Key Features: Ability to create many questions, organized under categories and sub-categories. Students (users) must be able to select parameters for their exam: Number of questions Topics and sub-topics (from the categories/sub-categories) Mode: Timed mode (e.g., fixed quiz duration) OR Tutor mode (e.g., no timer, more relaxed) Front-end for students: User selects parameters, takes the quiz At quiz completion: show results/report (score, which questions/topics they answered well or less well, etc) Back-end and dashboard for admin/teacher: Analytics: overview of student performance (by category/sub-category, by mode, by date) Ability to export data (CSV or similar) Ability to manage question bank: create/edit/delete questions, assign them to categories/sub-categories, mark correct answers, set weights if required Othe features Random question selection from a pool (so the student sees varied questions) Ability to schedule exams (time windows) Ability to differentiate access (logged-in students only, maybe roles) Mobile-responsive UI Clean design to integrate with the existing WordPress theme Technical environment: Will be developed as a WordPress plugin (not just use an existing plugin, because many off-the-shelf plugins don’t cover the full feature set) Compatible with recent WordPress version (please specify version) Code should follow WP best practices (security, performance, updates) Documentation & brief user guide for both students and admin side