Quiz Application

A full-featured quiz platform that lets instructors create quizzes and lets participants take them with real-time scoring and instant feedback. Includes role-based access so admins, instructors, and students each get an experience tailored to their needs. Instructors can build multiple-choice, true/false, and timed quizzes manually or generate question banks automatically using Gemini AI, cutting quiz-creation time dramatically. As participants submit answers, scores are calculated and displayed instantly, with a detailed results dashboard that breaks down performance by question, category, and attempt history. The role-based access system gives admins full control over users and content, instructors a focused quiz-authoring workspace, and students a clean, distraction-free test-taking experience - all state managed with Zustand and styled with ShadCn on top of a MongoDB and Node.js backend.