Free practice tests for all Microsoft Azure certifications: AZ-900, AZ-104, AZ-204, AZ-305, AZ-400, AZ-500, AZ-700, AI-900, AI-102, DP-900, DP-100, DP-203, DP-300, SC-900, SC-200, SC-300. Features case studies, hotspot questions, drag-and-drop ordering, matching, fill-in-the-blank, instant feedback with explanations, timed practice, mark-for-review, progress tracking, light/dark mode, and offline support. No login required.