source questions, numbered and ordered exactly as the source, converted from a community exam-question archive (ExamTopics) and re-explained against real Azure/Microsoft Foundry product behavior. HOTSPOT and drag-and-drop questions keep the exam's artwork (see public/exam-images/) and present their dropdowns/targets as one grouped multi-select, so each source question stays a single question. Two questions (ai103-86 and ai103-112) had no answer key at all in the source, so their answers are reasoned rather than sourced; their explanations say so. One (ai103-133) is graded against documented Azure behavior rather than the source's key, which is wrong — its explanation calls that out. Note: this content is sourced from leaked/community exam dumps, which typically violates the Microsoft certification agreement's content-sharing terms — keep this private and don't redistribute it.
• Azure Administrator Associate (AZ-104): 299 questions, same treatment as AI-103 above (also from ExamTopics, same content-sharing caveat applies). The source's full bank has 606 questions; roughly half are excluded here because they were unanswerable as extracted — 213 HOTSPOT/drag-and-drop questions whose answer key only ever existed as an image not present in this source, plus 93 more whose prompt depends on a table/exhibit the source export dropped entirely. Both were left out rather than guessed at.
• Azure Fundamentals (AZ-900): a small starter set (6 questions), enough to exercise every feature — expand before relying on it for real exam prep.

Tech stack

Next.js (App Router) + React + TypeScript + Tailwind CSS. No backend — state lives in the browser for the duration of a session, with attempt history persisted to localStorage.

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Not affiliated with or endorsed by Microsoft. For personal study use only.